| (function() { |
if (Modernizr.svg){(function() { |
| function d3_class(ctor, properties) { |
function d3_class(ctor, properties) { |
| try { |
try { |
| for (var key in properties) { |
for (var key in properties) { |
| Object.defineProperty(ctor.prototype, key, { |
Object.defineProperty(ctor.prototype, key, { |
| value: properties[key], |
value: properties[key], |
| enumerable: false |
enumerable: false |
| }); |
}); |
| } |
} |
| } catch (e) { |
} catch (e) { |
| ctor.prototype = properties; |
ctor.prototype = properties; |
| } |
} |
| } |
} |
| function d3_arrayCopy(pseudoarray) { |
function d3_arrayCopy(pseudoarray) { |
| var i = -1, n = pseudoarray.length, array = []; |
var i = -1, n = pseudoarray.length, array = []; |
| while (++i < n) array.push(pseudoarray[i]); |
while (++i < n) array.push(pseudoarray[i]); |
| return array; |
return array; |
| } |
} |
| function d3_arraySlice(pseudoarray) { |
function d3_arraySlice(pseudoarray) { |
| return Array.prototype.slice.call(pseudoarray); |
return Array.prototype.slice.call(pseudoarray); |
| } |
} |
| function d3_Map() {} |
function d3_Map() {} |
| function d3_identity(d) { |
function d3_identity(d) { |
| return d; |
return d; |
| } |
} |
| function d3_this() { |
function d3_this() { |
| return this; |
return this; |
| } |
} |
| function d3_true() { |
function d3_true() { |
| return true; |
return true; |
| } |
} |
| function d3_functor(v) { |
function d3_functor(v) { |
| return typeof v === "function" ? v : function() { |
return typeof v === "function" ? v : function() { |
| return v; |
return v; |
| }; |
}; |
| } |
} |
| function d3_rebind(target, source, method) { |
function d3_rebind(target, source, method) { |
| return function() { |
return function() { |
| var value = method.apply(source, arguments); |
var value = method.apply(source, arguments); |
| return arguments.length ? target : value; |
return arguments.length ? target : value; |
| }; |
}; |
| } |
} |
| function d3_number(x) { |
function d3_number(x) { |
| return x != null && !isNaN(x); |
return x != null && !isNaN(x); |
| } |
} |
| function d3_zipLength(d) { |
function d3_zipLength(d) { |
| return d.length; |
return d.length; |
| } |
} |
| function d3_splitter(d) { |
function d3_splitter(d) { |
| return d == null; |
return d == null; |
| } |
} |
| function d3_collapse(s) { |
function d3_collapse(s) { |
| return s.trim().replace(/\s+/g, " "); |
return s.trim().replace(/\s+/g, " "); |
| } |
} |
| function d3_range_integerScale(x) { |
function d3_range_integerScale(x) { |
| var k = 1; |
var k = 1; |
| while (x * k % 1) k *= 10; |
while (x * k % 1) k *= 10; |
| return k; |
return k; |
| } |
} |
| function d3_dispatch() {} |
function d3_dispatch() {} |
| function d3_dispatch_event(dispatch) { |
function d3_dispatch_event(dispatch) { |
| function event() { |
function event() { |
| var z = listeners, i = -1, n = z.length, l; |
var z = listeners, i = -1, n = z.length, l; |
| while (++i < n) if (l = z[i].on) l.apply(this, arguments); |
while (++i < n) if (l = z[i].on) l.apply(this, arguments); |
| return dispatch; |
return dispatch; |
| } |
} |
| var listeners = [], listenerByName = new d3_Map; |
var listeners = [], listenerByName = new d3_Map; |
| event.on = function(name, listener) { |
event.on = function(name, listener) { |
| var l = listenerByName.get(name), i; |
var l = listenerByName.get(name), i; |
| if (arguments.length < 2) return l && l.on; |
if (arguments.length < 2) return l && l.on; |
| if (l) { |
if (l) { |
| l.on = null; |
l.on = null; |
| listeners = listeners.slice(0, i = listeners.indexOf(l)).concat(listeners.slice(i + 1)); |
listeners = listeners.slice(0, i = listeners.indexOf(l)).concat(listeners.slice(i + 1)); |
| listenerByName.remove(name); |
listenerByName.remove(name); |
| } |
} |
| if (listener) listeners.push(listenerByName.set(name, { |
if (listener) listeners.push(listenerByName.set(name, { |
| on: listener |
on: listener |
| })); |
})); |
| return dispatch; |
return dispatch; |
| }; |
}; |
| return event; |
return event; |
| } |
} |
| function d3_format_precision(x, p) { |
function d3_format_precision(x, p) { |
| return p - (x ? 1 + Math.floor(Math.log(x + Math.pow(10, 1 + Math.floor(Math.log(x) / Math.LN10) - p)) / Math.LN10) : 1); |
return p - (x ? 1 + Math.floor(Math.log(x + Math.pow(10, 1 + Math.floor(Math.log(x) / Math.LN10) - p)) / Math.LN10) : 1); |
| } |
} |
| function d3_format_typeDefault(x) { |
function d3_format_typeDefault(x) { |
| return x + ""; |
return x + ""; |
| } |
} |
| function d3_format_group(value) { |
function d3_format_group(value) { |
| var i = value.lastIndexOf("."), f = i >= 0 ? value.substring(i) : (i = value.length, ""), t = []; |
var i = value.lastIndexOf("."), f = i >= 0 ? value.substring(i) : (i = value.length, ""), t = []; |
| while (i > 0) t.push(value.substring(i -= 3, i + 3)); |
while (i > 0) t.push(value.substring(i -= 3, i + 3)); |
| return t.reverse().join(",") + f; |
return t.reverse().join(",") + f; |
| } |
} |
| function d3_formatPrefix(d, i) { |
function d3_formatPrefix(d, i) { |
| var k = Math.pow(10, Math.abs(8 - i) * 3); |
var k = Math.pow(10, Math.abs(8 - i) * 3); |
| return { |
return { |
| scale: i > 8 ? function(d) { |
scale: i > 8 ? function(d) { |
| return d / k; |
return d / k; |
| } : function(d) { |
} : function(d) { |
| return d * k; |
return d * k; |
| }, |
}, |
| symbol: d |
symbol: d |
| }; |
}; |
| } |
} |
| function d3_ease_clamp(f) { |
function d3_ease_clamp(f) { |
| return function(t) { |
return function(t) { |
| return t <= 0 ? 0 : t >= 1 ? 1 : f(t); |
return t <= 0 ? 0 : t >= 1 ? 1 : f(t); |
| }; |
}; |
| } |
} |
| function d3_ease_reverse(f) { |
function d3_ease_reverse(f) { |
| return function(t) { |
return function(t) { |
| return 1 - f(1 - t); |
return 1 - f(1 - t); |
| }; |
}; |
| } |
} |
| function d3_ease_reflect(f) { |
function d3_ease_reflect(f) { |
| return function(t) { |
return function(t) { |
| return .5 * (t < .5 ? f(2 * t) : 2 - f(2 - 2 * t)); |
return .5 * (t < .5 ? f(2 * t) : 2 - f(2 - 2 * t)); |
| }; |
}; |
| } |
} |
| function d3_ease_identity(t) { |
function d3_ease_identity(t) { |
| return t; |
return t; |
| } |
} |
| function d3_ease_poly(e) { |
function d3_ease_poly(e) { |
| return function(t) { |
return function(t) { |
| return Math.pow(t, e); |
return Math.pow(t, e); |
| }; |
}; |
| } |
} |
| function d3_ease_sin(t) { |
function d3_ease_sin(t) { |
| return 1 - Math.cos(t * Math.PI / 2); |
return 1 - Math.cos(t * Math.PI / 2); |
| } |
} |
| function d3_ease_exp(t) { |
function d3_ease_exp(t) { |
| return Math.pow(2, 10 * (t - 1)); |
return Math.pow(2, 10 * (t - 1)); |
| } |
} |
| function d3_ease_circle(t) { |
function d3_ease_circle(t) { |
| return 1 - Math.sqrt(1 - t * t); |
return 1 - Math.sqrt(1 - t * t); |
| } |
} |
| function d3_ease_elastic(a, p) { |
function d3_ease_elastic(a, p) { |
| var s; |
var s; |
| if (arguments.length < 2) p = .45; |
if (arguments.length < 2) p = .45; |
| if (arguments.length < 1) { |
if (arguments.length < 1) { |
| a = 1; |
a = 1; |
| s = p / 4; |
s = p / 4; |
| } else s = p / (2 * Math.PI) * Math.asin(1 / a); |
} else s = p / (2 * Math.PI) * Math.asin(1 / a); |
| return function(t) { |
return function(t) { |
| return 1 + a * Math.pow(2, 10 * -t) * Math.sin((t - s) * 2 * Math.PI / p); |
return 1 + a * Math.pow(2, 10 * -t) * Math.sin((t - s) * 2 * Math.PI / p); |
| }; |
}; |
| } |
} |
| function d3_ease_back(s) { |
function d3_ease_back(s) { |
| if (!s) s = 1.70158; |
if (!s) s = 1.70158; |
| return function(t) { |
return function(t) { |
| return t * t * ((s + 1) * t - s); |
return t * t * ((s + 1) * t - s); |
| }; |
}; |
| } |
} |
| function d3_ease_bounce(t) { |
function d3_ease_bounce(t) { |
| return t < 1 / 2.75 ? 7.5625 * t * t : t < 2 / 2.75 ? 7.5625 * (t -= 1.5 / 2.75) * t + .75 : t < 2.5 / 2.75 ? 7.5625 * (t -= 2.25 / 2.75) * t + .9375 : 7.5625 * (t -= 2.625 / 2.75) * t + .984375; |
return t < 1 / 2.75 ? 7.5625 * t * t : t < 2 / 2.75 ? 7.5625 * (t -= 1.5 / 2.75) * t + .75 : t < 2.5 / 2.75 ? 7.5625 * (t -= 2.25 / 2.75) * t + .9375 : 7.5625 * (t -= 2.625 / 2.75) * t + .984375; |
| } |
} |
| function d3_eventCancel() { |
function d3_eventCancel() { |
| d3.event.stopPropagation(); |
d3.event.stopPropagation(); |
| d3.event.preventDefault(); |
d3.event.preventDefault(); |
| } |
} |
| function d3_eventSource() { |
function d3_eventSource() { |
| var e = d3.event, s; |
var e = d3.event, s; |
| while (s = e.sourceEvent) e = s; |
while (s = e.sourceEvent) e = s; |
| return e; |
return e; |
| } |
} |
| function d3_eventDispatch(target) { |
function d3_eventDispatch(target) { |
| var dispatch = new d3_dispatch, i = 0, n = arguments.length; |
var dispatch = new d3_dispatch, i = 0, n = arguments.length; |
| while (++i < n) dispatch[arguments[i]] = d3_dispatch_event(dispatch); |
while (++i < n) dispatch[arguments[i]] = d3_dispatch_event(dispatch); |
| dispatch.of = function(thiz, argumentz) { |
dispatch.of = function(thiz, argumentz) { |
| return function(e1) { |
return function(e1) { |
| try { |
try { |
| var e0 = e1.sourceEvent = d3.event; |
var e0 = e1.sourceEvent = d3.event; |
| e1.target = target; |
e1.target = target; |
| d3.event = e1; |
d3.event = e1; |
| dispatch[e1.type].apply(thiz, argumentz); |
dispatch[e1.type].apply(thiz, argumentz); |
| } finally { |
} finally { |
| d3.event = e0; |
d3.event = e0; |
| } |
} |
| }; |
}; |
| }; |
}; |
| return dispatch; |
return dispatch; |
| } |
} |
| function d3_transform(m) { |
function d3_transform(m) { |
| var r0 = [ m.a, m.b ], r1 = [ m.c, m.d ], kx = d3_transformNormalize(r0), kz = d3_transformDot(r0, r1), ky = d3_transformNormalize(d3_transformCombine(r1, r0, -kz)) || 0; |
var r0 = [ m.a, m.b ], r1 = [ m.c, m.d ], kx = d3_transformNormalize(r0), kz = d3_transformDot(r0, r1), ky = d3_transformNormalize(d3_transformCombine(r1, r0, -kz)) || 0; |
| if (r0[0] * r1[1] < r1[0] * r0[1]) { |
if (r0[0] * r1[1] < r1[0] * r0[1]) { |
| r0[0] *= -1; |
r0[0] *= -1; |
| r0[1] *= -1; |
r0[1] *= -1; |
| kx *= -1; |
kx *= -1; |
| kz *= -1; |
kz *= -1; |
| } |
} |
| this.rotate = (kx ? Math.atan2(r0[1], r0[0]) : Math.atan2(-r1[0], r1[1])) * d3_transformDegrees; |
this.rotate = (kx ? Math.atan2(r0[1], r0[0]) : Math.atan2(-r1[0], r1[1])) * d3_transformDegrees; |
| this.translate = [ m.e, m.f ]; |
this.translate = [ m.e, m.f ]; |
| this.scale = [ kx, ky ]; |
this.scale = [ kx, ky ]; |
| this.skew = ky ? Math.atan2(kz, ky) * d3_transformDegrees : 0; |
this.skew = ky ? Math.atan2(kz, ky) * d3_transformDegrees : 0; |
| } |
} |
| function d3_transformDot(a, b) { |
function d3_transformDot(a, b) { |
| return a[0] * b[0] + a[1] * b[1]; |
return a[0] * b[0] + a[1] * b[1]; |
| } |
} |
| function d3_transformNormalize(a) { |
function d3_transformNormalize(a) { |
| var k = Math.sqrt(d3_transformDot(a, a)); |
var k = Math.sqrt(d3_transformDot(a, a)); |
| if (k) { |
if (k) { |
| a[0] /= k; |
a[0] /= k; |
| a[1] /= k; |
a[1] /= k; |
| } |
} |
| return k; |
return k; |
| } |
} |
| function d3_transformCombine(a, b, k) { |
function d3_transformCombine(a, b, k) { |
| a[0] += k * b[0]; |
a[0] += k * b[0]; |
| a[1] += k * b[1]; |
a[1] += k * b[1]; |
| return a; |
return a; |
| } |
} |
| function d3_interpolateByName(name) { |
function d3_interpolateByName(name) { |
| return name == "transform" ? d3.interpolateTransform : d3.interpolate; |
return name == "transform" ? d3.interpolateTransform : d3.interpolate; |
| } |
} |
| function d3_uninterpolateNumber(a, b) { |
function d3_uninterpolateNumber(a, b) { |
| b = b - (a = +a) ? 1 / (b - a) : 0; |
b = b - (a = +a) ? 1 / (b - a) : 0; |
| return function(x) { |
return function(x) { |
| return (x - a) * b; |
return (x - a) * b; |
| }; |
}; |
| } |
} |
| function d3_uninterpolateClamp(a, b) { |
function d3_uninterpolateClamp(a, b) { |
| b = b - (a = +a) ? 1 / (b - a) : 0; |
b = b - (a = +a) ? 1 / (b - a) : 0; |
| return function(x) { |
return function(x) { |
| return Math.max(0, Math.min(1, (x - a) * b)); |
return Math.max(0, Math.min(1, (x - a) * b)); |
| }; |
}; |
| } |
} |
| function d3_Color() {} |
function d3_Color() {} |
| function d3_rgb(r, g, b) { |
function d3_rgb(r, g, b) { |
| return new d3_Rgb(r, g, b); |
return new d3_Rgb(r, g, b); |
| } |
} |
| function d3_Rgb(r, g, b) { |
function d3_Rgb(r, g, b) { |
| this.r = r; |
this.r = r; |
| this.g = g; |
this.g = g; |
| this.b = b; |
this.b = b; |
| } |
} |
| function d3_rgb_hex(v) { |
function d3_rgb_hex(v) { |
| return v < 16 ? "0" + Math.max(0, v).toString(16) : Math.min(255, v).toString(16); |
return v < 16 ? "0" + Math.max(0, v).toString(16) : Math.min(255, v).toString(16); |
| } |
} |
| function d3_rgb_parse(format, rgb, hsl) { |
function d3_rgb_parse(format, rgb, hsl) { |
| var r = 0, g = 0, b = 0, m1, m2, name; |
var r = 0, g = 0, b = 0, m1, m2, name; |
| m1 = /([a-z]+)\((.*)\)/i.exec(format); |
m1 = /([a-z]+)\((.*)\)/i.exec(format); |
| if (m1) { |
if (m1) { |
| m2 = m1[2].split(","); |
m2 = m1[2].split(","); |
| switch (m1[1]) { |
switch (m1[1]) { |
| case "hsl": |
case "hsl": |
| { |
{ |
| return hsl(parseFloat(m2[0]), parseFloat(m2[1]) / 100, parseFloat(m2[2]) / 100); |
return hsl(parseFloat(m2[0]), parseFloat(m2[1]) / 100, parseFloat(m2[2]) / 100); |
| } |
} |
| case "rgb": |
case "rgb": |
| { |
{ |
| return rgb(d3_rgb_parseNumber(m2[0]), d3_rgb_parseNumber(m2[1]), d3_rgb_parseNumber(m2[2])); |
return rgb(d3_rgb_parseNumber(m2[0]), d3_rgb_parseNumber(m2[1]), d3_rgb_parseNumber(m2[2])); |
| } |
} |
| } |
} |
| } |
} |
| if (name = d3_rgb_names.get(format)) return rgb(name.r, name.g, name.b); |
if (name = d3_rgb_names.get(format)) return rgb(name.r, name.g, name.b); |
| if (format != null && format.charAt(0) === "#") { |
if (format != null && format.charAt(0) === "#") { |
| if (format.length === 4) { |
if (format.length === 4) { |
| r = format.charAt(1); |
r = format.charAt(1); |
| r += r; |
r += r; |
| g = format.charAt(2); |
g = format.charAt(2); |
| g += g; |
g += g; |
| b = format.charAt(3); |
b = format.charAt(3); |
| b += b; |
b += b; |
| } else if (format.length === 7) { |
} else if (format.length === 7) { |
| r = format.substring(1, 3); |
r = format.substring(1, 3); |
| g = format.substring(3, 5); |
g = format.substring(3, 5); |
| b = format.substring(5, 7); |
b = format.substring(5, 7); |
| } |
} |
| r = parseInt(r, 16); |
r = parseInt(r, 16); |
| g = parseInt(g, 16); |
g = parseInt(g, 16); |
| b = parseInt(b, 16); |
b = parseInt(b, 16); |
| } |
} |
| return rgb(r, g, b); |
return rgb(r, g, b); |
| } |
} |
| function d3_rgb_hsl(r, g, b) { |
function d3_rgb_hsl(r, g, b) { |
| var min = Math.min(r /= 255, g /= 255, b /= 255), max = Math.max(r, g, b), d = max - min, h, s, l = (max + min) / 2; |
var min = Math.min(r /= 255, g /= 255, b /= 255), max = Math.max(r, g, b), d = max - min, h, s, l = (max + min) / 2; |
| if (d) { |
if (d) { |
| s = l < .5 ? d / (max + min) : d / (2 - max - min); |
s = l < .5 ? d / (max + min) : d / (2 - max - min); |
| if (r == max) h = (g - b) / d + (g < b ? 6 : 0); else if (g == max) h = (b - r) / d + 2; else h = (r - g) / d + 4; |
if (r == max) h = (g - b) / d + (g < b ? 6 : 0); else if (g == max) h = (b - r) / d + 2; else h = (r - g) / d + 4; |
| h *= 60; |
h *= 60; |
| } else { |
} else { |
| s = h = 0; |
s = h = 0; |
| } |
} |
| return d3_hsl(h, s, l); |
return d3_hsl(h, s, l); |
| } |
} |
| function d3_rgb_lab(r, g, b) { |
function d3_rgb_lab(r, g, b) { |
| r = d3_rgb_xyz(r); |
r = d3_rgb_xyz(r); |
| g = d3_rgb_xyz(g); |
g = d3_rgb_xyz(g); |
| b = d3_rgb_xyz(b); |
b = d3_rgb_xyz(b); |
| var x = d3_xyz_lab((.4124564 * r + .3575761 * g + .1804375 * b) / d3_lab_X), y = d3_xyz_lab((.2126729 * r + .7151522 * g + .072175 * b) / d3_lab_Y), z = d3_xyz_lab((.0193339 * r + .119192 * g + .9503041 * b) / d3_lab_Z); |
var x = d3_xyz_lab((.4124564 * r + .3575761 * g + .1804375 * b) / d3_lab_X), y = d3_xyz_lab((.2126729 * r + .7151522 * g + .072175 * b) / d3_lab_Y), z = d3_xyz_lab((.0193339 * r + .119192 * g + .9503041 * b) / d3_lab_Z); |
| return d3_lab(116 * y - 16, 500 * (x - y), 200 * (y - z)); |
return d3_lab(116 * y - 16, 500 * (x - y), 200 * (y - z)); |
| } |
} |
| function d3_rgb_xyz(r) { |
function d3_rgb_xyz(r) { |
| return (r /= 255) <= .04045 ? r / 12.92 : Math.pow((r + .055) / 1.055, 2.4); |
return (r /= 255) <= .04045 ? r / 12.92 : Math.pow((r + .055) / 1.055, 2.4); |
| } |
} |
| function d3_rgb_parseNumber(c) { |
function d3_rgb_parseNumber(c) { |
| var f = parseFloat(c); |
var f = parseFloat(c); |
| return c.charAt(c.length - 1) === "%" ? Math.round(f * 2.55) : f; |
return c.charAt(c.length - 1) === "%" ? Math.round(f * 2.55) : f; |
| } |
} |
| function d3_hsl(h, s, l) { |
function d3_hsl(h, s, l) { |
| return new d3_Hsl(h, s, l); |
return new d3_Hsl(h, s, l); |
| } |
} |
| function d3_Hsl(h, s, l) { |
function d3_Hsl(h, s, l) { |
| this.h = h; |
this.h = h; |
| this.s = s; |
this.s = s; |
| this.l = l; |
this.l = l; |
| } |
} |
| function d3_hsl_rgb(h, s, l) { |
function d3_hsl_rgb(h, s, l) { |
| function v(h) { |
function v(h) { |
| if (h > 360) h -= 360; else if (h < 0) h += 360; |
if (h > 360) h -= 360; else if (h < 0) h += 360; |
| if (h < 60) return m1 + (m2 - m1) * h / 60; |
if (h < 60) return m1 + (m2 - m1) * h / 60; |
| if (h < 180) return m2; |
if (h < 180) return m2; |
| if (h < 240) return m1 + (m2 - m1) * (240 - h) / 60; |
if (h < 240) return m1 + (m2 - m1) * (240 - h) / 60; |
| return m1; |
return m1; |
| } |
} |
| function vv(h) { |
function vv(h) { |
| return Math.round(v(h) * 255); |
return Math.round(v(h) * 255); |
| } |
} |
| var m1, m2; |
var m1, m2; |
| h = h % 360; |
h = h % 360; |
| if (h < 0) h += 360; |
if (h < 0) h += 360; |
| s = s < 0 ? 0 : s > 1 ? 1 : s; |
s = s < 0 ? 0 : s > 1 ? 1 : s; |
| l = l < 0 ? 0 : l > 1 ? 1 : l; |
l = l < 0 ? 0 : l > 1 ? 1 : l; |
| m2 = l <= .5 ? l * (1 + s) : l + s - l * s; |
m2 = l <= .5 ? l * (1 + s) : l + s - l * s; |
| m1 = 2 * l - m2; |
m1 = 2 * l - m2; |
| return d3_rgb(vv(h + 120), vv(h), vv(h - 120)); |
return d3_rgb(vv(h + 120), vv(h), vv(h - 120)); |
| } |
} |
| function d3_hcl(h, c, l) { |
function d3_hcl(h, c, l) { |
| return new d3_Hcl(h, c, l); |
return new d3_Hcl(h, c, l); |
| } |
} |
| function d3_Hcl(h, c, l) { |
function d3_Hcl(h, c, l) { |
| this.h = h; |
this.h = h; |
| this.c = c; |
this.c = c; |
| this.l = l; |
this.l = l; |
| } |
} |
| function d3_hcl_lab(h, c, l) { |
function d3_hcl_lab(h, c, l) { |
| return d3_lab(l, Math.cos(h *= Math.PI / 180) * c, Math.sin(h) * c); |
return d3_lab(l, Math.cos(h *= Math.PI / 180) * c, Math.sin(h) * c); |
| } |
} |
| function d3_lab(l, a, b) { |
function d3_lab(l, a, b) { |
| return new d3_Lab(l, a, b); |
return new d3_Lab(l, a, b); |
| } |
} |
| function d3_Lab(l, a, b) { |
function d3_Lab(l, a, b) { |
| this.l = l; |
this.l = l; |
| this.a = a; |
this.a = a; |
| this.b = b; |
this.b = b; |
| } |
} |
| function d3_lab_rgb(l, a, b) { |
function d3_lab_rgb(l, a, b) { |
| var y = (l + 16) / 116, x = y + a / 500, z = y - b / 200; |
var y = (l + 16) / 116, x = y + a / 500, z = y - b / 200; |
| x = d3_lab_xyz(x) * d3_lab_X; |
x = d3_lab_xyz(x) * d3_lab_X; |
| y = d3_lab_xyz(y) * d3_lab_Y; |
y = d3_lab_xyz(y) * d3_lab_Y; |
| z = d3_lab_xyz(z) * d3_lab_Z; |
z = d3_lab_xyz(z) * d3_lab_Z; |
| return d3_rgb(d3_xyz_rgb(3.2404542 * x - 1.5371385 * y - .4985314 * z), d3_xyz_rgb(-.969266 * x + 1.8760108 * y + .041556 * z), d3_xyz_rgb(.0556434 * x - .2040259 * y + 1.0572252 * z)); |
return d3_rgb(d3_xyz_rgb(3.2404542 * x - 1.5371385 * y - .4985314 * z), d3_xyz_rgb(-.969266 * x + 1.8760108 * y + .041556 * z), d3_xyz_rgb(.0556434 * x - .2040259 * y + 1.0572252 * z)); |
| } |
} |
| function d3_lab_hcl(l, a, b) { |
function d3_lab_hcl(l, a, b) { |
| return d3_hcl(Math.atan2(b, a) / Math.PI * 180, Math.sqrt(a * a + b * b), l); |
return d3_hcl(Math.atan2(b, a) / Math.PI * 180, Math.sqrt(a * a + b * b), l); |
| } |
} |
| function d3_lab_xyz(x) { |
function d3_lab_xyz(x) { |
| return x > .206893034 ? x * x * x : (x - 4 / 29) / 7.787037; |
return x > .206893034 ? x * x * x : (x - 4 / 29) / 7.787037; |
| } |
} |
| function d3_xyz_lab(x) { |
function d3_xyz_lab(x) { |
| return x > .008856 ? Math.pow(x, 1 / 3) : 7.787037 * x + 4 / 29; |
return x > .008856 ? Math.pow(x, 1 / 3) : 7.787037 * x + 4 / 29; |
| } |
} |
| function d3_xyz_rgb(r) { |
function d3_xyz_rgb(r) { |
| return Math.round(255 * (r <= .00304 ? 12.92 * r : 1.055 * Math.pow(r, 1 / 2.4) - .055)); |
return Math.round(255 * (r <= .00304 ? 12.92 * r : 1.055 * Math.pow(r, 1 / 2.4) - .055)); |
| } |
} |
| function d3_selection(groups) { |
function d3_selection(groups) { |
| d3_arraySubclass(groups, d3_selectionPrototype); |
d3_arraySubclass(groups, d3_selectionPrototype); |
| return groups; |
return groups; |
| } |
} |
| function d3_selection_selector(selector) { |
function d3_selection_selector(selector) { |
| return function() { |
return function() { |
| return d3_select(selector, this); |
return d3_select(selector, this); |
| }; |
}; |
| } |
} |
| function d3_selection_selectorAll(selector) { |
function d3_selection_selectorAll(selector) { |
| return function() { |
return function() { |
| return d3_selectAll(selector, this); |
return d3_selectAll(selector, this); |
| }; |
}; |
| } |
} |
| function d3_selection_attr(name, value) { |
function d3_selection_attr(name, value) { |
| function attrNull() { |
function attrNull() { |
| this.removeAttribute(name); |
this.removeAttribute(name); |
| } |
} |
| function attrNullNS() { |
function attrNullNS() { |
| this.removeAttributeNS(name.space, name.local); |
this.removeAttributeNS(name.space, name.local); |
| } |
} |
| function attrConstant() { |
function attrConstant() { |
| this.setAttribute(name, value); |
this.setAttribute(name, value); |
| } |
} |
| function attrConstantNS() { |
function attrConstantNS() { |
| this.setAttributeNS(name.space, name.local, value); |
this.setAttributeNS(name.space, name.local, value); |
| } |
} |
| function attrFunction() { |
function attrFunction() { |
| var x = value.apply(this, arguments); |
var x = value.apply(this, arguments); |
| if (x == null) this.removeAttribute(name); else this.setAttribute(name, x); |
if (x == null) this.removeAttribute(name); else this.setAttribute(name, x); |
| } |
} |
| function attrFunctionNS() { |
function attrFunctionNS() { |
| var x = value.apply(this, arguments); |
var x = value.apply(this, arguments); |
| if (x == null) this.removeAttributeNS(name.space, name.local); else this.setAttributeNS(name.space, name.local, x); |
if (x == null) this.removeAttributeNS(name.space, name.local); else this.setAttributeNS(name.space, name.local, x); |
| } |
} |
| name = d3.ns.qualify(name); |
name = d3.ns.qualify(name); |
| return value == null ? name.local ? attrNullNS : attrNull : typeof value === "function" ? name.local ? attrFunctionNS : attrFunction : name.local ? attrConstantNS : attrConstant; |
return value == null ? name.local ? attrNullNS : attrNull : typeof value === "function" ? name.local ? attrFunctionNS : attrFunction : name.local ? attrConstantNS : attrConstant; |
| } |
} |
| function d3_selection_classedRe(name) { |
function d3_selection_classedRe(name) { |
| return new RegExp("(?:^|\\s+)" + d3.requote(name) + "(?:\\s+|$)", "g"); |
return new RegExp("(?:^|\\s+)" + d3.requote(name) + "(?:\\s+|$)", "g"); |
| } |
} |
| function d3_selection_classed(name, value) { |
function d3_selection_classed(name, value) { |
| function classedConstant() { |
function classedConstant() { |
| var i = -1; |
var i = -1; |
| while (++i < n) name[i](this, value); |
while (++i < n) name[i](this, value); |
| } |
} |
| function classedFunction() { |
function classedFunction() { |
| var i = -1, x = value.apply(this, arguments); |
var i = -1, x = value.apply(this, arguments); |
| while (++i < n) name[i](this, x); |
while (++i < n) name[i](this, x); |
| } |
} |
| name = name.trim().split(/\s+/).map(d3_selection_classedName); |
name = name.trim().split(/\s+/).map(d3_selection_classedName); |
| var n = name.length; |
var n = name.length; |
| return typeof value === "function" ? classedFunction : classedConstant; |
return typeof value === "function" ? classedFunction : classedConstant; |
| } |
} |
| function d3_selection_classedName(name) { |
function d3_selection_classedName(name) { |
| var re = d3_selection_classedRe(name); |
var re = d3_selection_classedRe(name); |
| return function(node, value) { |
return function(node, value) { |
| if (c = node.classList) return value ? c.add(name) : c.remove(name); |
if (c = node.classList) return value ? c.add(name) : c.remove(name); |
| var c = node.className, cb = c.baseVal != null, cv = cb ? c.baseVal : c; |
var c = node.className, cb = c.baseVal != null, cv = cb ? c.baseVal : c; |
| if (value) { |
if (value) { |
| re.lastIndex = 0; |
re.lastIndex = 0; |
| if (!re.test(cv)) { |
if (!re.test(cv)) { |
| cv = d3_collapse(cv + " " + name); |
cv = d3_collapse(cv + " " + name); |
| if (cb) c.baseVal = cv; else node.className = cv; |
if (cb) c.baseVal = cv; else node.className = cv; |
| } |
} |
| } else if (cv) { |
} else if (cv) { |
| cv = d3_collapse(cv.replace(re, " ")); |
cv = d3_collapse(cv.replace(re, " ")); |
| if (cb) c.baseVal = cv; else node.className = cv; |
if (cb) c.baseVal = cv; else node.className = cv; |
| } |
} |
| }; |
}; |
| } |
} |
| function d3_selection_style(name, value, priority) { |
function d3_selection_style(name, value, priority) { |
| function styleNull() { |
function styleNull() { |
| this.style.removeProperty(name); |
this.style.removeProperty(name); |
| } |
} |
| function styleConstant() { |
function styleConstant() { |
| this.style.setProperty(name, value, priority); |
this.style.setProperty(name, value, priority); |
| } |
} |
| function styleFunction() { |
function styleFunction() { |
| var x = value.apply(this, arguments); |
var x = value.apply(this, arguments); |
| if (x == null) this.style.removeProperty(name); else this.style.setProperty(name, x, priority); |
if (x == null) this.style.removeProperty(name); else this.style.setProperty(name, x, priority); |
| } |
} |
| return value == null ? styleNull : typeof value === "function" ? styleFunction : styleConstant; |
return value == null ? styleNull : typeof value === "function" ? styleFunction : styleConstant; |
| } |
} |
| function d3_selection_property(name, value) { |
function d3_selection_property(name, value) { |
| function propertyNull() { |
function propertyNull() { |
| delete this[name]; |
delete this[name]; |
| } |
} |
| function propertyConstant() { |
function propertyConstant() { |
| this[name] = value; |
this[name] = value; |
| } |
} |
| function propertyFunction() { |
function propertyFunction() { |
| var x = value.apply(this, arguments); |
var x = value.apply(this, arguments); |
| if (x == null) delete this[name]; else this[name] = x; |
if (x == null) delete this[name]; else this[name] = x; |
| } |
} |
| return value == null ? propertyNull : typeof value === "function" ? propertyFunction : propertyConstant; |
return value == null ? propertyNull : typeof value === "function" ? propertyFunction : propertyConstant; |
| } |
} |
| function d3_selection_dataNode(data) { |
function d3_selection_dataNode(data) { |
| return { |
return { |
| __data__: data |
__data__: data |
| }; |
}; |
| } |
} |
| function d3_selection_filter(selector) { |
function d3_selection_filter(selector) { |
| return function() { |
return function() { |
| return d3_selectMatches(this, selector); |
return d3_selectMatches(this, selector); |
| }; |
}; |
| } |
} |
| function d3_selection_sortComparator(comparator) { |
function d3_selection_sortComparator(comparator) { |
| if (!arguments.length) comparator = d3.ascending; |
if (!arguments.length) comparator = d3.ascending; |
| return function(a, b) { |
return function(a, b) { |
| return comparator(a && a.__data__, b && b.__data__); |
return comparator(a && a.__data__, b && b.__data__); |
| }; |
}; |
| } |
} |
| function d3_selection_on(type, listener, capture) { |
function d3_selection_on(type, listener, capture) { |
| function onRemove() { |
function onRemove() { |
| var wrapper = this[name]; |
var wrapper = this[name]; |
| if (wrapper) { |
if (wrapper) { |
| this.removeEventListener(type, wrapper, wrapper.$); |
this.removeEventListener(type, wrapper, wrapper.$); |
| delete this[name]; |
delete this[name]; |
| } |
} |
| } |
} |
| function onAdd() { |
function onAdd() { |
| function wrapper(e) { |
function wrapper(e) { |
| var o = d3.event; |
var o = d3.event; |
| d3.event = e; |
d3.event = e; |
| args[0] = node.__data__; |
args[0] = node.__data__; |
| try { |
try { |
| listener.apply(node, args); |
listener.apply(node, args); |
| } finally { |
} finally { |
| d3.event = o; |
d3.event = o; |
| } |
} |
| } |
} |
| var node = this, args = arguments; |
var node = this, args = arguments; |
| onRemove.call(this); |
onRemove.call(this); |
| this.addEventListener(type, this[name] = wrapper, wrapper.$ = capture); |
this.addEventListener(type, this[name] = wrapper, wrapper.$ = capture); |
| wrapper._ = listener; |
wrapper._ = listener; |
| } |
} |
| var name = "__on" + type, i = type.indexOf("."); |
var name = "__on" + type, i = type.indexOf("."); |
| if (i > 0) type = type.substring(0, i); |
if (i > 0) type = type.substring(0, i); |
| return listener ? onAdd : onRemove; |
return listener ? onAdd : onRemove; |
| } |
} |
| function d3_selection_each(groups, callback) { |
function d3_selection_each(groups, callback) { |
| for (var j = 0, m = groups.length; j < m; j++) { |
for (var j = 0, m = groups.length; j < m; j++) { |
| for (var group = groups[j], i = 0, n = group.length, node; i < n; i++) { |
for (var group = groups[j], i = 0, n = group.length, node; i < n; i++) { |
| if (node = group[i]) callback(node, i, j); |
if (node = group[i]) callback(node, i, j); |
| } |
} |
| } |
} |
| return groups; |
return groups; |
| } |
} |
| function d3_selection_enter(selection) { |
function d3_selection_enter(selection) { |
| d3_arraySubclass(selection, d3_selection_enterPrototype); |
d3_arraySubclass(selection, d3_selection_enterPrototype); |
| return selection; |
return selection; |
| } |
} |
| function d3_transition(groups, id, time) { |
function d3_transition(groups, id, time) { |
| d3_arraySubclass(groups, d3_transitionPrototype); |
d3_arraySubclass(groups, d3_transitionPrototype); |
| var tweens = new d3_Map, event = d3.dispatch("start", "end"), ease = d3_transitionEase; |
var tweens = new d3_Map, event = d3.dispatch("start", "end"), ease = d3_transitionEase; |
| groups.id = id; |
groups.id = id; |
| groups.time = time; |
groups.time = time; |
| groups.tween = function(name, tween) { |
groups.tween = function(name, tween) { |
| if (arguments.length < 2) return tweens.get(name); |
if (arguments.length < 2) return tweens.get(name); |
| if (tween == null) tweens.remove(name); else tweens.set(name, tween); |
if (tween == null) tweens.remove(name); else tweens.set(name, tween); |
| return groups; |
return groups; |
| }; |
}; |
| groups.ease = function(value) { |
groups.ease = function(value) { |
| if (!arguments.length) return ease; |
if (!arguments.length) return ease; |
| ease = typeof value === "function" ? value : d3.ease.apply(d3, arguments); |
ease = typeof value === "function" ? value : d3.ease.apply(d3, arguments); |
| return groups; |
return groups; |
| }; |
}; |
| groups.each = function(type, listener) { |
groups.each = function(type, listener) { |
| if (arguments.length < 2) return d3_transition_each.call(groups, type); |
if (arguments.length < 2) return d3_transition_each.call(groups, type); |
| event.on(type, listener); |
event.on(type, listener); |
| return groups; |
return groups; |
| }; |
}; |
| d3.timer(function(elapsed) { |
d3.timer(function(elapsed) { |
| return d3_selection_each(groups, function(node, i, j) { |
return d3_selection_each(groups, function(node, i, j) { |
| function start(elapsed) { |
function start(elapsed) { |
| if (lock.active > id) return stop(); |
if (lock.active > id) return stop(); |
| lock.active = id; |
lock.active = id; |
| tweens.forEach(function(key, value) { |
tweens.forEach(function(key, value) { |
| if (value = value.call(node, d, i)) { |
if (value = value.call(node, d, i)) { |
| tweened.push(value); |
tweened.push(value); |
| } |
} |
| }); |
}); |
| event.start.call(node, d, i); |
event.start.call(node, d, i); |
| if (!tick(elapsed)) d3.timer(tick, 0, time); |
if (!tick(elapsed)) d3.timer(tick, 0, time); |
| return 1; |
return 1; |
| } |
} |
| function tick(elapsed) { |
function tick(elapsed) { |
| if (lock.active !== id) return stop(); |
if (lock.active !== id) return stop(); |
| var t = (elapsed - delay) / duration, e = ease(t), n = tweened.length; |
var t = (elapsed - delay) / duration, e = ease(t), n = tweened.length; |
| while (n > 0) { |
while (n > 0) { |
| tweened[--n].call(node, e); |
tweened[--n].call(node, e); |
| } |
} |
| if (t >= 1) { |
if (t >= 1) { |
| stop(); |
stop(); |
| d3_transitionId = id; |
d3_transitionId = id; |
| event.end.call(node, d, i); |
event.end.call(node, d, i); |
| d3_transitionId = 0; |
d3_transitionId = 0; |
| return 1; |
return 1; |
| } |
} |
| } |
} |
| function stop() { |
function stop() { |
| if (!--lock.count) delete node.__transition__; |
if (!--lock.count) delete node.__transition__; |
| return 1; |
return 1; |
| } |
} |
| var tweened = [], delay = node.delay, duration = node.duration, lock = (node = node.node).__transition__ || (node.__transition__ = { |
var tweened = [], delay = node.delay, duration = node.duration, lock = (node = node.node).__transition__ || (node.__transition__ = { |
| active: 0, |
active: 0, |
| count: 0 |
count: 0 |
| }), d = node.__data__; |
}), d = node.__data__; |
| ++lock.count; |
++lock.count; |
| delay <= elapsed ? start(elapsed) : d3.timer(start, delay, time); |
delay <= elapsed ? start(elapsed) : d3.timer(start, delay, time); |
| }); |
}); |
| }, 0, time); |
}, 0, time); |
| return groups; |
return groups; |
| } |
} |
| function d3_transition_each(callback) { |
function d3_transition_each(callback) { |
| var id = d3_transitionId, ease = d3_transitionEase, delay = d3_transitionDelay, duration = d3_transitionDuration; |
var id = d3_transitionId, ease = d3_transitionEase, delay = d3_transitionDelay, duration = d3_transitionDuration; |
| d3_transitionId = this.id; |
d3_transitionId = this.id; |
| d3_transitionEase = this.ease(); |
d3_transitionEase = this.ease(); |
| d3_selection_each(this, function(node, i, j) { |
d3_selection_each(this, function(node, i, j) { |
| d3_transitionDelay = node.delay; |
d3_transitionDelay = node.delay; |
| d3_transitionDuration = node.duration; |
d3_transitionDuration = node.duration; |
| callback.call(node = node.node, node.__data__, i, j); |
callback.call(node = node.node, node.__data__, i, j); |
| }); |
}); |
| d3_transitionId = id; |
d3_transitionId = id; |
| d3_transitionEase = ease; |
d3_transitionEase = ease; |
| d3_transitionDelay = delay; |
d3_transitionDelay = delay; |
| d3_transitionDuration = duration; |
d3_transitionDuration = duration; |
| return this; |
return this; |
| } |
} |
| function d3_tweenNull(d, i, a) { |
function d3_tweenNull(d, i, a) { |
| return a != "" && d3_tweenRemove; |
return a != "" && d3_tweenRemove; |
| } |
} |
| function d3_tweenByName(b, name) { |
function d3_tweenByName(b, name) { |
| return d3.tween(b, d3_interpolateByName(name)); |
return d3.tween(b, d3_interpolateByName(name)); |
| } |
} |
| function d3_timer_step() { |
function d3_timer_step() { |
| var elapsed, now = Date.now(), t1 = d3_timer_queue; |
var elapsed, now = Date.now(), t1 = d3_timer_queue; |
| while (t1) { |
while (t1) { |
| elapsed = now - t1.then; |
elapsed = now - t1.then; |
| if (elapsed >= t1.delay) t1.flush = t1.callback(elapsed); |
if (elapsed >= t1.delay) t1.flush = t1.callback(elapsed); |
| t1 = t1.next; |
t1 = t1.next; |
| } |
} |
| var delay = d3_timer_flush() - now; |
var delay = d3_timer_flush() - now; |
| if (delay > 24) { |
if (delay > 24) { |
| if (isFinite(delay)) { |
if (isFinite(delay)) { |
| clearTimeout(d3_timer_timeout); |
clearTimeout(d3_timer_timeout); |
| d3_timer_timeout = setTimeout(d3_timer_step, delay); |
d3_timer_timeout = setTimeout(d3_timer_step, delay); |
| } |
} |
| d3_timer_interval = 0; |
d3_timer_interval = 0; |
| } else { |
} else { |
| d3_timer_interval = 1; |
d3_timer_interval = 1; |
| d3_timer_frame(d3_timer_step); |
d3_timer_frame(d3_timer_step); |
| } |
} |
| } |
} |
| function d3_timer_flush() { |
function d3_timer_flush() { |
| var t0 = null, t1 = d3_timer_queue, then = Infinity; |
var t0 = null, t1 = d3_timer_queue, then = Infinity; |
| while (t1) { |
while (t1) { |
| if (t1.flush) { |
if (t1.flush) { |
| delete d3_timer_byId[t1.callback.id]; |
delete d3_timer_byId[t1.callback.id]; |
| t1 = t0 ? t0.next = t1.next : d3_timer_queue = t1.next; |
t1 = t0 ? t0.next = t1.next : d3_timer_queue = t1.next; |
| } else { |
} else { |
| then = Math.min(then, t1.then + t1.delay); |
then = Math.min(then, t1.then + t1.delay); |
| t1 = (t0 = t1).next; |
t1 = (t0 = t1).next; |
| } |
} |
| } |
} |
| return then; |
return then; |
| } |
} |
| function d3_mousePoint(container, e) { |
function d3_mousePoint(container, e) { |
| var svg = container.ownerSVGElement || container; |
var svg = container.ownerSVGElement || container; |
| if (svg.createSVGPoint) { |
if (svg.createSVGPoint) { |
| var point = svg.createSVGPoint(); |
var point = svg.createSVGPoint(); |
| if (d3_mouse_bug44083 < 0 && (window.scrollX || window.scrollY)) { |
if (d3_mouse_bug44083 < 0 && (window.scrollX || window.scrollY)) { |
| svg = d3.select(document.body).append("svg").style("position", "absolute").style("top", 0).style("left", 0); |
svg = d3.select(document.body).append("svg").style("position", "absolute").style("top", 0).style("left", 0); |
| var ctm = svg[0][0].getScreenCTM(); |
var ctm = svg[0][0].getScreenCTM(); |
| d3_mouse_bug44083 = !(ctm.f || ctm.e); |
d3_mouse_bug44083 = !(ctm.f || ctm.e); |
| svg.remove(); |
svg.remove(); |
| } |
} |
| if (d3_mouse_bug44083) { |
if (d3_mouse_bug44083) { |
| point.x = e.pageX; |
point.x = e.pageX; |
| point.y = e.pageY; |
point.y = e.pageY; |
| } else { |
} else { |
| point.x = e.clientX; |
point.x = e.clientX; |
| point.y = e.clientY; |
point.y = e.clientY; |
| } |
} |
| point = point.matrixTransform(container.getScreenCTM().inverse()); |
point = point.matrixTransform(container.getScreenCTM().inverse()); |
| return [ point.x, point.y ]; |
return [ point.x, point.y ]; |
| } |
} |
| var rect = container.getBoundingClientRect(); |
var rect = container.getBoundingClientRect(); |
| return [ e.clientX - rect.left - container.clientLeft, e.clientY - rect.top - container.clientTop ]; |
return [ e.clientX - rect.left - container.clientLeft, e.clientY - rect.top - container.clientTop ]; |
| } |
} |
| function d3_noop() {} |
function d3_noop() {} |
| function d3_scaleExtent(domain) { |
function d3_scaleExtent(domain) { |
| var start = domain[0], stop = domain[domain.length - 1]; |
var start = domain[0], stop = domain[domain.length - 1]; |
| return start < stop ? [ start, stop ] : [ stop, start ]; |
return start < stop ? [ start, stop ] : [ stop, start ]; |
| } |
} |
| function d3_scaleRange(scale) { |
function d3_scaleRange(scale) { |
| return scale.rangeExtent ? scale.rangeExtent() : d3_scaleExtent(scale.range()); |
return scale.rangeExtent ? scale.rangeExtent() : d3_scaleExtent(scale.range()); |
| } |
} |
| function d3_scale_nice(domain, nice) { |
function d3_scale_nice(domain, nice) { |
| var i0 = 0, i1 = domain.length - 1, x0 = domain[i0], x1 = domain[i1], dx; |
var i0 = 0, i1 = domain.length - 1, x0 = domain[i0], x1 = domain[i1], dx; |
| if (x1 < x0) { |
if (x1 < x0) { |
| dx = i0, i0 = i1, i1 = dx; |
dx = i0, i0 = i1, i1 = dx; |
| dx = x0, x0 = x1, x1 = dx; |
dx = x0, x0 = x1, x1 = dx; |
| } |
} |
| if (nice = nice(x1 - x0)) { |
if (nice = nice(x1 - x0)) { |
| domain[i0] = nice.floor(x0); |
domain[i0] = nice.floor(x0); |
| domain[i1] = nice.ceil(x1); |
domain[i1] = nice.ceil(x1); |
| } |
} |
| return domain; |
return domain; |
| } |
} |
| function d3_scale_niceDefault() { |
function d3_scale_niceDefault() { |
| return Math; |
return Math; |
| } |
} |
| function d3_scale_linear(domain, range, interpolate, clamp) { |
function d3_scale_linear(domain, range, interpolate, clamp) { |
| function rescale() { |
function rescale() { |
| var linear = Math.min(domain.length, range.length) > 2 ? d3_scale_polylinear : d3_scale_bilinear, uninterpolate = clamp ? d3_uninterpolateClamp : d3_uninterpolateNumber; |
var linear = Math.min(domain.length, range.length) > 2 ? d3_scale_polylinear : d3_scale_bilinear, uninterpolate = clamp ? d3_uninterpolateClamp : d3_uninterpolateNumber; |
| output = linear(domain, range, uninterpolate, interpolate); |
output = linear(domain, range, uninterpolate, interpolate); |
| input = linear(range, domain, uninterpolate, d3.interpolate); |
input = linear(range, domain, uninterpolate, d3.interpolate); |
| return scale; |
return scale; |
| } |
} |
| function scale(x) { |
function scale(x) { |
| return output(x); |
return output(x); |
| } |
} |
| var output, input; |
var output, input; |
| scale.invert = function(y) { |
scale.invert = function(y) { |
| return input(y); |
return input(y); |
| }; |
}; |
| scale.domain = function(x) { |
scale.domain = function(x) { |
| if (!arguments.length) return domain; |
if (!arguments.length) return domain; |
| domain = x.map(Number); |
domain = x.map(Number); |
| return rescale(); |
return rescale(); |
| }; |
}; |
| scale.range = function(x) { |
scale.range = function(x) { |
| if (!arguments.length) return range; |
if (!arguments.length) return range; |
| range = x; |
range = x; |
| return rescale(); |
return rescale(); |
| }; |
}; |
| scale.rangeRound = function(x) { |
scale.rangeRound = function(x) { |
| return scale.range(x).interpolate(d3.interpolateRound); |
return scale.range(x).interpolate(d3.interpolateRound); |
| }; |
}; |
| scale.clamp = function(x) { |
scale.clamp = function(x) { |
| if (!arguments.length) return clamp; |
if (!arguments.length) return clamp; |
| clamp = x; |
clamp = x; |
| return rescale(); |
return rescale(); |
| }; |
}; |
| scale.interpolate = function(x) { |
scale.interpolate = function(x) { |
| if (!arguments.length) return interpolate; |
if (!arguments.length) return interpolate; |
| interpolate = x; |
interpolate = x; |
| return rescale(); |
return rescale(); |
| }; |
}; |
| scale.ticks = function(m) { |
scale.ticks = function(m) { |
| return d3_scale_linearTicks(domain, m); |
return d3_scale_linearTicks(domain, m); |
| }; |
}; |
| scale.tickFormat = function(m) { |
scale.tickFormat = function(m) { |
| return d3_scale_linearTickFormat(domain, m); |
return d3_scale_linearTickFormat(domain, m); |
| }; |
}; |
| scale.nice = function() { |
scale.nice = function() { |
| d3_scale_nice(domain, d3_scale_linearNice); |
d3_scale_nice(domain, d3_scale_linearNice); |
| return rescale(); |
return rescale(); |
| }; |
}; |
| scale.copy = function() { |
scale.copy = function() { |
| return d3_scale_linear(domain, range, interpolate, clamp); |
return d3_scale_linear(domain, range, interpolate, clamp); |
| }; |
}; |
| return rescale(); |
return rescale(); |
| } |
} |
| function d3_scale_linearRebind(scale, linear) { |
function d3_scale_linearRebind(scale, linear) { |
| return d3.rebind(scale, linear, "range", "rangeRound", "interpolate", "clamp"); |
return d3.rebind(scale, linear, "range", "rangeRound", "interpolate", "clamp"); |
| } |
} |
| function d3_scale_linearNice(dx) { |
function d3_scale_linearNice(dx) { |
| dx = Math.pow(10, Math.round(Math.log(dx) / Math.LN10) - 1); |
dx = Math.pow(10, Math.round(Math.log(dx) / Math.LN10) - 1); |
| return dx && { |
return dx && { |
| floor: function(x) { |
floor: function(x) { |
| return Math.floor(x / dx) * dx; |
return Math.floor(x / dx) * dx; |
| }, |
}, |
| ceil: function(x) { |
ceil: function(x) { |
| return Math.ceil(x / dx) * dx; |
return Math.ceil(x / dx) * dx; |
| } |
} |
| }; |
}; |
| } |
} |
| function d3_scale_linearTickRange(domain, m) { |
function d3_scale_linearTickRange(domain, m) { |
| var extent = d3_scaleExtent(domain), span = extent[1] - extent[0], step = Math.pow(10, Math.floor(Math.log(span / m) / Math.LN10)), err = m / span * step; |
var extent = d3_scaleExtent(domain), span = extent[1] - extent[0], step = Math.pow(10, Math.floor(Math.log(span / m) / Math.LN10)), err = m / span * step; |
| if (err <= .15) step *= 10; else if (err <= .35) step *= 5; else if (err <= .75) step *= 2; |
if (err <= .15) step *= 10; else if (err <= .35) step *= 5; else if (err <= .75) step *= 2; |
| extent[0] = Math.ceil(extent[0] / step) * step; |
extent[0] = Math.ceil(extent[0] / step) * step; |
| extent[1] = Math.floor(extent[1] / step) * step + step * .5; |
extent[1] = Math.floor(extent[1] / step) * step + step * .5; |
| extent[2] = step; |
extent[2] = step; |
| return extent; |
return extent; |
| } |
} |
| function d3_scale_linearTicks(domain, m) { |
function d3_scale_linearTicks(domain, m) { |
| return d3.range.apply(d3, d3_scale_linearTickRange(domain, m)); |
return d3.range.apply(d3, d3_scale_linearTickRange(domain, m)); |
| } |
} |
| function d3_scale_linearTickFormat(domain, m) { |
function d3_scale_linearTickFormat(domain, m) { |
| return d3.format(",." + Math.max(0, -Math.floor(Math.log(d3_scale_linearTickRange(domain, m)[2]) / Math.LN10 + .01)) + "f"); |
return d3.format(",." + Math.max(0, -Math.floor(Math.log(d3_scale_linearTickRange(domain, m)[2]) / Math.LN10 + .01)) + "f"); |
| } |
} |
| function d3_scale_bilinear(domain, range, uninterpolate, interpolate) { |
function d3_scale_bilinear(domain, range, uninterpolate, interpolate) { |
| var u = uninterpolate(domain[0], domain[1]), i = interpolate(range[0], range[1]); |
var u = uninterpolate(domain[0], domain[1]), i = interpolate(range[0], range[1]); |
| return function(x) { |
return function(x) { |
| return i(u(x)); |
return i(u(x)); |
| }; |
}; |
| } |
} |
| function d3_scale_polylinear(domain, range, uninterpolate, interpolate) { |
function d3_scale_polylinear(domain, range, uninterpolate, interpolate) { |
| var u = [], i = [], j = 0, k = Math.min(domain.length, range.length) - 1; |
var u = [], i = [], j = 0, k = Math.min(domain.length, range.length) - 1; |
| if (domain[k] < domain[0]) { |
if (domain[k] < domain[0]) { |
| domain = domain.slice().reverse(); |
domain = domain.slice().reverse(); |
| range = range.slice().reverse(); |
range = range.slice().reverse(); |
| } |
} |
| while (++j <= k) { |
while (++j <= k) { |
| u.push(uninterpolate(domain[j - 1], domain[j])); |
u.push(uninterpolate(domain[j - 1], domain[j])); |
| i.push(interpolate(range[j - 1], range[j])); |
i.push(interpolate(range[j - 1], range[j])); |
| } |
} |
| return function(x) { |
return function(x) { |
| var j = d3.bisect(domain, x, 1, k) - 1; |
var j = d3.bisect(domain, x, 1, k) - 1; |
| return i[j](u[j](x)); |
return i[j](u[j](x)); |
| }; |
}; |
| } |
} |
| function d3_scale_log(linear, log) { |
function d3_scale_log(linear, log) { |
| function scale(x) { |
function scale(x) { |
| return linear(log(x)); |
return linear(log(x)); |
| } |
} |
| var pow = log.pow; |
var pow = log.pow; |
| scale.invert = function(x) { |
scale.invert = function(x) { |
| return pow(linear.invert(x)); |
return pow(linear.invert(x)); |
| }; |
}; |
| scale.domain = function(x) { |
scale.domain = function(x) { |
| if (!arguments.length) return linear.domain().map(pow); |
if (!arguments.length) return linear.domain().map(pow); |
| log = x[0] < 0 ? d3_scale_logn : d3_scale_logp; |
log = x[0] < 0 ? d3_scale_logn : d3_scale_logp; |
| pow = log.pow; |
pow = log.pow; |
| linear.domain(x.map(log)); |
linear.domain(x.map(log)); |
| return scale; |
return scale; |
| }; |
}; |
| scale.nice = function() { |
scale.nice = function() { |
| linear.domain(d3_scale_nice(linear.domain(), d3_scale_niceDefault)); |
linear.domain(d3_scale_nice(linear.domain(), d3_scale_niceDefault)); |
| return scale; |
return scale; |
| }; |
}; |
| scale.ticks = function() { |
scale.ticks = function() { |
| var extent = d3_scaleExtent(linear.domain()), ticks = []; |
var extent = d3_scaleExtent(linear.domain()), ticks = []; |
| if (extent.every(isFinite)) { |
if (extent.every(isFinite)) { |
| var i = Math.floor(extent[0]), j = Math.ceil(extent[1]), u = pow(extent[0]), v = pow(extent[1]); |
var i = Math.floor(extent[0]), j = Math.ceil(extent[1]), u = pow(extent[0]), v = pow(extent[1]); |
| if (log === d3_scale_logn) { |
if (log === d3_scale_logn) { |
| ticks.push(pow(i)); |
ticks.push(pow(i)); |
| for (; i++ < j; ) for (var k = 9; k > 0; k--) ticks.push(pow(i) * k); |
for (; i++ < j; ) for (var k = 9; k > 0; k--) ticks.push(pow(i) * k); |
| } else { |
} else { |
| for (; i < j; i++) for (var k = 1; k < 10; k++) ticks.push(pow(i) * k); |
for (; i < j; i++) for (var k = 1; k < 10; k++) ticks.push(pow(i) * k); |
| ticks.push(pow(i)); |
ticks.push(pow(i)); |
| } |
} |
| for (i = 0; ticks[i] < u; i++) {} |
for (i = 0; ticks[i] < u; i++) {} |
| for (j = ticks.length; ticks[j - 1] > v; j--) {} |
for (j = ticks.length; ticks[j - 1] > v; j--) {} |
| ticks = ticks.slice(i, j); |
ticks = ticks.slice(i, j); |
| } |
} |
| return ticks; |
return ticks; |
| }; |
}; |
| scale.tickFormat = function(n, format) { |
scale.tickFormat = function(n, format) { |
| if (arguments.length < 2) format = d3_scale_logFormat; |
if (arguments.length < 2) format = d3_scale_logFormat; |
| if (arguments.length < 1) return format; |
if (arguments.length < 1) return format; |
| var k = Math.max(.1, n / scale.ticks().length), f = log === d3_scale_logn ? (e = -1e-12, Math.floor) : (e = 1e-12, Math.ceil), e; |
var k = Math.max(.1, n / scale.ticks().length), f = log === d3_scale_logn ? (e = -1e-12, Math.floor) : (e = 1e-12, Math.ceil), e; |
| return function(d) { |
return function(d) { |
| return d / pow(f(log(d) + e)) <= k ? format(d) : ""; |
return d / pow(f(log(d) + e)) <= k ? format(d) : ""; |
| }; |
}; |
| }; |
}; |
| scale.copy = function() { |
scale.copy = function() { |
| return d3_scale_log(linear.copy(), log); |
return d3_scale_log(linear.copy(), log); |
| }; |
}; |
| return d3_scale_linearRebind(scale, linear); |
return d3_scale_linearRebind(scale, linear); |
| } |
} |
| function d3_scale_logp(x) { |
function d3_scale_logp(x) { |
| return Math.log(x < 0 ? 0 : x) / Math.LN10; |
return Math.log(x < 0 ? 0 : x) / Math.LN10; |
| } |
} |
| function d3_scale_logn(x) { |
function d3_scale_logn(x) { |
| return -Math.log(x > 0 ? 0 : -x) / Math.LN10; |
return -Math.log(x > 0 ? 0 : -x) / Math.LN10; |
| } |
} |
| function d3_scale_pow(linear, exponent) { |
function d3_scale_pow(linear, exponent) { |
| function scale(x) { |
function scale(x) { |
| return linear(powp(x)); |
return linear(powp(x)); |
| } |
} |
| var powp = d3_scale_powPow(exponent), powb = d3_scale_powPow(1 / exponent); |
var powp = d3_scale_powPow(exponent), powb = d3_scale_powPow(1 / exponent); |
| scale.invert = function(x) { |
scale.invert = function(x) { |
| return powb(linear.invert(x)); |
return powb(linear.invert(x)); |
| }; |
}; |
| scale.domain = function(x) { |
scale.domain = function(x) { |
| if (!arguments.length) return linear.domain().map(powb); |
if (!arguments.length) return linear.domain().map(powb); |
| linear.domain(x.map(powp)); |
linear.domain(x.map(powp)); |
| return scale; |
return scale; |
| }; |
}; |
| scale.ticks = function(m) { |
scale.ticks = function(m) { |
| return d3_scale_linearTicks(scale.domain(), m); |
return d3_scale_linearTicks(scale.domain(), m); |
| }; |
}; |
| scale.tickFormat = function(m) { |
scale.tickFormat = function(m) { |
| return d3_scale_linearTickFormat(scale.domain(), m); |
return d3_scale_linearTickFormat(scale.domain(), m); |
| }; |
}; |
| scale.nice = function() { |
scale.nice = function() { |
| return scale.domain(d3_scale_nice(scale.domain(), d3_scale_linearNice)); |
return scale.domain(d3_scale_nice(scale.domain(), d3_scale_linearNice)); |
| }; |
}; |
| scale.exponent = function(x) { |
scale.exponent = function(x) { |
| if (!arguments.length) return exponent; |
if (!arguments.length) return exponent; |
| var domain = scale.domain(); |
var domain = scale.domain(); |
| powp = d3_scale_powPow(exponent = x); |
powp = d3_scale_powPow(exponent = x); |
| powb = d3_scale_powPow(1 / exponent); |
powb = d3_scale_powPow(1 / exponent); |
| return scale.domain(domain); |
return scale.domain(domain); |
| }; |
}; |
| scale.copy = function() { |
scale.copy = function() { |
| return d3_scale_pow(linear.copy(), exponent); |
return d3_scale_pow(linear.copy(), exponent); |
| }; |
}; |
| return d3_scale_linearRebind(scale, linear); |
return d3_scale_linearRebind(scale, linear); |
| } |
} |
| function d3_scale_powPow(e) { |
function d3_scale_powPow(e) { |
| return function(x) { |
return function(x) { |
| return x < 0 ? -Math.pow(-x, e) : Math.pow(x, e); |
return x < 0 ? -Math.pow(-x, e) : Math.pow(x, e); |
| }; |
}; |
| } |
} |
| function d3_scale_ordinal(domain, ranger) { |
function d3_scale_ordinal(domain, ranger) { |
| function scale(x) { |
function scale(x) { |
| return range[((index.get(x) || index.set(x, domain.push(x))) - 1) % range.length]; |
return range[((index.get(x) || index.set(x, domain.push(x))) - 1) % range.length]; |
| } |
} |
| function steps(start, step) { |
function steps(start, step) { |
| return d3.range(domain.length).map(function(i) { |
return d3.range(domain.length).map(function(i) { |
| return start + step * i; |
return start + step * i; |
| }); |
}); |
| } |
} |
| var index, range, rangeBand; |
var index, range, rangeBand; |
| scale.domain = function(x) { |
scale.domain = function(x) { |
| if (!arguments.length) return domain; |
if (!arguments.length) return domain; |
| domain = []; |
domain = []; |
| index = new d3_Map; |
index = new d3_Map; |
| var i = -1, n = x.length, xi; |
var i = -1, n = x.length, xi; |
| while (++i < n) if (!index.has(xi = x[i])) index.set(xi, domain.push(xi)); |
while (++i < n) if (!index.has(xi = x[i])) index.set(xi, domain.push(xi)); |
| return scale[ranger.t].apply(scale, ranger.a); |
return scale[ranger.t].apply(scale, ranger.a); |
| }; |
}; |
| scale.range = function(x) { |
scale.range = function(x) { |
| if (!arguments.length) return range; |
if (!arguments.length) return range; |
| range = x; |
range = x; |
| rangeBand = 0; |
rangeBand = 0; |
| ranger = { |
ranger = { |
| t: "range", |
t: "range", |
| a: arguments |
a: arguments |
| }; |
}; |
| return scale; |
return scale; |
| }; |
}; |
| scale.rangePoints = function(x, padding) { |
scale.rangePoints = function(x, padding) { |
| if (arguments.length < 2) padding = 0; |
if (arguments.length < 2) padding = 0; |
| var start = x[0], stop = x[1], step = (stop - start) / (Math.max(1, domain.length - 1) + padding); |
var start = x[0], stop = x[1], step = (stop - start) / (Math.max(1, domain.length - 1) + padding); |
| range = steps(domain.length < 2 ? (start + stop) / 2 : start + step * padding / 2, step); |
range = steps(domain.length < 2 ? (start + stop) / 2 : start + step * padding / 2, step); |
| rangeBand = 0; |
rangeBand = 0; |
| ranger = { |
ranger = { |
| t: "rangePoints", |
t: "rangePoints", |
| a: arguments |
a: arguments |
| }; |
}; |
| return scale; |
return scale; |
| }; |
}; |
| scale.rangeBands = function(x, padding, outerPadding) { |
scale.rangeBands = function(x, padding, outerPadding) { |
| if (arguments.length < 2) padding = 0; |
if (arguments.length < 2) padding = 0; |
| if (arguments.length < 3) outerPadding = padding; |
if (arguments.length < 3) outerPadding = padding; |
| var reverse = x[1] < x[0], start = x[reverse - 0], stop = x[1 - reverse], step = (stop - start) / (domain.length - padding + 2 * outerPadding); |
var reverse = x[1] < x[0], start = x[reverse - 0], stop = x[1 - reverse], step = (stop - start) / (domain.length - padding + 2 * outerPadding); |
| range = steps(start + step * outerPadding, step); |
range = steps(start + step * outerPadding, step); |
| if (reverse) range.reverse(); |
if (reverse) range.reverse(); |
| rangeBand = step * (1 - padding); |
rangeBand = step * (1 - padding); |
| ranger = { |
ranger = { |
| t: "rangeBands", |
t: "rangeBands", |
| a: arguments |
a: arguments |
| }; |
}; |
| return scale; |
return scale; |
| }; |
}; |
| scale.rangeRoundBands = function(x, padding, outerPadding) { |
scale.rangeRoundBands = function(x, padding, outerPadding) { |
| if (arguments.length < 2) padding = 0; |
if (arguments.length < 2) padding = 0; |
| if (arguments.length < 3) outerPadding = padding; |
if (arguments.length < 3) outerPadding = padding; |
| var reverse = x[1] < x[0], start = x[reverse - 0], stop = x[1 - reverse], step = Math.floor((stop - start) / (domain.length - padding + 2 * outerPadding)), error = stop - start - (domain.length - padding) * step; |
var reverse = x[1] < x[0], start = x[reverse - 0], stop = x[1 - reverse], step = Math.floor((stop - start) / (domain.length - padding + 2 * outerPadding)), error = stop - start - (domain.length - padding) * step; |
| range = steps(start + Math.round(error / 2), step); |
range = steps(start + Math.round(error / 2), step); |
| if (reverse) range.reverse(); |
if (reverse) range.reverse(); |
| rangeBand = Math.round(step * (1 - padding)); |
rangeBand = Math.round(step * (1 - padding)); |
| ranger = { |
ranger = { |
| t: "rangeRoundBands", |
t: "rangeRoundBands", |
| a: arguments |
a: arguments |
| }; |
}; |
| return scale; |
return scale; |
| }; |
}; |
| scale.rangeBand = function() { |
scale.rangeBand = function() { |
| return rangeBand; |
return rangeBand; |
| }; |
}; |
| scale.rangeExtent = function() { |
scale.rangeExtent = function() { |
| return d3_scaleExtent(ranger.a[0]); |
return d3_scaleExtent(ranger.a[0]); |
| }; |
}; |
| scale.copy = function() { |
scale.copy = function() { |
| return d3_scale_ordinal(domain, ranger); |
return d3_scale_ordinal(domain, ranger); |
| }; |
}; |
| return scale.domain(domain); |
return scale.domain(domain); |
| } |
} |
| function d3_scale_quantile(domain, range) { |
function d3_scale_quantile(domain, range) { |
| function rescale() { |
function rescale() { |
| var k = 0, n = domain.length, q = range.length; |
var k = 0, n = domain.length, q = range.length; |
| thresholds = []; |
thresholds = []; |
| while (++k < q) thresholds[k - 1] = d3.quantile(domain, k / q); |
while (++k < q) thresholds[k - 1] = d3.quantile(domain, k / q); |
| return scale; |
return scale; |
| } |
} |
| function scale(x) { |
function scale(x) { |
| if (isNaN(x = +x)) return NaN; |
if (isNaN(x = +x)) return NaN; |
| return range[d3.bisect(thresholds, x)]; |
return range[d3.bisect(thresholds, x)]; |
| } |
} |
| var thresholds; |
var thresholds; |
| scale.domain = function(x) { |
scale.domain = function(x) { |
| if (!arguments.length) return domain; |
if (!arguments.length) return domain; |
| domain = x.filter(function(d) { |
domain = x.filter(function(d) { |
| return !isNaN(d); |
return !isNaN(d); |
| }).sort(d3.ascending); |
}).sort(d3.ascending); |
| return rescale(); |
return rescale(); |
| }; |
}; |
| scale.range = function(x) { |
scale.range = function(x) { |
| if (!arguments.length) return range; |
if (!arguments.length) return range; |
| range = x; |
range = x; |
| return rescale(); |
return rescale(); |
| }; |
}; |
| scale.quantiles = function() { |
scale.quantiles = function() { |
| return thresholds; |
return thresholds; |
| }; |
}; |
| scale.copy = function() { |
scale.copy = function() { |
| return d3_scale_quantile(domain, range); |
return d3_scale_quantile(domain, range); |
| }; |
}; |
| return rescale(); |
return rescale(); |
| } |
} |
| function d3_scale_quantize(x0, x1, range) { |
function d3_scale_quantize(x0, x1, range) { |
| function scale(x) { |
function scale(x) { |
| return range[Math.max(0, Math.min(i, Math.floor(kx * (x - x0))))]; |
return range[Math.max(0, Math.min(i, Math.floor(kx * (x - x0))))]; |
| } |
} |
| function rescale() { |
function rescale() { |
| kx = range.length / (x1 - x0); |
kx = range.length / (x1 - x0); |
| i = range.length - 1; |
i = range.length - 1; |
| return scale; |
return scale; |
| } |
} |
| var kx, i; |
var kx, i; |
| scale.domain = function(x) { |
scale.domain = function(x) { |
| if (!arguments.length) return [ x0, x1 ]; |
if (!arguments.length) return [ x0, x1 ]; |
| x0 = +x[0]; |
x0 = +x[0]; |
| x1 = +x[x.length - 1]; |
x1 = +x[x.length - 1]; |
| return rescale(); |
return rescale(); |
| }; |
}; |
| scale.range = function(x) { |
scale.range = function(x) { |
| if (!arguments.length) return range; |
if (!arguments.length) return range; |
| range = x; |
range = x; |
| return rescale(); |
return rescale(); |
| }; |
}; |
| scale.copy = function() { |
scale.copy = function() { |
| return d3_scale_quantize(x0, x1, range); |
return d3_scale_quantize(x0, x1, range); |
| }; |
}; |
| return rescale(); |
return rescale(); |
| } |
} |
| function d3_scale_threshold(domain, range) { |
function d3_scale_threshold(domain, range) { |
| function scale(x) { |
function scale(x) { |
| return range[d3.bisect(domain, x)]; |
return range[d3.bisect(domain, x)]; |
| } |
} |
| scale.domain = function(_) { |
scale.domain = function(_) { |
| if (!arguments.length) return domain; |
if (!arguments.length) return domain; |
| domain = _; |
domain = _; |
| return scale; |
return scale; |
| }; |
}; |
| scale.range = function(_) { |
scale.range = function(_) { |
| if (!arguments.length) return range; |
if (!arguments.length) return range; |
| range = _; |
range = _; |
| return scale; |
return scale; |
| }; |
}; |
| scale.copy = function() { |
scale.copy = function() { |
| return d3_scale_threshold(domain, range); |
return d3_scale_threshold(domain, range); |
| }; |
}; |
| return scale; |
return scale; |
| } |
} |
| function d3_scale_identity(domain) { |
function d3_scale_identity(domain) { |
| function identity(x) { |
function identity(x) { |
| return +x; |
return +x; |
| } |
} |
| identity.invert = identity; |
identity.invert = identity; |
| identity.domain = identity.range = function(x) { |
identity.domain = identity.range = function(x) { |
| if (!arguments.length) return domain; |
if (!arguments.length) return domain; |
| domain = x.map(identity); |
domain = x.map(identity); |
| return identity; |
return identity; |
| }; |
}; |
| identity.ticks = function(m) { |
identity.ticks = function(m) { |
| return d3_scale_linearTicks(domain, m); |
return d3_scale_linearTicks(domain, m); |
| }; |
}; |
| identity.tickFormat = function(m) { |
identity.tickFormat = function(m) { |
| return d3_scale_linearTickFormat(domain, m); |
return d3_scale_linearTickFormat(domain, m); |
| }; |
}; |
| identity.copy = function() { |
identity.copy = function() { |
| return d3_scale_identity(domain); |
return d3_scale_identity(domain); |
| }; |
}; |
| return identity; |
return identity; |
| } |
} |
| function d3_svg_arcInnerRadius(d) { |
function d3_svg_arcInnerRadius(d) { |
| return d.innerRadius; |
return d.innerRadius; |
| } |
} |
| function d3_svg_arcOuterRadius(d) { |
function d3_svg_arcOuterRadius(d) { |
| return d.outerRadius; |
return d.outerRadius; |
| } |
} |
| function d3_svg_arcStartAngle(d) { |
function d3_svg_arcStartAngle(d) { |
| return d.startAngle; |
return d.startAngle; |
| } |
} |
| function d3_svg_arcEndAngle(d) { |
function d3_svg_arcEndAngle(d) { |
| return d.endAngle; |
return d.endAngle; |
| } |
} |
| function d3_svg_line(projection) { |
function d3_svg_line(projection) { |
| function line(data) { |
function line(data) { |
| function segment() { |
function segment() { |
| segments.push("M", interpolate(projection(points), tension)); |
segments.push("M", interpolate(projection(points), tension)); |
| } |
} |
| var segments = [], points = [], i = -1, n = data.length, d, fx = d3_functor(x), fy = d3_functor(y); |
var segments = [], points = [], i = -1, n = data.length, d, fx = d3_functor(x), fy = d3_functor(y); |
| while (++i < n) { |
while (++i < n) { |
| if (defined.call(this, d = data[i], i)) { |
if (defined.call(this, d = data[i], i)) { |
| points.push([ +fx.call(this, d, i), +fy.call(this, d, i) ]); |
points.push([ +fx.call(this, d, i), +fy.call(this, d, i) ]); |
| } else if (points.length) { |
} else if (points.length) { |
| segment(); |
segment(); |
| points = []; |
points = []; |
| } |
} |
| } |
} |
| if (points.length) segment(); |
if (points.length) segment(); |
| return segments.length ? segments.join("") : null; |
return segments.length ? segments.join("") : null; |
| } |
} |
| var x = d3_svg_lineX, y = d3_svg_lineY, defined = d3_true, interpolate = d3_svg_lineLinear, interpolateKey = interpolate.key, tension = .7; |
var x = d3_svg_lineX, y = d3_svg_lineY, defined = d3_true, interpolate = d3_svg_lineLinear, interpolateKey = interpolate.key, tension = .7; |
| line.x = function(_) { |
line.x = function(_) { |
| if (!arguments.length) return x; |
if (!arguments.length) return x; |
| x = _; |
x = _; |
| return line; |
return line; |
| }; |
}; |
| line.y = function(_) { |
line.y = function(_) { |
| if (!arguments.length) return y; |
if (!arguments.length) return y; |
| y = _; |
y = _; |
| return line; |
return line; |
| }; |
}; |
| line.defined = function(_) { |
line.defined = function(_) { |
| if (!arguments.length) return defined; |
if (!arguments.length) return defined; |
| defined = _; |
defined = _; |
| return line; |
return line; |
| }; |
}; |
| line.interpolate = function(_) { |
line.interpolate = function(_) { |
| if (!arguments.length) return interpolateKey; |
if (!arguments.length) return interpolateKey; |
| if (typeof _ === "function") interpolateKey = interpolate = _; else interpolateKey = (interpolate = d3_svg_lineInterpolators.get(_) || d3_svg_lineLinear).key; |
if (typeof _ === "function") interpolateKey = interpolate = _; else interpolateKey = (interpolate = d3_svg_lineInterpolators.get(_) || d3_svg_lineLinear).key; |
| return line; |
return line; |
| }; |
}; |
| line.tension = function(_) { |
line.tension = function(_) { |
| if (!arguments.length) return tension; |
if (!arguments.length) return tension; |
| tension = _; |
tension = _; |
| return line; |
return line; |
| }; |
}; |
| return line; |
return line; |
| } |
} |
| function d3_svg_lineX(d) { |
function d3_svg_lineX(d) { |
| return d[0]; |
return d[0]; |
| } |
} |
| function d3_svg_lineY(d) { |
function d3_svg_lineY(d) { |
| return d[1]; |
return d[1]; |
| } |
} |
| function d3_svg_lineLinear(points) { |
function d3_svg_lineLinear(points) { |
| return points.join("L"); |
return points.join("L"); |
| } |
} |
| function d3_svg_lineLinearClosed(points) { |
function d3_svg_lineLinearClosed(points) { |
| return d3_svg_lineLinear(points) + "Z"; |
return d3_svg_lineLinear(points) + "Z"; |
| } |
} |
| function d3_svg_lineStepBefore(points) { |
function d3_svg_lineStepBefore(points) { |
| var i = 0, n = points.length, p = points[0], path = [ p[0], ",", p[1] ]; |
var i = 0, n = points.length, p = points[0], path = [ p[0], ",", p[1] ]; |
| while (++i < n) path.push("V", (p = points[i])[1], "H", p[0]); |
while (++i < n) path.push("V", (p = points[i])[1], "H", p[0]); |
| return path.join(""); |
return path.join(""); |
| } |
} |
| function d3_svg_lineStepAfter(points) { |
function d3_svg_lineStepAfter(points) { |
| var i = 0, n = points.length, p = points[0], path = [ p[0], ",", p[1] ]; |
var i = 0, n = points.length, p = points[0], path = [ p[0], ",", p[1] ]; |
| while (++i < n) path.push("H", (p = points[i])[0], "V", p[1]); |
while (++i < n) path.push("H", (p = points[i])[0], "V", p[1]); |
| return path.join(""); |
return path.join(""); |
| } |
} |
| function d3_svg_lineCardinalOpen(points, tension) { |
function d3_svg_lineCardinalOpen(points, tension) { |
| return points.length < 4 ? d3_svg_lineLinear(points) : points[1] + d3_svg_lineHermite(points.slice(1, points.length - 1), d3_svg_lineCardinalTangents(points, tension)); |
return points.length < 4 ? d3_svg_lineLinear(points) : points[1] + d3_svg_lineHermite(points.slice(1, points.length - 1), d3_svg_lineCardinalTangents(points, tension)); |
| } |
} |
| function d3_svg_lineCardinalClosed(points, tension) { |
function d3_svg_lineCardinalClosed(points, tension) { |
| return points.length < 3 ? d3_svg_lineLinear(points) : points[0] + d3_svg_lineHermite((points.push(points[0]), points), d3_svg_lineCardinalTangents([ points[points.length - 2] ].concat(points, [ points[1] ]), tension)); |
return points.length < 3 ? d3_svg_lineLinear(points) : points[0] + d3_svg_lineHermite((points.push(points[0]), points), d3_svg_lineCardinalTangents([ points[points.length - 2] ].concat(points, [ points[1] ]), tension)); |
| } |
} |
| function d3_svg_lineCardinal(points, tension, closed) { |
function d3_svg_lineCardinal(points, tension, closed) { |
| return points.length < 3 ? d3_svg_lineLinear(points) : points[0] + d3_svg_lineHermite(points, d3_svg_lineCardinalTangents(points, tension)); |
return points.length < 3 ? d3_svg_lineLinear(points) : points[0] + d3_svg_lineHermite(points, d3_svg_lineCardinalTangents(points, tension)); |
| } |
} |
| function d3_svg_lineHermite(points, tangents) { |
function d3_svg_lineHermite(points, tangents) { |
| if (tangents.length < 1 || points.length != tangents.length && points.length != tangents.length + 2) { |
if (tangents.length < 1 || points.length != tangents.length && points.length != tangents.length + 2) { |
| return d3_svg_lineLinear(points); |
return d3_svg_lineLinear(points); |
| } |
} |
| var quad = points.length != tangents.length, path = "", p0 = points[0], p = points[1], t0 = tangents[0], t = t0, pi = 1; |
var quad = points.length != tangents.length, path = "", p0 = points[0], p = points[1], t0 = tangents[0], t = t0, pi = 1; |
| if (quad) { |
if (quad) { |
| path += "Q" + (p[0] - t0[0] * 2 / 3) + "," + (p[1] - t0[1] * 2 / 3) + "," + p[0] + "," + p[1]; |
path += "Q" + (p[0] - t0[0] * 2 / 3) + "," + (p[1] - t0[1] * 2 / 3) + "," + p[0] + "," + p[1]; |
| p0 = points[1]; |
p0 = points[1]; |
| pi = 2; |
pi = 2; |
| } |
} |
| if (tangents.length > 1) { |
if (tangents.length > 1) { |
| t = tangents[1]; |
t = tangents[1]; |
| p = points[pi]; |
p = points[pi]; |
| pi++; |
pi++; |
| path += "C" + (p0[0] + t0[0]) + "," + (p0[1] + t0[1]) + "," + (p[0] - t[0]) + "," + (p[1] - t[1]) + "," + p[0] + "," + p[1]; |
path += "C" + (p0[0] + t0[0]) + "," + (p0[1] + t0[1]) + "," + (p[0] - t[0]) + "," + (p[1] - t[1]) + "," + p[0] + "," + p[1]; |
| for (var i = 2; i < tangents.length; i++, pi++) { |
for (var i = 2; i < tangents.length; i++, pi++) { |
| p = points[pi]; |
p = points[pi]; |
| t = tangents[i]; |
t = tangents[i]; |
| path += "S" + (p[0] - t[0]) + "," + (p[1] - t[1]) + "," + p[0] + "," + p[1]; |
path += "S" + (p[0] - t[0]) + "," + (p[1] - t[1]) + "," + p[0] + "," + p[1]; |
| } |
} |
| } |
} |
| if (quad) { |
if (quad) { |
| var lp = points[pi]; |
var lp = points[pi]; |
| path += "Q" + (p[0] + t[0] * 2 / 3) + "," + (p[1] + t[1] * 2 / 3) + "," + lp[0] + "," + lp[1]; |
path += "Q" + (p[0] + t[0] * 2 / 3) + "," + (p[1] + t[1] * 2 / 3) + "," + lp[0] + "," + lp[1]; |
| } |
} |
| return path; |
return path; |
| } |
} |
| function d3_svg_lineCardinalTangents(points, tension) { |
function d3_svg_lineCardinalTangents(points, tension) { |
| var tangents = [], a = (1 - tension) / 2, p0, p1 = points[0], p2 = points[1], i = 1, n = points.length; |
var tangents = [], a = (1 - tension) / 2, p0, p1 = points[0], p2 = points[1], i = 1, n = points.length; |
| while (++i < n) { |
while (++i < n) { |
| p0 = p1; |
p0 = p1; |
| p1 = p2; |
p1 = p2; |
| p2 = points[i]; |
p2 = points[i]; |
| tangents.push([ a * (p2[0] - p0[0]), a * (p2[1] - p0[1]) ]); |
tangents.push([ a * (p2[0] - p0[0]), a * (p2[1] - p0[1]) ]); |
| } |
} |
| return tangents; |
return tangents; |
| } |
} |
| function d3_svg_lineBasis(points) { |
function d3_svg_lineBasis(points) { |
| if (points.length < 3) return d3_svg_lineLinear(points); |
if (points.length < 3) return d3_svg_lineLinear(points); |
| var i = 1, n = points.length, pi = points[0], x0 = pi[0], y0 = pi[1], px = [ x0, x0, x0, (pi = points[1])[0] ], py = [ y0, y0, y0, pi[1] ], path = [ x0, ",", y0 ]; |
var i = 1, n = points.length, pi = points[0], x0 = pi[0], y0 = pi[1], px = [ x0, x0, x0, (pi = points[1])[0] ], py = [ y0, y0, y0, pi[1] ], path = [ x0, ",", y0 ]; |
| d3_svg_lineBasisBezier(path, px, py); |
d3_svg_lineBasisBezier(path, px, py); |
| while (++i < n) { |
while (++i < n) { |
| pi = points[i]; |
pi = points[i]; |
| px.shift(); |
px.shift(); |
| px.push(pi[0]); |
px.push(pi[0]); |
| py.shift(); |
py.shift(); |
| py.push(pi[1]); |
py.push(pi[1]); |
| d3_svg_lineBasisBezier(path, px, py); |
d3_svg_lineBasisBezier(path, px, py); |
| } |
} |
| i = -1; |
i = -1; |
| while (++i < 2) { |
while (++i < 2) { |
| px.shift(); |
px.shift(); |
| px.push(pi[0]); |
px.push(pi[0]); |
| py.shift(); |
py.shift(); |
| py.push(pi[1]); |
py.push(pi[1]); |
| d3_svg_lineBasisBezier(path, px, py); |
d3_svg_lineBasisBezier(path, px, py); |
| } |
} |
| return path.join(""); |
return path.join(""); |
| } |
} |
| function d3_svg_lineBasisOpen(points) { |
function d3_svg_lineBasisOpen(points) { |
| if (points.length < 4) return d3_svg_lineLinear(points); |
if (points.length < 4) return d3_svg_lineLinear(points); |
| var path = [], i = -1, n = points.length, pi, px = [ 0 ], py = [ 0 ]; |
var path = [], i = -1, n = points.length, pi, px = [ 0 ], py = [ 0 ]; |
| while (++i < 3) { |
while (++i < 3) { |
| pi = points[i]; |
pi = points[i]; |
| px.push(pi[0]); |
px.push(pi[0]); |
| py.push(pi[1]); |
py.push(pi[1]); |
| } |
} |
| path.push(d3_svg_lineDot4(d3_svg_lineBasisBezier3, px) + "," + d3_svg_lineDot4(d3_svg_lineBasisBezier3, py)); |
path.push(d3_svg_lineDot4(d3_svg_lineBasisBezier3, px) + "," + d3_svg_lineDot4(d3_svg_lineBasisBezier3, py)); |
| --i; |
--i; |
| while (++i < n) { |
while (++i < n) { |
| pi = points[i]; |
pi = points[i]; |
| px.shift(); |
px.shift(); |
| px.push(pi[0]); |
px.push(pi[0]); |
| py.shift(); |
py.shift(); |
| py.push(pi[1]); |
py.push(pi[1]); |
| d3_svg_lineBasisBezier(path, px, py); |
d3_svg_lineBasisBezier(path, px, py); |
| } |
} |
| return path.join(""); |
return path.join(""); |
| } |
} |
| function d3_svg_lineBasisClosed(points) { |
function d3_svg_lineBasisClosed(points) { |
| var path, i = -1, n = points.length, m = n + 4, pi, px = [], py = []; |
var path, i = -1, n = points.length, m = n + 4, pi, px = [], py = []; |
| while (++i < 4) { |
while (++i < 4) { |
| pi = points[i % n]; |
pi = points[i % n]; |
| px.push(pi[0]); |
px.push(pi[0]); |
| py.push(pi[1]); |
py.push(pi[1]); |
| } |
} |
| path = [ d3_svg_lineDot4(d3_svg_lineBasisBezier3, px), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier3, py) ]; |
path = [ d3_svg_lineDot4(d3_svg_lineBasisBezier3, px), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier3, py) ]; |
| --i; |
--i; |
| while (++i < m) { |
while (++i < m) { |
| pi = points[i % n]; |
pi = points[i % n]; |
| px.shift(); |
px.shift(); |
| px.push(pi[0]); |
px.push(pi[0]); |
| py.shift(); |
py.shift(); |
| py.push(pi[1]); |
py.push(pi[1]); |
| d3_svg_lineBasisBezier(path, px, py); |
d3_svg_lineBasisBezier(path, px, py); |
| } |
} |
| return path.join(""); |
return path.join(""); |
| } |
} |
| function d3_svg_lineBundle(points, tension) { |
function d3_svg_lineBundle(points, tension) { |
| var n = points.length - 1; |
var n = points.length - 1; |
| if (n) { |
if (n) { |
| var x0 = points[0][0], y0 = points[0][1], dx = points[n][0] - x0, dy = points[n][1] - y0, i = -1, p, t; |
var x0 = points[0][0], y0 = points[0][1], dx = points[n][0] - x0, dy = points[n][1] - y0, i = -1, p, t; |
| while (++i <= n) { |
while (++i <= n) { |
| p = points[i]; |
p = points[i]; |
| t = i / n; |
t = i / n; |
| p[0] = tension * p[0] + (1 - tension) * (x0 + t * dx); |
p[0] = tension * p[0] + (1 - tension) * (x0 + t * dx); |
| p[1] = tension * p[1] + (1 - tension) * (y0 + t * dy); |
p[1] = tension * p[1] + (1 - tension) * (y0 + t * dy); |
| } |
} |
| } |
} |
| return d3_svg_lineBasis(points); |
return d3_svg_lineBasis(points); |
| } |
} |
| function d3_svg_lineDot4(a, b) { |
function d3_svg_lineDot4(a, b) { |
| return a[0] * b[0] + a[1] * b[1] + a[2] * b[2] + a[3] * b[3]; |
return a[0] * b[0] + a[1] * b[1] + a[2] * b[2] + a[3] * b[3]; |
| } |
} |
| function d3_svg_lineBasisBezier(path, x, y) { |
function d3_svg_lineBasisBezier(path, x, y) { |
| path.push("C", d3_svg_lineDot4(d3_svg_lineBasisBezier1, x), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier1, y), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier2, x), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier2, y), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier3, x), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier3, y)); |
path.push("C", d3_svg_lineDot4(d3_svg_lineBasisBezier1, x), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier1, y), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier2, x), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier2, y), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier3, x), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier3, y)); |
| } |
} |
| function d3_svg_lineSlope(p0, p1) { |
function d3_svg_lineSlope(p0, p1) { |
| return (p1[1] - p0[1]) / (p1[0] - p0[0]); |
return (p1[1] - p0[1]) / (p1[0] - p0[0]); |
| } |
} |
| function d3_svg_lineFiniteDifferences(points) { |
function d3_svg_lineFiniteDifferences(points) { |
| var i = 0, j = points.length - 1, m = [], p0 = points[0], p1 = points[1], d = m[0] = d3_svg_lineSlope(p0, p1); |
var i = 0, j = points.length - 1, m = [], p0 = points[0], p1 = points[1], d = m[0] = d3_svg_lineSlope(p0, p1); |
| while (++i < j) { |
while (++i < j) { |
| m[i] = (d + (d = d3_svg_lineSlope(p0 = p1, p1 = points[i + 1]))) / 2; |
m[i] = (d + (d = d3_svg_lineSlope(p0 = p1, p1 = points[i + 1]))) / 2; |
| } |
} |
| m[i] = d; |
m[i] = d; |
| return m; |
return m; |
| } |
} |
| function d3_svg_lineMonotoneTangents(points) { |
function d3_svg_lineMonotoneTangents(points) { |
| var tangents = [], d, a, b, s, m = d3_svg_lineFiniteDifferences(points), i = -1, j = points.length - 1; |
var tangents = [], d, a, b, s, m = d3_svg_lineFiniteDifferences(points), i = -1, j = points.length - 1; |
| while (++i < j) { |
while (++i < j) { |
| d = d3_svg_lineSlope(points[i], points[i + 1]); |
d = d3_svg_lineSlope(points[i], points[i + 1]); |
| if (Math.abs(d) < 1e-6) { |
if (Math.abs(d) < 1e-6) { |
| m[i] = m[i + 1] = 0; |
m[i] = m[i + 1] = 0; |
| } else { |
} else { |
| a = m[i] / d; |
a = m[i] / d; |
| b = m[i + 1] / d; |
b = m[i + 1] / d; |
| s = a * a + b * b; |
s = a * a + b * b; |
| if (s > 9) { |
if (s > 9) { |
| s = d * 3 / Math.sqrt(s); |
s = d * 3 / Math.sqrt(s); |
| m[i] = s * a; |
m[i] = s * a; |
| m[i + 1] = s * b; |
m[i + 1] = s * b; |
| } |
} |
| } |
} |
| } |
} |
| i = -1; |
i = -1; |
| while (++i <= j) { |
while (++i <= j) { |
| s = (points[Math.min(j, i + 1)][0] - points[Math.max(0, i - 1)][0]) / (6 * (1 + m[i] * m[i])); |
s = (points[Math.min(j, i + 1)][0] - points[Math.max(0, i - 1)][0]) / (6 * (1 + m[i] * m[i])); |
| tangents.push([ s || 0, m[i] * s || 0 ]); |
tangents.push([ s || 0, m[i] * s || 0 ]); |
| } |
} |
| return tangents; |
return tangents; |
| } |
} |
| function d3_svg_lineMonotone(points) { |
function d3_svg_lineMonotone(points) { |
| return points.length < 3 ? d3_svg_lineLinear(points) : points[0] + d3_svg_lineHermite(points, d3_svg_lineMonotoneTangents(points)); |
return points.length < 3 ? d3_svg_lineLinear(points) : points[0] + d3_svg_lineHermite(points, d3_svg_lineMonotoneTangents(points)); |
| } |
} |
| function d3_svg_lineRadial(points) { |
function d3_svg_lineRadial(points) { |
| var point, i = -1, n = points.length, r, a; |
var point, i = -1, n = points.length, r, a; |
| while (++i < n) { |
while (++i < n) { |
| point = points[i]; |
point = points[i]; |
| r = point[0]; |
r = point[0]; |
| a = point[1] + d3_svg_arcOffset; |
a = point[1] + d3_svg_arcOffset; |
| point[0] = r * Math.cos(a); |
point[0] = r * Math.cos(a); |
| point[1] = r * Math.sin(a); |
point[1] = r * Math.sin(a); |
| } |
} |
| return points; |
return points; |
| } |
} |
| function d3_svg_area(projection) { |
function d3_svg_area(projection) { |
| function area(data) { |
function area(data) { |
| function segment() { |
function segment() { |
| segments.push("M", interpolate(projection(points1), tension), L, interpolateReverse(projection(points0.reverse()), tension), "Z"); |
segments.push("M", interpolate(projection(points1), tension), L, interpolateReverse(projection(points0.reverse()), tension), "Z"); |
| } |
} |
| var segments = [], points0 = [], points1 = [], i = -1, n = data.length, d, fx0 = d3_functor(x0), fy0 = d3_functor(y0), fx1 = x0 === x1 ? function() { |
var segments = [], points0 = [], points1 = [], i = -1, n = data.length, d, fx0 = d3_functor(x0), fy0 = d3_functor(y0), fx1 = x0 === x1 ? function() { |
| return x; |
return x; |
| } : d3_functor(x1), fy1 = y0 === y1 ? function() { |
} : d3_functor(x1), fy1 = y0 === y1 ? function() { |
| return y; |
return y; |
| } : d3_functor(y1), x, y; |
} : d3_functor(y1), x, y; |
| while (++i < n) { |
while (++i < n) { |
| if (defined.call(this, d = data[i], i)) { |
if (defined.call(this, d = data[i], i)) { |
| points0.push([ x = +fx0.call(this, d, i), y = +fy0.call(this, d, i) ]); |
points0.push([ x = +fx0.call(this, d, i), y = +fy0.call(this, d, i) ]); |
| points1.push([ +fx1.call(this, d, i), +fy1.call(this, d, i) ]); |
points1.push([ +fx1.call(this, d, i), +fy1.call(this, d, i) ]); |
| } else if (points0.length) { |
} else if (points0.length) { |
| segment(); |
segment(); |
| points0 = []; |
points0 = []; |
| points1 = []; |
points1 = []; |
| } |
} |
| } |
} |
| if (points0.length) segment(); |
if (points0.length) segment(); |
| return segments.length ? segments.join("") : null; |
return segments.length ? segments.join("") : null; |
| } |
} |
| var x0 = d3_svg_lineX, x1 = d3_svg_lineX, y0 = 0, y1 = d3_svg_lineY, defined = d3_true, interpolate = d3_svg_lineLinear, interpolateKey = interpolate.key, interpolateReverse = interpolate, L = "L", tension = .7; |
var x0 = d3_svg_lineX, x1 = d3_svg_lineX, y0 = 0, y1 = d3_svg_lineY, defined = d3_true, interpolate = d3_svg_lineLinear, interpolateKey = interpolate.key, interpolateReverse = interpolate, L = "L", tension = .7; |
| area.x = function(_) { |
area.x = function(_) { |
| if (!arguments.length) return x1; |
if (!arguments.length) return x1; |
| x0 = x1 = _; |
x0 = x1 = _; |
| return area; |
return area; |
| }; |
}; |
| area.x0 = function(_) { |
area.x0 = function(_) { |
| if (!arguments.length) return x0; |
if (!arguments.length) return x0; |
| x0 = _; |
x0 = _; |
| return area; |
return area; |
| }; |
}; |
| area.x1 = function(_) { |
area.x1 = function(_) { |
| if (!arguments.length) return x1; |
if (!arguments.length) return x1; |
| x1 = _; |
x1 = _; |
| return area; |
return area; |
| }; |
}; |
| area.y = function(_) { |
area.y = function(_) { |
| if (!arguments.length) return y1; |
if (!arguments.length) return y1; |
| y0 = y1 = _; |
y0 = y1 = _; |
| return area; |
return area; |
| }; |
}; |
| area.y0 = function(_) { |
area.y0 = function(_) { |
| if (!arguments.length) return y0; |
if (!arguments.length) return y0; |
| y0 = _; |
y0 = _; |
| return area; |
return area; |
| }; |
}; |
| area.y1 = function(_) { |
area.y1 = function(_) { |
| if (!arguments.length) return y1; |
if (!arguments.length) return y1; |
| y1 = _; |
y1 = _; |
| return area; |
return area; |
| }; |
}; |
| area.defined = function(_) { |
area.defined = function(_) { |
| if (!arguments.length) return defined; |
if (!arguments.length) return defined; |
| defined = _; |
defined = _; |
| return area; |
return area; |
| }; |
}; |
| area.interpolate = function(_) { |
area.interpolate = function(_) { |
| if (!arguments.length) return interpolateKey; |
if (!arguments.length) return interpolateKey; |
| if (typeof _ === "function") interpolateKey = interpolate = _; else interpolateKey = (interpolate = d3_svg_lineInterpolators.get(_) || d3_svg_lineLinear).key; |
if (typeof _ === "function") interpolateKey = interpolate = _; else interpolateKey = (interpolate = d3_svg_lineInterpolators.get(_) || d3_svg_lineLinear).key; |
| interpolateReverse = interpolate.reverse || interpolate; |
interpolateReverse = interpolate.reverse || interpolate; |
| L = interpolate.closed ? "M" : "L"; |
L = interpolate.closed ? "M" : "L"; |
| return area; |
return area; |
| }; |
}; |
| area.tension = function(_) { |
area.tension = function(_) { |
| if (!arguments.length) return tension; |
if (!arguments.length) return tension; |
| tension = _; |
tension = _; |
| return area; |
return area; |
| }; |
}; |
| return area; |
return area; |
| } |
} |
| function d3_svg_chordSource(d) { |
function d3_svg_chordSource(d) { |
| return d.source; |
return d.source; |
| } |
} |
| function d3_svg_chordTarget(d) { |
function d3_svg_chordTarget(d) { |
| return d.target; |
return d.target; |
| } |
} |
| function d3_svg_chordRadius(d) { |
function d3_svg_chordRadius(d) { |
| return d.radius; |
return d.radius; |
| } |
} |
| function d3_svg_chordStartAngle(d) { |
function d3_svg_chordStartAngle(d) { |
| return d.startAngle; |
return d.startAngle; |
| } |
} |
| function d3_svg_chordEndAngle(d) { |
function d3_svg_chordEndAngle(d) { |
| return d.endAngle; |
return d.endAngle; |
| } |
} |
| function d3_svg_diagonalProjection(d) { |
function d3_svg_diagonalProjection(d) { |
| return [ d.x, d.y ]; |
return [ d.x, d.y ]; |
| } |
} |
| function d3_svg_diagonalRadialProjection(projection) { |
function d3_svg_diagonalRadialProjection(projection) { |
| return function() { |
return function() { |
| var d = projection.apply(this, arguments), r = d[0], a = d[1] + d3_svg_arcOffset; |
var d = projection.apply(this, arguments), r = d[0], a = d[1] + d3_svg_arcOffset; |
| return [ r * Math.cos(a), r * Math.sin(a) ]; |
return [ r * Math.cos(a), r * Math.sin(a) ]; |
| }; |
}; |
| } |
} |
| function d3_svg_symbolSize() { |
function d3_svg_symbolSize() { |
| return 64; |
return 64; |
| } |
} |
| function d3_svg_symbolType() { |
function d3_svg_symbolType() { |
| return "circle"; |
return "circle"; |
| } |
} |
| function d3_svg_symbolCircle(size) { |
function d3_svg_symbolCircle(size) { |
| var r = Math.sqrt(size / Math.PI); |
var r = Math.sqrt(size / Math.PI); |
| return "M0," + r + "A" + r + "," + r + " 0 1,1 0," + -r + "A" + r + "," + r + " 0 1,1 0," + r + "Z"; |
return "M0," + r + "A" + r + "," + r + " 0 1,1 0," + -r + "A" + r + "," + r + " 0 1,1 0," + r + "Z"; |
| } |
} |
| function d3_svg_axisX(selection, x) { |
function d3_svg_axisX(selection, x) { |
| selection.attr("transform", function(d) { |
selection.attr("transform", function(d) { |
| return "translate(" + x(d) + ",0)"; |
return "translate(" + x(d) + ",0)"; |
| }); |
}); |
| } |
} |
| function d3_svg_axisY(selection, y) { |
function d3_svg_axisY(selection, y) { |
| selection.attr("transform", function(d) { |
selection.attr("transform", function(d) { |
| return "translate(0," + y(d) + ")"; |
return "translate(0," + y(d) + ")"; |
| }); |
}); |
| } |
} |
| function d3_svg_axisSubdivide(scale, ticks, m) { |
function d3_svg_axisSubdivide(scale, ticks, m) { |
| subticks = []; |
subticks = []; |
| if (m && ticks.length > 1) { |
if (m && ticks.length > 1) { |
| var extent = d3_scaleExtent(scale.domain()), subticks, i = -1, n = ticks.length, d = (ticks[1] - ticks[0]) / ++m, j, v; |
var extent = d3_scaleExtent(scale.domain()), subticks, i = -1, n = ticks.length, d = (ticks[1] - ticks[0]) / ++m, j, v; |
| while (++i < n) { |
while (++i < n) { |
| for (j = m; --j > 0; ) { |
for (j = m; --j > 0; ) { |
| if ((v = +ticks[i] - j * d) >= extent[0]) { |
if ((v = +ticks[i] - j * d) >= extent[0]) { |
| subticks.push(v); |
subticks.push(v); |
| } |
} |
| } |
} |
| } |
} |
| for (--i, j = 0; ++j < m && (v = +ticks[i] + j * d) < extent[1]; ) { |
for (--i, j = 0; ++j < m && (v = +ticks[i] + j * d) < extent[1]; ) { |
| subticks.push(v); |
subticks.push(v); |
| } |
} |
| } |
} |
| return subticks; |
return subticks; |
| } |
} |
| function d3_behavior_zoomDelta() { |
function d3_behavior_zoomDelta() { |
| if (!d3_behavior_zoomDiv) { |
if (!d3_behavior_zoomDiv) { |
| d3_behavior_zoomDiv = d3.select("body").append("div").style("visibility", "hidden").style("top", 0).style("height", 0).style("width", 0).style("overflow-y", "scroll").append("div").style("height", "2000px").node().parentNode; |
d3_behavior_zoomDiv = d3.select("body").append("div").style("visibility", "hidden").style("top", 0).style("height", 0).style("width", 0).style("overflow-y", "scroll").append("div").style("height", "2000px").node().parentNode; |
| } |
} |
| var e = d3.event, delta; |
var e = d3.event, delta; |
| try { |
try { |
| d3_behavior_zoomDiv.scrollTop = 1e3; |
d3_behavior_zoomDiv.scrollTop = 1e3; |
| d3_behavior_zoomDiv.dispatchEvent(e); |
d3_behavior_zoomDiv.dispatchEvent(e); |
| delta = 1e3 - d3_behavior_zoomDiv.scrollTop; |
delta = 1e3 - d3_behavior_zoomDiv.scrollTop; |
| } catch (error) { |
} catch (error) { |
| delta = e.wheelDelta || -e.detail * 5; |
delta = e.wheelDelta || -e.detail * 5; |
| } |
} |
| return delta; |
return delta; |
| } |
} |
| function d3_layout_bundlePath(link) { |
function d3_layout_bundlePath(link) { |
| var start = link.source, end = link.target, lca = d3_layout_bundleLeastCommonAncestor(start, end), points = [ start ]; |
var start = link.source, end = link.target, lca = d3_layout_bundleLeastCommonAncestor(start, end), points = [ start ]; |
| while (start !== lca) { |
while (start !== lca) { |
| start = start.parent; |
start = start.parent; |
| points.push(start); |
points.push(start); |
| } |
} |
| var k = points.length; |
var k = points.length; |
| while (end !== lca) { |
while (end !== lca) { |
| points.splice(k, 0, end); |
points.splice(k, 0, end); |
| end = end.parent; |
end = end.parent; |
| } |
} |
| return points; |
return points; |
| } |
} |
| function d3_layout_bundleAncestors(node) { |
function d3_layout_bundleAncestors(node) { |
| var ancestors = [], parent = node.parent; |
var ancestors = [], parent = node.parent; |
| while (parent != null) { |
while (parent != null) { |
| ancestors.push(node); |
ancestors.push(node); |
| node = parent; |
node = parent; |
| parent = parent.parent; |
parent = parent.parent; |
| } |
} |
| ancestors.push(node); |
ancestors.push(node); |
| return ancestors; |
return ancestors; |
| } |
} |
| function d3_layout_bundleLeastCommonAncestor(a, b) { |
function d3_layout_bundleLeastCommonAncestor(a, b) { |
| if (a === b) return a; |
if (a === b) return a; |
| var aNodes = d3_layout_bundleAncestors(a), bNodes = d3_layout_bundleAncestors(b), aNode = aNodes.pop(), bNode = bNodes.pop(), sharedNode = null; |
var aNodes = d3_layout_bundleAncestors(a), bNodes = d3_layout_bundleAncestors(b), aNode = aNodes.pop(), bNode = bNodes.pop(), sharedNode = null; |
| while (aNode === bNode) { |
while (aNode === bNode) { |
| sharedNode = aNode; |
sharedNode = aNode; |
| aNode = aNodes.pop(); |
aNode = aNodes.pop(); |
| bNode = bNodes.pop(); |
bNode = bNodes.pop(); |
| } |
} |
| return sharedNode; |
return sharedNode; |
| } |
} |
| function d3_layout_forceDragstart(d) { |
function d3_layout_forceDragstart(d) { |
| d.fixed |= 2; |
d.fixed |= 2; |
| } |
} |
| function d3_layout_forceDragend(d) { |
function d3_layout_forceDragend(d) { |
| d.fixed &= 1; |
d.fixed &= 1; |
| } |
} |
| function d3_layout_forceMouseover(d) { |
function d3_layout_forceMouseover(d) { |
| d.fixed |= 4; |
d.fixed |= 4; |
| } |
} |
| function d3_layout_forceMouseout(d) { |
function d3_layout_forceMouseout(d) { |
| d.fixed &= 3; |
d.fixed &= 3; |
| } |
} |
| function d3_layout_forceAccumulate(quad, alpha, charges) { |
function d3_layout_forceAccumulate(quad, alpha, charges) { |
| var cx = 0, cy = 0; |
var cx = 0, cy = 0; |
| quad.charge = 0; |
quad.charge = 0; |
| if (!quad.leaf) { |
if (!quad.leaf) { |
| var nodes = quad.nodes, n = nodes.length, i = -1, c; |
var nodes = quad.nodes, n = nodes.length, i = -1, c; |
| while (++i < n) { |
while (++i < n) { |
| c = nodes[i]; |
c = nodes[i]; |
| if (c == null) continue; |
if (c == null) continue; |
| d3_layout_forceAccumulate(c, alpha, charges); |
d3_layout_forceAccumulate(c, alpha, charges); |
| quad.charge += c.charge; |
quad.charge += c.charge; |
| cx += c.charge * c.cx; |
cx += c.charge * c.cx; |
| cy += c.charge * c.cy; |
cy += c.charge * c.cy; |
| } |
} |
| } |
} |
| if (quad.point) { |
if (quad.point) { |
| if (!quad.leaf) { |
if (!quad.leaf) { |
| quad.point.x += Math.random() - .5; |
quad.point.x += Math.random() - .5; |
| quad.point.y += Math.random() - .5; |
quad.point.y += Math.random() - .5; |
| } |
} |
| var k = alpha * charges[quad.point.index]; |
var k = alpha * charges[quad.point.index]; |
| quad.charge += quad.pointCharge = k; |
quad.charge += quad.pointCharge = k; |
| cx += k * quad.point.x; |
cx += k * quad.point.x; |
| cy += k * quad.point.y; |
cy += k * quad.point.y; |
| } |
} |
| quad.cx = cx / quad.charge; |
quad.cx = cx / quad.charge; |
| quad.cy = cy / quad.charge; |
quad.cy = cy / quad.charge; |
| } |
} |
| function d3_layout_forceLinkDistance(link) { |
function d3_layout_forceLinkDistance(link) { |
| return 20; |
return 20; |
| } |
} |
| function d3_layout_forceLinkStrength(link) { |
function d3_layout_forceLinkStrength(link) { |
| return 1; |
return 1; |
| } |
} |
| function d3_layout_stackX(d) { |
function d3_layout_stackX(d) { |
| return d.x; |
return d.x; |
| } |
} |
| function d3_layout_stackY(d) { |
function d3_layout_stackY(d) { |
| return d.y; |
return d.y; |
| } |
} |
| function d3_layout_stackOut(d, y0, y) { |
function d3_layout_stackOut(d, y0, y) { |
| d.y0 = y0; |
d.y0 = y0; |
| d.y = y; |
d.y = y; |
| } |
} |
| function d3_layout_stackOrderDefault(data) { |
function d3_layout_stackOrderDefault(data) { |
| return d3.range(data.length); |
return d3.range(data.length); |
| } |
} |
| function d3_layout_stackOffsetZero(data) { |
function d3_layout_stackOffsetZero(data) { |
| var j = -1, m = data[0].length, y0 = []; |
var j = -1, m = data[0].length, y0 = []; |
| while (++j < m) y0[j] = 0; |
while (++j < m) y0[j] = 0; |
| return y0; |
return y0; |
| } |
} |
| function d3_layout_stackMaxIndex(array) { |
function d3_layout_stackMaxIndex(array) { |
| var i = 1, j = 0, v = array[0][1], k, n = array.length; |
var i = 1, j = 0, v = array[0][1], k, n = array.length; |
| for (; i < n; ++i) { |
for (; i < n; ++i) { |
| if ((k = array[i][1]) > v) { |
if ((k = array[i][1]) > v) { |
| j = i; |
j = i; |
| v = k; |
v = k; |
| } |
} |
| } |
} |
| return j; |
return j; |
| } |
} |
| function d3_layout_stackReduceSum(d) { |
function d3_layout_stackReduceSum(d) { |
| return d.reduce(d3_layout_stackSum, 0); |
return d.reduce(d3_layout_stackSum, 0); |
| } |
} |
| function d3_layout_stackSum(p, d) { |
function d3_layout_stackSum(p, d) { |
| return p + d[1]; |
return p + d[1]; |
| } |
} |
| function d3_layout_histogramBinSturges(range, values) { |
function d3_layout_histogramBinSturges(range, values) { |
| return d3_layout_histogramBinFixed(range, Math.ceil(Math.log(values.length) / Math.LN2 + 1)); |
return d3_layout_histogramBinFixed(range, Math.ceil(Math.log(values.length) / Math.LN2 + 1)); |
| } |
} |
| function d3_layout_histogramBinFixed(range, n) { |
function d3_layout_histogramBinFixed(range, n) { |
| var x = -1, b = +range[0], m = (range[1] - b) / n, f = []; |
var x = -1, b = +range[0], m = (range[1] - b) / n, f = []; |
| while (++x <= n) f[x] = m * x + b; |
while (++x <= n) f[x] = m * x + b; |
| return f; |
return f; |
| } |
} |
| function d3_layout_histogramRange(values) { |
function d3_layout_histogramRange(values) { |
| return [ d3.min(values), d3.max(values) ]; |
return [ d3.min(values), d3.max(values) ]; |
| } |
} |
| function d3_layout_hierarchyRebind(object, hierarchy) { |
function d3_layout_hierarchyRebind(object, hierarchy) { |
| d3.rebind(object, hierarchy, "sort", "children", "value"); |
d3.rebind(object, hierarchy, "sort", "children", "value"); |
| object.links = d3_layout_hierarchyLinks; |
object.links = d3_layout_hierarchyLinks; |
| object.nodes = function(d) { |
object.nodes = function(d) { |
| d3_layout_hierarchyInline = true; |
d3_layout_hierarchyInline = true; |
| return (object.nodes = object)(d); |
return (object.nodes = object)(d); |
| }; |
}; |
| return object; |
return object; |
| } |
} |
| function d3_layout_hierarchyChildren(d) { |
function d3_layout_hierarchyChildren(d) { |
| return d.children; |
return d.children; |
| } |
} |
| function d3_layout_hierarchyValue(d) { |
function d3_layout_hierarchyValue(d) { |
| return d.value; |
return d.value; |
| } |
} |
| function d3_layout_hierarchySort(a, b) { |
function d3_layout_hierarchySort(a, b) { |
| return b.value - a.value; |
return b.value - a.value; |
| } |
} |
| function d3_layout_hierarchyLinks(nodes) { |
function d3_layout_hierarchyLinks(nodes) { |
| return d3.merge(nodes.map(function(parent) { |
return d3.merge(nodes.map(function(parent) { |
| return (parent.children || []).map(function(child) { |
return (parent.children || []).map(function(child) { |
| return { |
return { |
| source: parent, |
source: parent, |
| target: child |
target: child |
| }; |
}; |
| }); |
}); |
| })); |
})); |
| } |
} |
| function d3_layout_packSort(a, b) { |
function d3_layout_packSort(a, b) { |
| return a.value - b.value; |
return a.value - b.value; |
| } |
} |
| function d3_layout_packInsert(a, b) { |
function d3_layout_packInsert(a, b) { |
| var c = a._pack_next; |
var c = a._pack_next; |
| a._pack_next = b; |
a._pack_next = b; |
| b._pack_prev = a; |
b._pack_prev = a; |
| b._pack_next = c; |
b._pack_next = c; |
| c._pack_prev = b; |
c._pack_prev = b; |
| } |
} |
| function d3_layout_packSplice(a, b) { |
function d3_layout_packSplice(a, b) { |
| a._pack_next = b; |
a._pack_next = b; |
| b._pack_prev = a; |
b._pack_prev = a; |
| } |
} |
| function d3_layout_packIntersects(a, b) { |
function d3_layout_packIntersects(a, b) { |
| var dx = b.x - a.x, dy = b.y - a.y, dr = a.r + b.r; |
var dx = b.x - a.x, dy = b.y - a.y, dr = a.r + b.r; |
| return dr * dr - dx * dx - dy * dy > .001; |
return dr * dr - dx * dx - dy * dy > .001; |
| } |
} |
| function d3_layout_packSiblings(node) { |
function d3_layout_packSiblings(node) { |
| function bound(node) { |
function bound(node) { |
| xMin = Math.min(node.x - node.r, xMin); |
xMin = Math.min(node.x - node.r, xMin); |
| xMax = Math.max(node.x + node.r, xMax); |
xMax = Math.max(node.x + node.r, xMax); |
| yMin = Math.min(node.y - node.r, yMin); |
yMin = Math.min(node.y - node.r, yMin); |
| yMax = Math.max(node.y + node.r, yMax); |
yMax = Math.max(node.y + node.r, yMax); |
| } |
} |
| if (!(nodes = node.children) || !(n = nodes.length)) return; |
if (!(nodes = node.children) || !(n = nodes.length)) return; |
| var nodes, xMin = Infinity, xMax = -Infinity, yMin = Infinity, yMax = -Infinity, a, b, c, i, j, k, n; |
var nodes, xMin = Infinity, xMax = -Infinity, yMin = Infinity, yMax = -Infinity, a, b, c, i, j, k, n; |
| nodes.forEach(d3_layout_packLink); |
nodes.forEach(d3_layout_packLink); |
| a = nodes[0]; |
a = nodes[0]; |
| a.x = -a.r; |
a.x = -a.r; |
| a.y = 0; |
a.y = 0; |
| bound(a); |
bound(a); |
| if (n > 1) { |
if (n > 1) { |
| b = nodes[1]; |
b = nodes[1]; |
| b.x = b.r; |
b.x = b.r; |
| b.y = 0; |
b.y = 0; |
| bound(b); |
bound(b); |
| if (n > 2) { |
if (n > 2) { |
| c = nodes[2]; |
c = nodes[2]; |
| d3_layout_packPlace(a, b, c); |
d3_layout_packPlace(a, b, c); |
| bound(c); |
bound(c); |
| d3_layout_packInsert(a, c); |
d3_layout_packInsert(a, c); |
| a._pack_prev = c; |
a._pack_prev = c; |
| d3_layout_packInsert(c, b); |
d3_layout_packInsert(c, b); |
| b = a._pack_next; |
b = a._pack_next; |
| for (i = 3; i < n; i++) { |
for (i = 3; i < n; i++) { |
| d3_layout_packPlace(a, b, c = nodes[i]); |
d3_layout_packPlace(a, b, c = nodes[i]); |
| var isect = 0, s1 = 1, s2 = 1; |
var isect = 0, s1 = 1, s2 = 1; |
| for (j = b._pack_next; j !== b; j = j._pack_next, s1++) { |
for (j = b._pack_next; j !== b; j = j._pack_next, s1++) { |
| if (d3_layout_packIntersects(j, c)) { |
if (d3_layout_packIntersects(j, c)) { |
| isect = 1; |
isect = 1; |
| break; |
break; |
| } |
} |
| } |
} |
| if (isect == 1) { |
if (isect == 1) { |
| for (k = a._pack_prev; k !== j._pack_prev; k = k._pack_prev, s2++) { |
for (k = a._pack_prev; k !== j._pack_prev; k = k._pack_prev, s2++) { |
| if (d3_layout_packIntersects(k, c)) { |
if (d3_layout_packIntersects(k, c)) { |
| break; |
break; |
| } |
} |
| } |
} |
| } |
} |
| if (isect) { |
if (isect) { |
| if (s1 < s2 || s1 == s2 && b.r < a.r) d3_layout_packSplice(a, b = j); else d3_layout_packSplice(a = k, b); |
if (s1 < s2 || s1 == s2 && b.r < a.r) d3_layout_packSplice(a, b = j); else d3_layout_packSplice(a = k, b); |
| i--; |
i--; |
| } else { |
} else { |
| d3_layout_packInsert(a, c); |
d3_layout_packInsert(a, c); |
| b = c; |
b = c; |
| bound(c); |
bound(c); |
| } |
} |
| } |
} |
| } |
} |
| } |
} |
| var cx = (xMin + xMax) / 2, cy = (yMin + yMax) / 2, cr = 0; |
var cx = (xMin + xMax) / 2, cy = (yMin + yMax) / 2, cr = 0; |
| for (i = 0; i < n; i++) { |
for (i = 0; i < n; i++) { |
| c = nodes[i]; |
c = nodes[i]; |
| c.x -= cx; |
c.x -= cx; |
| c.y -= cy; |
c.y -= cy; |
| cr = Math.max(cr, c.r + Math.sqrt(c.x * c.x + c.y * c.y)); |
cr = Math.max(cr, c.r + Math.sqrt(c.x * c.x + c.y * c.y)); |
| } |
} |
| node.r = cr; |
node.r = cr; |
| nodes.forEach(d3_layout_packUnlink); |
nodes.forEach(d3_layout_packUnlink); |
| } |
} |
| function d3_layout_packLink(node) { |
function d3_layout_packLink(node) { |
| node._pack_next = node._pack_prev = node; |
node._pack_next = node._pack_prev = node; |
| } |
} |
| function d3_layout_packUnlink(node) { |
function d3_layout_packUnlink(node) { |
| delete node._pack_next; |
delete node._pack_next; |
| delete node._pack_prev; |
delete node._pack_prev; |
| } |
} |
| function d3_layout_packTransform(node, x, y, k) { |
function d3_layout_packTransform(node, x, y, k) { |
| var children = node.children; |
var children = node.children; |
| node.x = x += k * node.x; |
node.x = x += k * node.x; |
| node.y = y += k * node.y; |
node.y = y += k * node.y; |
| node.r *= k; |
node.r *= k; |
| if (children) { |
if (children) { |
| var i = -1, n = children.length; |
var i = -1, n = children.length; |
| while (++i < n) d3_layout_packTransform(children[i], x, y, k); |
while (++i < n) d3_layout_packTransform(children[i], x, y, k); |
| } |
} |
| } |
} |
| function d3_layout_packPlace(a, b, c) { |
function d3_layout_packPlace(a, b, c) { |
| var db = a.r + c.r, dx = b.x - a.x, dy = b.y - a.y; |
var db = a.r + c.r, dx = b.x - a.x, dy = b.y - a.y; |
| if (db && (dx || dy)) { |
if (db && (dx || dy)) { |
| var da = b.r + c.r, dc = dx * dx + dy * dy; |
var da = b.r + c.r, dc = dx * dx + dy * dy; |
| da *= da; |
da *= da; |
| db *= db; |
db *= db; |
| var x = .5 + (db - da) / (2 * dc), y = Math.sqrt(Math.max(0, 2 * da * (db + dc) - (db -= dc) * db - da * da)) / (2 * dc); |
var x = .5 + (db - da) / (2 * dc), y = Math.sqrt(Math.max(0, 2 * da * (db + dc) - (db -= dc) * db - da * da)) / (2 * dc); |
| c.x = a.x + x * dx + y * dy; |
c.x = a.x + x * dx + y * dy; |
| c.y = a.y + x * dy - y * dx; |
c.y = a.y + x * dy - y * dx; |
| } else { |
} else { |
| c.x = a.x + db; |
c.x = a.x + db; |
| c.y = a.y; |
c.y = a.y; |
| } |
} |
| } |
} |
| function d3_layout_clusterY(children) { |
function d3_layout_clusterY(children) { |
| return 1 + d3.max(children, function(child) { |
return 1 + d3.max(children, function(child) { |
| return child.y; |
return child.y; |
| }); |
}); |
| } |
} |
| function d3_layout_clusterX(children) { |
function d3_layout_clusterX(children) { |
| return children.reduce(function(x, child) { |
return children.reduce(function(x, child) { |
| return x + child.x; |
return x + child.x; |
| }, 0) / children.length; |
}, 0) / children.length; |
| } |
} |
| function d3_layout_clusterLeft(node) { |
function d3_layout_clusterLeft(node) { |
| var children = node.children; |
var children = node.children; |
| return children && children.length ? d3_layout_clusterLeft(children[0]) : node; |
return children && children.length ? d3_layout_clusterLeft(children[0]) : node; |
| } |
} |
| function d3_layout_clusterRight(node) { |
function d3_layout_clusterRight(node) { |
| var children = node.children, n; |
var children = node.children, n; |
| return children && (n = children.length) ? d3_layout_clusterRight(children[n - 1]) : node; |
return children && (n = children.length) ? d3_layout_clusterRight(children[n - 1]) : node; |
| } |
} |
| function d3_layout_treeSeparation(a, b) { |
function d3_layout_treeSeparation(a, b) { |
| return a.parent == b.parent ? 1 : 2; |
return a.parent == b.parent ? 1 : 2; |
| } |
} |
| function d3_layout_treeLeft(node) { |
function d3_layout_treeLeft(node) { |
| var children = node.children; |
var children = node.children; |
| return children && children.length ? children[0] : node._tree.thread; |
return children && children.length ? children[0] : node._tree.thread; |
| } |
} |
| function d3_layout_treeRight(node) { |
function d3_layout_treeRight(node) { |
| var children = node.children, n; |
var children = node.children, n; |
| return children && (n = children.length) ? children[n - 1] : node._tree.thread; |
return children && (n = children.length) ? children[n - 1] : node._tree.thread; |
| } |
} |
| function d3_layout_treeSearch(node, compare) { |
function d3_layout_treeSearch(node, compare) { |
| var children = node.children; |
var children = node.children; |
| if (children && (n = children.length)) { |
if (children && (n = children.length)) { |
| var child, n, i = -1; |
var child, n, i = -1; |
| while (++i < n) { |
while (++i < n) { |
| if (compare(child = d3_layout_treeSearch(children[i], compare), node) > 0) { |
if (compare(child = d3_layout_treeSearch(children[i], compare), node) > 0) { |
| node = child; |
node = child; |
| } |
} |
| } |
} |
| } |
} |
| return node; |
return node; |
| } |
} |
| function d3_layout_treeRightmost(a, b) { |
function d3_layout_treeRightmost(a, b) { |
| return a.x - b.x; |
return a.x - b.x; |
| } |
} |
| function d3_layout_treeLeftmost(a, b) { |
function d3_layout_treeLeftmost(a, b) { |
| return b.x - a.x; |
return b.x - a.x; |
| } |
} |
| function d3_layout_treeDeepest(a, b) { |
function d3_layout_treeDeepest(a, b) { |
| return a.depth - b.depth; |
return a.depth - b.depth; |
| } |
} |
| function d3_layout_treeVisitAfter(node, callback) { |
function d3_layout_treeVisitAfter(node, callback) { |
| function visit(node, previousSibling) { |
function visit(node, previousSibling) { |
| var children = node.children; |
var children = node.children; |
| if (children && (n = children.length)) { |
if (children && (n = children.length)) { |
| var child, previousChild = null, i = -1, n; |
var child, previousChild = null, i = -1, n; |
| while (++i < n) { |
while (++i < n) { |
| child = children[i]; |
child = children[i]; |
| visit(child, previousChild); |
visit(child, previousChild); |
| previousChild = child; |
previousChild = child; |
| } |
} |
| } |
} |
| callback(node, previousSibling); |
callback(node, previousSibling); |
| } |
} |
| visit(node, null); |
visit(node, null); |
| } |
} |
| function d3_layout_treeShift(node) { |
function d3_layout_treeShift(node) { |
| var shift = 0, change = 0, children = node.children, i = children.length, child; |
var shift = 0, change = 0, children = node.children, i = children.length, child; |
| while (--i >= 0) { |
while (--i >= 0) { |
| child = children[i]._tree; |
child = children[i]._tree; |
| child.prelim += shift; |
child.prelim += shift; |
| child.mod += shift; |
child.mod += shift; |
| shift += child.shift + (change += child.change); |
shift += child.shift + (change += child.change); |
| } |
} |
| } |
} |
| function d3_layout_treeMove(ancestor, node, shift) { |
function d3_layout_treeMove(ancestor, node, shift) { |
| ancestor = ancestor._tree; |
ancestor = ancestor._tree; |
| node = node._tree; |
node = node._tree; |
| var change = shift / (node.number - ancestor.number); |
var change = shift / (node.number - ancestor.number); |
| ancestor.change += change; |
ancestor.change += change; |
| node.change -= change; |
node.change -= change; |
| node.shift += shift; |
node.shift += shift; |
| node.prelim += shift; |
node.prelim += shift; |
| node.mod += shift; |
node.mod += shift; |
| } |
} |
| function d3_layout_treeAncestor(vim, node, ancestor) { |
function d3_layout_treeAncestor(vim, node, ancestor) { |
| return vim._tree.ancestor.parent == node.parent ? vim._tree.ancestor : ancestor; |
return vim._tree.ancestor.parent == node.parent ? vim._tree.ancestor : ancestor; |
| } |
} |
| function d3_layout_treemapPadNull(node) { |
function d3_layout_treemapPadNull(node) { |
| return { |
return { |
| x: node.x, |
x: node.x, |
| y: node.y, |
y: node.y, |
| dx: node.dx, |
dx: node.dx, |
| dy: node.dy |
dy: node.dy |
| }; |
}; |
| } |
} |
| function d3_layout_treemapPad(node, padding) { |
function d3_layout_treemapPad(node, padding) { |
| var x = node.x + padding[3], y = node.y + padding[0], dx = node.dx - padding[1] - padding[3], dy = node.dy - padding[0] - padding[2]; |
var x = node.x + padding[3], y = node.y + padding[0], dx = node.dx - padding[1] - padding[3], dy = node.dy - padding[0] - padding[2]; |
| if (dx < 0) { |
if (dx < 0) { |
| x += dx / 2; |
x += dx / 2; |
| dx = 0; |
dx = 0; |
| } |
} |
| if (dy < 0) { |
if (dy < 0) { |
| y += dy / 2; |
y += dy / 2; |
| dy = 0; |
dy = 0; |
| } |
} |
| return { |
return { |
| x: x, |
x: x, |
| y: y, |
y: y, |
| dx: dx, |
dx: dx, |
| dy: dy |
dy: dy |
| }; |
}; |
| } |
} |
| function d3_dsv(delimiter, mimeType) { |
function d3_dsv(delimiter, mimeType) { |
| function dsv(url, callback) { |
function dsv(url, callback) { |
| d3.text(url, mimeType, function(text) { |
d3.text(url, mimeType, function(text) { |
| callback(text && dsv.parse(text)); |
callback(text && dsv.parse(text)); |
| }); |
}); |
| } |
} |
| function formatRow(row) { |
function formatRow(row) { |
| return row.map(formatValue).join(delimiter); |
return row.map(formatValue).join(delimiter); |
| } |
} |
| function formatValue(text) { |
function formatValue(text) { |
| return reFormat.test(text) ? '"' + text.replace(/\"/g, '""') + '"' : text; |
return reFormat.test(text) ? '"' + text.replace(/\"/g, '""') + '"' : text; |
| } |
} |
| var reParse = new RegExp("\r\n|[" + delimiter + "\r\n]", "g"), reFormat = new RegExp('["' + delimiter + "\n]"), delimiterCode = delimiter.charCodeAt(0); |
var reParse = new RegExp("\r\n|[" + delimiter + "\r\n]", "g"), reFormat = new RegExp('["' + delimiter + "\n]"), delimiterCode = delimiter.charCodeAt(0); |
| dsv.parse = function(text) { |
dsv.parse = function(text) { |
| var header; |
var header; |
| return dsv.parseRows(text, function(row, i) { |
return dsv.parseRows(text, function(row, i) { |
| if (i) { |
if (i) { |
| var o = {}, j = -1, m = header.length; |
var o = {}, j = -1, m = header.length; |
| while (++j < m) o[header[j]] = row[j]; |
while (++j < m) o[header[j]] = row[j]; |
| return o; |
return o; |
| } else { |
} else { |
| header = row; |
header = row; |
| return null; |
return null; |
| } |
} |
| }); |
}); |
| }; |
}; |
| dsv.parseRows = function(text, f) { |
dsv.parseRows = function(text, f) { |
| function token() { |
function token() { |
| if (reParse.lastIndex >= text.length) return EOF; |
if (reParse.lastIndex >= text.length) return EOF; |
| if (eol) { |
if (eol) { |
| eol = false; |
eol = false; |
| return EOL; |
return EOL; |
| } |
} |
| var j = reParse.lastIndex; |
var j = reParse.lastIndex; |
| if (text.charCodeAt(j) === 34) { |
if (text.charCodeAt(j) === 34) { |
| var i = j; |
var i = j; |
| while (i++ < text.length) { |
while (i++ < text.length) { |
| if (text.charCodeAt(i) === 34) { |
if (text.charCodeAt(i) === 34) { |
| if (text.charCodeAt(i + 1) !== 34) break; |
if (text.charCodeAt(i + 1) !== 34) break; |
| i++; |
i++; |
| } |
} |
| } |
} |
| reParse.lastIndex = i + 2; |
reParse.lastIndex = i + 2; |
| var c = text.charCodeAt(i + 1); |
var c = text.charCodeAt(i + 1); |
| if (c === 13) { |
if (c === 13) { |
| eol = true; |
eol = true; |
| if (text.charCodeAt(i + 2) === 10) reParse.lastIndex++; |
if (text.charCodeAt(i + 2) === 10) reParse.lastIndex++; |
| } else if (c === 10) { |
} else if (c === 10) { |
| eol = true; |
eol = true; |
| } |
} |
| return text.substring(j + 1, i).replace(/""/g, '"'); |
return text.substring(j + 1, i).replace(/""/g, '"'); |
| } |
} |
| var m = reParse.exec(text); |
var m = reParse.exec(text); |
| if (m) { |
if (m) { |
| eol = m[0].charCodeAt(0) !== delimiterCode; |
eol = m[0].charCodeAt(0) !== delimiterCode; |
| return text.substring(j, m.index); |
return text.substring(j, m.index); |
| } |
} |
| reParse.lastIndex = text.length; |
reParse.lastIndex = text.length; |
| return text.substring(j); |
return text.substring(j); |
| } |
} |
| var EOL = {}, EOF = {}, rows = [], n = 0, t, eol; |
var EOL = {}, EOF = {}, rows = [], n = 0, t, eol; |
| reParse.lastIndex = 0; |
reParse.lastIndex = 0; |
| while ((t = token()) !== EOF) { |
while ((t = token()) !== EOF) { |
| var a = []; |
var a = []; |
| while (t !== EOL && t !== EOF) { |
while (t !== EOL && t !== EOF) { |
| a.push(t); |
a.push(t); |
| t = token(); |
t = token(); |
| } |
} |
| if (f && !(a = f(a, n++))) continue; |
if (f && !(a = f(a, n++))) continue; |
| rows.push(a); |
rows.push(a); |
| } |
} |
| return rows; |
return rows; |
| }; |
}; |
| dsv.format = function(rows) { |
dsv.format = function(rows) { |
| return rows.map(formatRow).join("\n"); |
return rows.map(formatRow).join("\n"); |
| }; |
}; |
| return dsv; |
return dsv; |
| } |
} |
| function d3_geo_type(types, defaultValue) { |
function d3_geo_type(types, defaultValue) { |
| return function(object) { |
return function(object) { |
| return object && types.hasOwnProperty(object.type) ? types[object.type](object) : defaultValue; |
return object && types.hasOwnProperty(object.type) ? types[object.type](object) : defaultValue; |
| }; |
}; |
| } |
} |
| function d3_path_circle(radius) { |
function d3_path_circle(radius) { |
| return "m0," + radius + "a" + radius + "," + radius + " 0 1,1 0," + -2 * radius + "a" + radius + "," + radius + " 0 1,1 0," + +2 * radius + "z"; |
return "m0," + radius + "a" + radius + "," + radius + " 0 1,1 0," + -2 * radius + "a" + radius + "," + radius + " 0 1,1 0," + +2 * radius + "z"; |
| } |
} |
| function d3_geo_bounds(o, f) { |
function d3_geo_bounds(o, f) { |
| if (d3_geo_boundsTypes.hasOwnProperty(o.type)) d3_geo_boundsTypes[o.type](o, f); |
if (d3_geo_boundsTypes.hasOwnProperty(o.type)) d3_geo_boundsTypes[o.type](o, f); |
| } |
} |
| function d3_geo_boundsFeature(o, f) { |
function d3_geo_boundsFeature(o, f) { |
| d3_geo_bounds(o.geometry, f); |
d3_geo_bounds(o.geometry, f); |
| } |
} |
| function d3_geo_boundsFeatureCollection(o, f) { |
function d3_geo_boundsFeatureCollection(o, f) { |
| for (var a = o.features, i = 0, n = a.length; i < n; i++) { |
for (var a = o.features, i = 0, n = a.length; i < n; i++) { |
| d3_geo_bounds(a[i].geometry, f); |
d3_geo_bounds(a[i].geometry, f); |
| } |
} |
| } |
} |
| function d3_geo_boundsGeometryCollection(o, f) { |
function d3_geo_boundsGeometryCollection(o, f) { |
| for (var a = o.geometries, i = 0, n = a.length; i < n; i++) { |
for (var a = o.geometries, i = 0, n = a.length; i < n; i++) { |
| d3_geo_bounds(a[i], f); |
d3_geo_bounds(a[i], f); |
| } |
} |
| } |
} |
| function d3_geo_boundsLineString(o, f) { |
function d3_geo_boundsLineString(o, f) { |
| for (var a = o.coordinates, i = 0, n = a.length; i < n; i++) { |
for (var a = o.coordinates, i = 0, n = a.length; i < n; i++) { |
| f.apply(null, a[i]); |
f.apply(null, a[i]); |
| } |
} |
| } |
} |
| function d3_geo_boundsMultiLineString(o, f) { |
function d3_geo_boundsMultiLineString(o, f) { |
| for (var a = o.coordinates, i = 0, n = a.length; i < n; i++) { |
for (var a = o.coordinates, i = 0, n = a.length; i < n; i++) { |
| for (var b = a[i], j = 0, m = b.length; j < m; j++) { |
for (var b = a[i], j = 0, m = b.length; j < m; j++) { |
| f.apply(null, b[j]); |
f.apply(null, b[j]); |
| } |
} |
| } |
} |
| } |
} |
| function d3_geo_boundsMultiPolygon(o, f) { |
function d3_geo_boundsMultiPolygon(o, f) { |
| for (var a = o.coordinates, i = 0, n = a.length; i < n; i++) { |
for (var a = o.coordinates, i = 0, n = a.length; i < n; i++) { |
| for (var b = a[i][0], j = 0, m = b.length; j < m; j++) { |
for (var b = a[i][0], j = 0, m = b.length; j < m; j++) { |
| f.apply(null, b[j]); |
f.apply(null, b[j]); |
| } |
} |
| } |
} |
| } |
} |
| function d3_geo_boundsPoint(o, f) { |
function d3_geo_boundsPoint(o, f) { |
| f.apply(null, o.coordinates); |
f.apply(null, o.coordinates); |
| } |
} |
| function d3_geo_boundsPolygon(o, f) { |
function d3_geo_boundsPolygon(o, f) { |
| for (var a = o.coordinates[0], i = 0, n = a.length; i < n; i++) { |
for (var a = o.coordinates[0], i = 0, n = a.length; i < n; i++) { |
| f.apply(null, a[i]); |
f.apply(null, a[i]); |
| } |
} |
| } |
} |
| function d3_geo_greatArcSource(d) { |
function d3_geo_greatArcSource(d) { |
| return d.source; |
return d.source; |
| } |
} |
| function d3_geo_greatArcTarget(d) { |
function d3_geo_greatArcTarget(d) { |
| return d.target; |
return d.target; |
| } |
} |
| function d3_geo_greatArcInterpolator() { |
function d3_geo_greatArcInterpolator() { |
| function interpolate(t) { |
function interpolate(t) { |
| var B = Math.sin(t *= d) * k, A = Math.sin(d - t) * k, x = A * kx0 + B * kx1, y = A * ky0 + B * ky1, z = A * sy0 + B * sy1; |
var B = Math.sin(t *= d) * k, A = Math.sin(d - t) * k, x = A * kx0 + B * kx1, y = A * ky0 + B * ky1, z = A * sy0 + B * sy1; |
| return [ Math.atan2(y, x) / d3_geo_radians, Math.atan2(z, Math.sqrt(x * x + y * y)) / d3_geo_radians ]; |
return [ Math.atan2(y, x) / d3_geo_radians, Math.atan2(z, Math.sqrt(x * x + y * y)) / d3_geo_radians ]; |
| } |
} |
| var x0, y0, cy0, sy0, kx0, ky0, x1, y1, cy1, sy1, kx1, ky1, d, k; |
var x0, y0, cy0, sy0, kx0, ky0, x1, y1, cy1, sy1, kx1, ky1, d, k; |
| interpolate.distance = function() { |
interpolate.distance = function() { |
| if (d == null) k = 1 / Math.sin(d = Math.acos(Math.max(-1, Math.min(1, sy0 * sy1 + cy0 * cy1 * Math.cos(x1 - x0))))); |
if (d == null) k = 1 / Math.sin(d = Math.acos(Math.max(-1, Math.min(1, sy0 * sy1 + cy0 * cy1 * Math.cos(x1 - x0))))); |
| return d; |
return d; |
| }; |
}; |
| interpolate.source = function(_) { |
interpolate.source = function(_) { |
| var cx0 = Math.cos(x0 = _[0] * d3_geo_radians), sx0 = Math.sin(x0); |
var cx0 = Math.cos(x0 = _[0] * d3_geo_radians), sx0 = Math.sin(x0); |
| cy0 = Math.cos(y0 = _[1] * d3_geo_radians); |
cy0 = Math.cos(y0 = _[1] * d3_geo_radians); |
| sy0 = Math.sin(y0); |
sy0 = Math.sin(y0); |
| kx0 = cy0 * cx0; |
kx0 = cy0 * cx0; |
| ky0 = cy0 * sx0; |
ky0 = cy0 * sx0; |
| d = null; |
d = null; |
| return interpolate; |
return interpolate; |
| }; |
}; |
| interpolate.target = function(_) { |
interpolate.target = function(_) { |
| var cx1 = Math.cos(x1 = _[0] * d3_geo_radians), sx1 = Math.sin(x1); |
var cx1 = Math.cos(x1 = _[0] * d3_geo_radians), sx1 = Math.sin(x1); |
| cy1 = Math.cos(y1 = _[1] * d3_geo_radians); |
cy1 = Math.cos(y1 = _[1] * d3_geo_radians); |
| sy1 = Math.sin(y1); |
sy1 = Math.sin(y1); |
| kx1 = cy1 * cx1; |
kx1 = cy1 * cx1; |
| ky1 = cy1 * sx1; |
ky1 = cy1 * sx1; |
| d = null; |
d = null; |
| return interpolate; |
return interpolate; |
| }; |
}; |
| return interpolate; |
return interpolate; |
| } |
} |
| function d3_geo_greatArcInterpolate(a, b) { |
function d3_geo_greatArcInterpolate(a, b) { |
| var i = d3_geo_greatArcInterpolator().source(a).target(b); |
var i = d3_geo_greatArcInterpolator().source(a).target(b); |
| i.distance(); |
i.distance(); |
| return i; |
return i; |
| } |
} |
| function d3_geom_contourStart(grid) { |
function d3_geom_contourStart(grid) { |
| var x = 0, y = 0; |
var x = 0, y = 0; |
| while (true) { |
while (true) { |
| if (grid(x, y)) { |
if (grid(x, y)) { |
| return [ x, y ]; |
return [ x, y ]; |
| } |
} |
| if (x === 0) { |
if (x === 0) { |
| x = y + 1; |
x = y + 1; |
| y = 0; |
y = 0; |
| } else { |
} else { |
| x = x - 1; |
x = x - 1; |
| y = y + 1; |
y = y + 1; |
| } |
} |
| } |
} |
| } |
} |
| function d3_geom_hullCCW(i1, i2, i3, v) { |
function d3_geom_hullCCW(i1, i2, i3, v) { |
| var t, a, b, c, d, e, f; |
var t, a, b, c, d, e, f; |
| t = v[i1]; |
t = v[i1]; |
| a = t[0]; |
a = t[0]; |
| b = t[1]; |
b = t[1]; |
| t = v[i2]; |
t = v[i2]; |
| c = t[0]; |
c = t[0]; |
| d = t[1]; |
d = t[1]; |
| t = v[i3]; |
t = v[i3]; |
| e = t[0]; |
e = t[0]; |
| f = t[1]; |
f = t[1]; |
| return (f - b) * (c - a) - (d - b) * (e - a) > 0; |
return (f - b) * (c - a) - (d - b) * (e - a) > 0; |
| } |
} |
| function d3_geom_polygonInside(p, a, b) { |
function d3_geom_polygonInside(p, a, b) { |
| return (b[0] - a[0]) * (p[1] - a[1]) < (b[1] - a[1]) * (p[0] - a[0]); |
return (b[0] - a[0]) * (p[1] - a[1]) < (b[1] - a[1]) * (p[0] - a[0]); |
| } |
} |
| function d3_geom_polygonIntersect(c, d, a, b) { |
function d3_geom_polygonIntersect(c, d, a, b) { |
| var x1 = c[0], x2 = d[0], x3 = a[0], x4 = b[0], y1 = c[1], y2 = d[1], y3 = a[1], y4 = b[1], x13 = x1 - x3, x21 = x2 - x1, x43 = x4 - x3, y13 = y1 - y3, y21 = y2 - y1, y43 = y4 - y3, ua = (x43 * y13 - y43 * x13) / (y43 * x21 - x43 * y21); |
var x1 = c[0], x2 = d[0], x3 = a[0], x4 = b[0], y1 = c[1], y2 = d[1], y3 = a[1], y4 = b[1], x13 = x1 - x3, x21 = x2 - x1, x43 = x4 - x3, y13 = y1 - y3, y21 = y2 - y1, y43 = y4 - y3, ua = (x43 * y13 - y43 * x13) / (y43 * x21 - x43 * y21); |
| return [ x1 + ua * x21, y1 + ua * y21 ]; |
return [ x1 + ua * x21, y1 + ua * y21 ]; |
| } |
} |
| function d3_voronoi_tessellate(vertices, callback) { |
function d3_voronoi_tessellate(vertices, callback) { |
| var Sites = { |
var Sites = { |
| list: vertices.map(function(v, i) { |
list: vertices.map(function(v, i) { |
| return { |
return { |
| index: i, |
index: i, |
| x: v[0], |
x: v[0], |
| y: v[1] |
y: v[1] |
| }; |
}; |
| }).sort(function(a, b) { |
}).sort(function(a, b) { |
| return a.y < b.y ? -1 : a.y > b.y ? 1 : a.x < b.x ? -1 : a.x > b.x ? 1 : 0; |
return a.y < b.y ? -1 : a.y > b.y ? 1 : a.x < b.x ? -1 : a.x > b.x ? 1 : 0; |
| }), |
}), |
| bottomSite: null |
bottomSite: null |
| }; |
}; |
| var EdgeList = { |
var EdgeList = { |
| list: [], |
list: [], |
| leftEnd: null, |
leftEnd: null, |
| rightEnd: null, |
rightEnd: null, |
| init: function() { |
init: function() { |
| EdgeList.leftEnd = EdgeList.createHalfEdge(null, "l"); |
EdgeList.leftEnd = EdgeList.createHalfEdge(null, "l"); |
| EdgeList.rightEnd = EdgeList.createHalfEdge(null, "l"); |
EdgeList.rightEnd = EdgeList.createHalfEdge(null, "l"); |
| EdgeList.leftEnd.r = EdgeList.rightEnd; |
EdgeList.leftEnd.r = EdgeList.rightEnd; |
| EdgeList.rightEnd.l = EdgeList.leftEnd; |
EdgeList.rightEnd.l = EdgeList.leftEnd; |
| EdgeList.list.unshift(EdgeList.leftEnd, EdgeList.rightEnd); |
EdgeList.list.unshift(EdgeList.leftEnd, EdgeList.rightEnd); |
| }, |
}, |
| createHalfEdge: function(edge, side) { |
createHalfEdge: function(edge, side) { |
| return { |
return { |
| edge: edge, |
edge: edge, |
| side: side, |
side: side, |
| vertex: null, |
vertex: null, |
| l: null, |
l: null, |
| r: null |
r: null |
| }; |
}; |
| }, |
}, |
| insert: function(lb, he) { |
insert: function(lb, he) { |
| he.l = lb; |
he.l = lb; |
| he.r = lb.r; |
he.r = lb.r; |
| lb.r.l = he; |
lb.r.l = he; |
| lb.r = he; |
lb.r = he; |
| }, |
}, |
| leftBound: function(p) { |
leftBound: function(p) { |
| var he = EdgeList.leftEnd; |
var he = EdgeList.leftEnd; |
| do { |
do { |
| he = he.r; |
he = he.r; |
| } while (he != EdgeList.rightEnd && Geom.rightOf(he, p)); |
} while (he != EdgeList.rightEnd && Geom.rightOf(he, p)); |
| he = he.l; |
he = he.l; |
| return he; |
return he; |
| }, |
}, |
| del: function(he) { |
del: function(he) { |
| he.l.r = he.r; |
he.l.r = he.r; |
| he.r.l = he.l; |
he.r.l = he.l; |
| he.edge = null; |
he.edge = null; |
| }, |
}, |
| right: function(he) { |
right: function(he) { |
| return he.r; |
return he.r; |
| }, |
}, |
| left: function(he) { |
left: function(he) { |
| return he.l; |
return he.l; |
| }, |
}, |
| leftRegion: function(he) { |
leftRegion: function(he) { |
| return he.edge == null ? Sites.bottomSite : he.edge.region[he.side]; |
return he.edge == null ? Sites.bottomSite : he.edge.region[he.side]; |
| }, |
}, |
| rightRegion: function(he) { |
rightRegion: function(he) { |
| return he.edge == null ? Sites.bottomSite : he.edge.region[d3_voronoi_opposite[he.side]]; |
return he.edge == null ? Sites.bottomSite : he.edge.region[d3_voronoi_opposite[he.side]]; |
| } |
} |
| }; |
}; |
| var Geom = { |
var Geom = { |
| bisect: function(s1, s2) { |
bisect: function(s1, s2) { |
| var newEdge = { |
var newEdge = { |
| region: { |
region: { |
| l: s1, |
l: s1, |
| r: s2 |
r: s2 |
| }, |
}, |
| ep: { |
ep: { |
| l: null, |
l: null, |
| r: null |
r: null |
| } |
} |
| }; |
}; |
| var dx = s2.x - s1.x, dy = s2.y - s1.y, adx = dx > 0 ? dx : -dx, ady = dy > 0 ? dy : -dy; |
var dx = s2.x - s1.x, dy = s2.y - s1.y, adx = dx > 0 ? dx : -dx, ady = dy > 0 ? dy : -dy; |
| newEdge.c = s1.x * dx + s1.y * dy + (dx * dx + dy * dy) * .5; |
newEdge.c = s1.x * dx + s1.y * dy + (dx * dx + dy * dy) * .5; |
| if (adx > ady) { |
if (adx > ady) { |
| newEdge.a = 1; |
newEdge.a = 1; |
| newEdge.b = dy / dx; |
newEdge.b = dy / dx; |
| newEdge.c /= dx; |
newEdge.c /= dx; |
| } else { |
} else { |
| newEdge.b = 1; |
newEdge.b = 1; |
| newEdge.a = dx / dy; |
newEdge.a = dx / dy; |
| newEdge.c /= dy; |
newEdge.c /= dy; |
| } |
} |
| return newEdge; |
return newEdge; |
| }, |
}, |
| intersect: function(el1, el2) { |
intersect: function(el1, el2) { |
| var e1 = el1.edge, e2 = el2.edge; |
var e1 = el1.edge, e2 = el2.edge; |
| if (!e1 || !e2 || e1.region.r == e2.region.r) { |
if (!e1 || !e2 || e1.region.r == e2.region.r) { |
| return null; |
return null; |
| } |
} |
| var d = e1.a * e2.b - e1.b * e2.a; |
var d = e1.a * e2.b - e1.b * e2.a; |
| if (Math.abs(d) < 1e-10) { |
if (Math.abs(d) < 1e-10) { |
| return null; |
return null; |
| } |
} |
| var xint = (e1.c * e2.b - e2.c * e1.b) / d, yint = (e2.c * e1.a - e1.c * e2.a) / d, e1r = e1.region.r, e2r = e2.region.r, el, e; |
var xint = (e1.c * e2.b - e2.c * e1.b) / d, yint = (e2.c * e1.a - e1.c * e2.a) / d, e1r = e1.region.r, e2r = e2.region.r, el, e; |
| if (e1r.y < e2r.y || e1r.y == e2r.y && e1r.x < e2r.x) { |
if (e1r.y < e2r.y || e1r.y == e2r.y && e1r.x < e2r.x) { |
| el = el1; |
el = el1; |
| e = e1; |
e = e1; |
| } else { |
} else { |
| el = el2; |
el = el2; |
| e = e2; |
e = e2; |
| } |
} |
| var rightOfSite = xint >= e.region.r.x; |
var rightOfSite = xint >= e.region.r.x; |
| if (rightOfSite && el.side === "l" || !rightOfSite && el.side === "r") { |
if (rightOfSite && el.side === "l" || !rightOfSite && el.side === "r") { |
| return null; |
return null; |
| } |
} |
| return { |
return { |
| x: xint, |
x: xint, |
| y: yint |
y: yint |
| }; |
}; |
| }, |
}, |
| rightOf: function(he, p) { |
rightOf: function(he, p) { |
| var e = he.edge, topsite = e.region.r, rightOfSite = p.x > topsite.x; |
var e = he.edge, topsite = e.region.r, rightOfSite = p.x > topsite.x; |
| if (rightOfSite && he.side === "l") { |
if (rightOfSite && he.side === "l") { |
| return 1; |
return 1; |
| } |
} |
| if (!rightOfSite && he.side === "r") { |
if (!rightOfSite && he.side === "r") { |
| return 0; |
return 0; |
| } |
} |
| if (e.a === 1) { |
if (e.a === 1) { |
| var dyp = p.y - topsite.y, dxp = p.x - topsite.x, fast = 0, above = 0; |
var dyp = p.y - topsite.y, dxp = p.x - topsite.x, fast = 0, above = 0; |
| if (!rightOfSite && e.b < 0 || rightOfSite && e.b >= 0) { |
if (!rightOfSite && e.b < 0 || rightOfSite && e.b >= 0) { |
| above = fast = dyp >= e.b * dxp; |
above = fast = dyp >= e.b * dxp; |
| } else { |
} else { |
| above = p.x + p.y * e.b > e.c; |
above = p.x + p.y * e.b > e.c; |
| if (e.b < 0) { |
if (e.b < 0) { |
| above = !above; |
above = !above; |
| } |
} |
| if (!above) { |
if (!above) { |
| fast = 1; |
fast = 1; |
| } |
} |
| } |
} |
| if (!fast) { |
if (!fast) { |
| var dxs = topsite.x - e.region.l.x; |
var dxs = topsite.x - e.region.l.x; |
| above = e.b * (dxp * dxp - dyp * dyp) < dxs * dyp * (1 + 2 * dxp / dxs + e.b * e.b); |
above = e.b * (dxp * dxp - dyp * dyp) < dxs * dyp * (1 + 2 * dxp / dxs + e.b * e.b); |
| if (e.b < 0) { |
if (e.b < 0) { |
| above = !above; |
above = !above; |
| } |
} |
| } |
} |
| } else { |
} else { |
| var yl = e.c - e.a * p.x, t1 = p.y - yl, t2 = p.x - topsite.x, t3 = yl - topsite.y; |
var yl = e.c - e.a * p.x, t1 = p.y - yl, t2 = p.x - topsite.x, t3 = yl - topsite.y; |
| above = t1 * t1 > t2 * t2 + t3 * t3; |
above = t1 * t1 > t2 * t2 + t3 * t3; |
| } |
} |
| return he.side === "l" ? above : !above; |
return he.side === "l" ? above : !above; |
| }, |
}, |
| endPoint: function(edge, side, site) { |
endPoint: function(edge, side, site) { |
| edge.ep[side] = site; |
edge.ep[side] = site; |
| if (!edge.ep[d3_voronoi_opposite[side]]) return; |
if (!edge.ep[d3_voronoi_opposite[side]]) return; |
| callback(edge); |
callback(edge); |
| }, |
}, |
| distance: function(s, t) { |
distance: function(s, t) { |
| var dx = s.x - t.x, dy = s.y - t.y; |
var dx = s.x - t.x, dy = s.y - t.y; |
| return Math.sqrt(dx * dx + dy * dy); |
return Math.sqrt(dx * dx + dy * dy); |
| } |
} |
| }; |
}; |
| var EventQueue = { |
var EventQueue = { |
| list: [], |
list: [], |
| insert: function(he, site, offset) { |
insert: function(he, site, offset) { |
| he.vertex = site; |
he.vertex = site; |
| he.ystar = site.y + offset; |
he.ystar = site.y + offset; |
| for (var i = 0, list = EventQueue.list, l = list.length; i < l; i++) { |
for (var i = 0, list = EventQueue.list, l = list.length; i < l; i++) { |
| var next = list[i]; |
var next = list[i]; |
| if (he.ystar > next.ystar || he.ystar == next.ystar && site.x > next.vertex.x) { |
if (he.ystar > next.ystar || he.ystar == next.ystar && site.x > next.vertex.x) { |
| continue; |
continue; |
| } else { |
} else { |
| break; |
break; |
| } |
} |
| } |
} |
| list.splice(i, 0, he); |
list.splice(i, 0, he); |
| }, |
}, |
| del: function(he) { |
del: function(he) { |
| for (var i = 0, ls = EventQueue.list, l = ls.length; i < l && ls[i] != he; ++i) {} |
for (var i = 0, ls = EventQueue.list, l = ls.length; i < l && ls[i] != he; ++i) {} |
| ls.splice(i, 1); |
ls.splice(i, 1); |
| }, |
}, |
| empty: function() { |
empty: function() { |
| return EventQueue.list.length === 0; |
return EventQueue.list.length === 0; |
| }, |
}, |
| nextEvent: function(he) { |
nextEvent: function(he) { |
| for (var i = 0, ls = EventQueue.list, l = ls.length; i < l; ++i) { |
for (var i = 0, ls = EventQueue.list, l = ls.length; i < l; ++i) { |
| if (ls[i] == he) return ls[i + 1]; |
if (ls[i] == he) return ls[i + 1]; |
| } |
} |
| return null; |
return null; |
| }, |
}, |
| min: function() { |
min: function() { |
| var elem = EventQueue.list[0]; |
var elem = EventQueue.list[0]; |
| return { |
return { |
| x: elem.vertex.x, |
x: elem.vertex.x, |
| y: elem.ystar |
y: elem.ystar |
| }; |
}; |
| }, |
}, |
| extractMin: function() { |
extractMin: function() { |
| return EventQueue.list.shift(); |
return EventQueue.list.shift(); |
| } |
} |
| }; |
}; |
| EdgeList.init(); |
EdgeList.init(); |
| Sites.bottomSite = Sites.list.shift(); |
Sites.bottomSite = Sites.list.shift(); |
| var newSite = Sites.list.shift(), newIntStar; |
var newSite = Sites.list.shift(), newIntStar; |
| var lbnd, rbnd, llbnd, rrbnd, bisector; |
var lbnd, rbnd, llbnd, rrbnd, bisector; |
| var bot, top, temp, p, v; |
var bot, top, temp, p, v; |
| var e, pm; |
var e, pm; |
| while (true) { |
while (true) { |
| if (!EventQueue.empty()) { |
if (!EventQueue.empty()) { |
| newIntStar = EventQueue.min(); |
newIntStar = EventQueue.min(); |
| } |
} |
| if (newSite && (EventQueue.empty() || newSite.y < newIntStar.y || newSite.y == newIntStar.y && newSite.x < newIntStar.x)) { |
if (newSite && (EventQueue.empty() || newSite.y < newIntStar.y || newSite.y == newIntStar.y && newSite.x < newIntStar.x)) { |
| lbnd = EdgeList.leftBound(newSite); |
lbnd = EdgeList.leftBound(newSite); |
| rbnd = EdgeList.right(lbnd); |
rbnd = EdgeList.right(lbnd); |
| bot = EdgeList.rightRegion(lbnd); |
bot = EdgeList.rightRegion(lbnd); |
| e = Geom.bisect(bot, newSite); |
e = Geom.bisect(bot, newSite); |
| bisector = EdgeList.createHalfEdge(e, "l"); |
bisector = EdgeList.createHalfEdge(e, "l"); |
| EdgeList.insert(lbnd, bisector); |
EdgeList.insert(lbnd, bisector); |
| p = Geom.intersect(lbnd, bisector); |
p = Geom.intersect(lbnd, bisector); |
| if (p) { |
if (p) { |
| EventQueue.del(lbnd); |
EventQueue.del(lbnd); |
| EventQueue.insert(lbnd, p, Geom.distance(p, newSite)); |
EventQueue.insert(lbnd, p, Geom.distance(p, newSite)); |
| } |
} |
| lbnd = bisector; |
lbnd = bisector; |
| bisector = EdgeList.createHalfEdge(e, "r"); |
bisector = EdgeList.createHalfEdge(e, "r"); |
| EdgeList.insert(lbnd, bisector); |
EdgeList.insert(lbnd, bisector); |
| p = Geom.intersect(bisector, rbnd); |
p = Geom.intersect(bisector, rbnd); |
| if (p) { |
if (p) { |
| EventQueue.insert(bisector, p, Geom.distance(p, newSite)); |
EventQueue.insert(bisector, p, Geom.distance(p, newSite)); |
| } |
} |
| newSite = Sites.list.shift(); |
newSite = Sites.list.shift(); |
| } else if (!EventQueue.empty()) { |
} else if (!EventQueue.empty()) { |
| lbnd = EventQueue.extractMin(); |
lbnd = EventQueue.extractMin(); |
| llbnd = EdgeList.left(lbnd); |
llbnd = EdgeList.left(lbnd); |
| rbnd = EdgeList.right(lbnd); |
rbnd = EdgeList.right(lbnd); |
| rrbnd = EdgeList.right(rbnd); |
rrbnd = EdgeList.right(rbnd); |
| bot = EdgeList.leftRegion(lbnd); |
bot = EdgeList.leftRegion(lbnd); |
| top = EdgeList.rightRegion(rbnd); |
top = EdgeList.rightRegion(rbnd); |
| v = lbnd.vertex; |
v = lbnd.vertex; |
| Geom.endPoint(lbnd.edge, lbnd.side, v); |
Geom.endPoint(lbnd.edge, lbnd.side, v); |
| Geom.endPoint(rbnd.edge, rbnd.side, v); |
Geom.endPoint(rbnd.edge, rbnd.side, v); |
| EdgeList.del(lbnd); |
EdgeList.del(lbnd); |
| EventQueue.del(rbnd); |
EventQueue.del(rbnd); |
| EdgeList.del(rbnd); |
EdgeList.del(rbnd); |
| pm = "l"; |
pm = "l"; |
| if (bot.y > top.y) { |
if (bot.y > top.y) { |
| temp = bot; |
temp = bot; |
| bot = top; |
bot = top; |
| top = temp; |
top = temp; |
| pm = "r"; |
pm = "r"; |
| } |
} |
| e = Geom.bisect(bot, top); |
e = Geom.bisect(bot, top); |
| bisector = EdgeList.createHalfEdge(e, pm); |
bisector = EdgeList.createHalfEdge(e, pm); |
| EdgeList.insert(llbnd, bisector); |
EdgeList.insert(llbnd, bisector); |
| Geom.endPoint(e, d3_voronoi_opposite[pm], v); |
Geom.endPoint(e, d3_voronoi_opposite[pm], v); |
| p = Geom.intersect(llbnd, bisector); |
p = Geom.intersect(llbnd, bisector); |
| if (p) { |
if (p) { |
| EventQueue.del(llbnd); |
EventQueue.del(llbnd); |
| EventQueue.insert(llbnd, p, Geom.distance(p, bot)); |
EventQueue.insert(llbnd, p, Geom.distance(p, bot)); |
| } |
} |
| p = Geom.intersect(bisector, rrbnd); |
p = Geom.intersect(bisector, rrbnd); |
| if (p) { |
if (p) { |
| EventQueue.insert(bisector, p, Geom.distance(p, bot)); |
EventQueue.insert(bisector, p, Geom.distance(p, bot)); |
| } |
} |
| } else { |
} else { |
| break; |
break; |
| } |
} |
| } |
} |
| for (lbnd = EdgeList.right(EdgeList.leftEnd); lbnd != EdgeList.rightEnd; lbnd = EdgeList.right(lbnd)) { |
for (lbnd = EdgeList.right(EdgeList.leftEnd); lbnd != EdgeList.rightEnd; lbnd = EdgeList.right(lbnd)) { |
| callback(lbnd.edge); |
callback(lbnd.edge); |
| } |
} |
| } |
} |
| function d3_geom_quadtreeNode() { |
function d3_geom_quadtreeNode() { |
| return { |
return { |
| leaf: true, |
leaf: true, |
| nodes: [], |
nodes: [], |
| point: null |
point: null |
| }; |
}; |
| } |
} |
| function d3_geom_quadtreeVisit(f, node, x1, y1, x2, y2) { |
function d3_geom_quadtreeVisit(f, node, x1, y1, x2, y2) { |
| if (!f(node, x1, y1, x2, y2)) { |
if (!f(node, x1, y1, x2, y2)) { |
| var sx = (x1 + x2) * .5, sy = (y1 + y2) * .5, children = node.nodes; |
var sx = (x1 + x2) * .5, sy = (y1 + y2) * .5, children = node.nodes; |
| if (children[0]) d3_geom_quadtreeVisit(f, children[0], x1, y1, sx, sy); |
if (children[0]) d3_geom_quadtreeVisit(f, children[0], x1, y1, sx, sy); |
| if (children[1]) d3_geom_quadtreeVisit(f, children[1], sx, y1, x2, sy); |
if (children[1]) d3_geom_quadtreeVisit(f, children[1], sx, y1, x2, sy); |
| if (children[2]) d3_geom_quadtreeVisit(f, children[2], x1, sy, sx, y2); |
if (children[2]) d3_geom_quadtreeVisit(f, children[2], x1, sy, sx, y2); |
| if (children[3]) d3_geom_quadtreeVisit(f, children[3], sx, sy, x2, y2); |
if (children[3]) d3_geom_quadtreeVisit(f, children[3], sx, sy, x2, y2); |
| } |
} |
| } |
} |
| function d3_geom_quadtreePoint(p) { |
function d3_geom_quadtreePoint(p) { |
| return { |
return { |
| x: p[0], |
x: p[0], |
| y: p[1] |
y: p[1] |
| }; |
}; |
| } |
} |
| function d3_time_utc() { |
function d3_time_utc() { |
| this._ = new Date(arguments.length > 1 ? Date.UTC.apply(this, arguments) : arguments[0]); |
this._ = new Date(arguments.length > 1 ? Date.UTC.apply(this, arguments) : arguments[0]); |
| } |
} |
| function d3_time_formatAbbreviate(name) { |
function d3_time_formatAbbreviate(name) { |
| return name.substring(0, 3); |
return name.substring(0, 3); |
| } |
} |
| function d3_time_parse(date, template, string, j) { |
function d3_time_parse(date, template, string, j) { |
| var c, p, i = 0, n = template.length, m = string.length; |
var c, p, i = 0, n = template.length, m = string.length; |
| while (i < n) { |
while (i < n) { |
| if (j >= m) return -1; |
if (j >= m) return -1; |
| c = template.charCodeAt(i++); |
c = template.charCodeAt(i++); |
| if (c == 37) { |
if (c == 37) { |
| p = d3_time_parsers[template.charAt(i++)]; |
p = d3_time_parsers[template.charAt(i++)]; |
| if (!p || (j = p(date, string, j)) < 0) return -1; |
if (!p || (j = p(date, string, j)) < 0) return -1; |
| } else if (c != string.charCodeAt(j++)) { |
} else if (c != string.charCodeAt(j++)) { |
| return -1; |
return -1; |
| } |
} |
| } |
} |
| return j; |
return j; |
| } |
} |
| function d3_time_formatRe(names) { |
function d3_time_formatRe(names) { |
| return new RegExp("^(?:" + names.map(d3.requote).join("|") + ")", "i"); |
return new RegExp("^(?:" + names.map(d3.requote).join("|") + ")", "i"); |
| } |
} |
| function d3_time_formatLookup(names) { |
function d3_time_formatLookup(names) { |
| var map = new d3_Map, i = -1, n = names.length; |
var map = new d3_Map, i = -1, n = names.length; |
| while (++i < n) map.set(names[i].toLowerCase(), i); |
while (++i < n) map.set(names[i].toLowerCase(), i); |
| return map; |
return map; |
| } |
} |
| function d3_time_parseWeekdayAbbrev(date, string, i) { |
function d3_time_parseWeekdayAbbrev(date, string, i) { |
| d3_time_dayAbbrevRe.lastIndex = 0; |
d3_time_dayAbbrevRe.lastIndex = 0; |
| var n = d3_time_dayAbbrevRe.exec(string.substring(i)); |
var n = d3_time_dayAbbrevRe.exec(string.substring(i)); |
| return n ? i += n[0].length : -1; |
return n ? i += n[0].length : -1; |
| } |
} |
| function d3_time_parseWeekday(date, string, i) { |
function d3_time_parseWeekday(date, string, i) { |
| d3_time_dayRe.lastIndex = 0; |
d3_time_dayRe.lastIndex = 0; |
| var n = d3_time_dayRe.exec(string.substring(i)); |
var n = d3_time_dayRe.exec(string.substring(i)); |
| return n ? i += n[0].length : -1; |
return n ? i += n[0].length : -1; |
| } |
} |
| function d3_time_parseMonthAbbrev(date, string, i) { |
function d3_time_parseMonthAbbrev(date, string, i) { |
| d3_time_monthAbbrevRe.lastIndex = 0; |
d3_time_monthAbbrevRe.lastIndex = 0; |
| var n = d3_time_monthAbbrevRe.exec(string.substring(i)); |
var n = d3_time_monthAbbrevRe.exec(string.substring(i)); |
| return n ? (date.m = d3_time_monthAbbrevLookup.get(n[0].toLowerCase()), i += n[0].length) : -1; |
return n ? (date.m = d3_time_monthAbbrevLookup.get(n[0].toLowerCase()), i += n[0].length) : -1; |
| } |
} |
| function d3_time_parseMonth(date, string, i) { |
function d3_time_parseMonth(date, string, i) { |
| d3_time_monthRe.lastIndex = 0; |
d3_time_monthRe.lastIndex = 0; |
| var n = d3_time_monthRe.exec(string.substring(i)); |
var n = d3_time_monthRe.exec(string.substring(i)); |
| return n ? (date.m = d3_time_monthLookup.get(n[0].toLowerCase()), i += n[0].length) : -1; |
return n ? (date.m = d3_time_monthLookup.get(n[0].toLowerCase()), i += n[0].length) : -1; |
| } |
} |
| function d3_time_parseLocaleFull(date, string, i) { |
function d3_time_parseLocaleFull(date, string, i) { |
| return d3_time_parse(date, d3_time_formats.c.toString(), string, i); |
return d3_time_parse(date, d3_time_formats.c.toString(), string, i); |
| } |
} |
| function d3_time_parseLocaleDate(date, string, i) { |
function d3_time_parseLocaleDate(date, string, i) { |
| return d3_time_parse(date, d3_time_formats.x.toString(), string, i); |
return d3_time_parse(date, d3_time_formats.x.toString(), string, i); |
| } |
} |
| function d3_time_parseLocaleTime(date, string, i) { |
function d3_time_parseLocaleTime(date, string, i) { |
| return d3_time_parse(date, d3_time_formats.X.toString(), string, i); |
return d3_time_parse(date, d3_time_formats.X.toString(), string, i); |
| } |
} |
| function d3_time_parseFullYear(date, string, i) { |
function d3_time_parseFullYear(date, string, i) { |
| d3_time_numberRe.lastIndex = 0; |
d3_time_numberRe.lastIndex = 0; |
| var n = d3_time_numberRe.exec(string.substring(i, i + 4)); |
var n = d3_time_numberRe.exec(string.substring(i, i + 4)); |
| return n ? (date.y = +n[0], i += n[0].length) : -1; |
return n ? (date.y = +n[0], i += n[0].length) : -1; |
| } |
} |
| function d3_time_parseYear(date, string, i) { |
function d3_time_parseYear(date, string, i) { |
| d3_time_numberRe.lastIndex = 0; |
d3_time_numberRe.lastIndex = 0; |
| var n = d3_time_numberRe.exec(string.substring(i, i + 2)); |
var n = d3_time_numberRe.exec(string.substring(i, i + 2)); |
| return n ? (date.y = d3_time_expandYear(+n[0]), i += n[0].length) : -1; |
return n ? (date.y = d3_time_expandYear(+n[0]), i += n[0].length) : -1; |
| } |
} |
| function d3_time_expandYear(d) { |
function d3_time_expandYear(d) { |
| return d + (d > 68 ? 1900 : 2e3); |
return d + (d > 68 ? 1900 : 2e3); |
| } |
} |
| function d3_time_parseMonthNumber(date, string, i) { |
function d3_time_parseMonthNumber(date, string, i) { |
| d3_time_numberRe.lastIndex = 0; |
d3_time_numberRe.lastIndex = 0; |
| var n = d3_time_numberRe.exec(string.substring(i, i + 2)); |
var n = d3_time_numberRe.exec(string.substring(i, i + 2)); |
| return n ? (date.m = n[0] - 1, i += n[0].length) : -1; |
return n ? (date.m = n[0] - 1, i += n[0].length) : -1; |
| } |
} |
| function d3_time_parseDay(date, string, i) { |
function d3_time_parseDay(date, string, i) { |
| d3_time_numberRe.lastIndex = 0; |
d3_time_numberRe.lastIndex = 0; |
| var n = d3_time_numberRe.exec(string.substring(i, i + 2)); |
var n = d3_time_numberRe.exec(string.substring(i, i + 2)); |
| return n ? (date.d = +n[0], i += n[0].length) : -1; |
return n ? (date.d = +n[0], i += n[0].length) : -1; |
| } |
} |
| function d3_time_parseHour24(date, string, i) { |
function d3_time_parseHour24(date, string, i) { |
| d3_time_numberRe.lastIndex = 0; |
d3_time_numberRe.lastIndex = 0; |
| var n = d3_time_numberRe.exec(string.substring(i, i + 2)); |
var n = d3_time_numberRe.exec(string.substring(i, i + 2)); |
| return n ? (date.H = +n[0], i += n[0].length) : -1; |
return n ? (date.H = +n[0], i += n[0].length) : -1; |
| } |
} |
| function d3_time_parseMinutes(date, string, i) { |
function d3_time_parseMinutes(date, string, i) { |
| d3_time_numberRe.lastIndex = 0; |
d3_time_numberRe.lastIndex = 0; |
| var n = d3_time_numberRe.exec(string.substring(i, i + 2)); |
var n = d3_time_numberRe.exec(string.substring(i, i + 2)); |
| return n ? (date.M = +n[0], i += n[0].length) : -1; |
return n ? (date.M = +n[0], i += n[0].length) : -1; |
| } |
} |
| function d3_time_parseSeconds(date, string, i) { |
function d3_time_parseSeconds(date, string, i) { |
| d3_time_numberRe.lastIndex = 0; |
d3_time_numberRe.lastIndex = 0; |
| var n = d3_time_numberRe.exec(string.substring(i, i + 2)); |
var n = d3_time_numberRe.exec(string.substring(i, i + 2)); |
| return n ? (date.S = +n[0], i += n[0].length) : -1; |
return n ? (date.S = +n[0], i += n[0].length) : -1; |
| } |
} |
| function d3_time_parseMilliseconds(date, string, i) { |
function d3_time_parseMilliseconds(date, string, i) { |
| d3_time_numberRe.lastIndex = 0; |
d3_time_numberRe.lastIndex = 0; |
| var n = d3_time_numberRe.exec(string.substring(i, i + 3)); |
var n = d3_time_numberRe.exec(string.substring(i, i + 3)); |
| return n ? (date.L = +n[0], i += n[0].length) : -1; |
return n ? (date.L = +n[0], i += n[0].length) : -1; |
| } |
} |
| function d3_time_parseAmPm(date, string, i) { |
function d3_time_parseAmPm(date, string, i) { |
| var n = d3_time_amPmLookup.get(string.substring(i, i += 2).toLowerCase()); |
var n = d3_time_amPmLookup.get(string.substring(i, i += 2).toLowerCase()); |
| return n == null ? -1 : (date.p = n, i); |
return n == null ? -1 : (date.p = n, i); |
| } |
} |
| function d3_time_zone(d) { |
function d3_time_zone(d) { |
| var z = d.getTimezoneOffset(), zs = z > 0 ? "-" : "+", zh = ~~(Math.abs(z) / 60), zm = Math.abs(z) % 60; |
var z = d.getTimezoneOffset(), zs = z > 0 ? "-" : "+", zh = ~~(Math.abs(z) / 60), zm = Math.abs(z) % 60; |
| return zs + d3_time_zfill2(zh) + d3_time_zfill2(zm); |
return zs + d3_time_zfill2(zh) + d3_time_zfill2(zm); |
| } |
} |
| function d3_time_formatIsoNative(date) { |
function d3_time_formatIsoNative(date) { |
| return date.toISOString(); |
return date.toISOString(); |
| } |
} |
| function d3_time_interval(local, step, number) { |
function d3_time_interval(local, step, number) { |
| function round(date) { |
function round(date) { |
| var d0 = local(date), d1 = offset(d0, 1); |
var d0 = local(date), d1 = offset(d0, 1); |
| return date - d0 < d1 - date ? d0 : d1; |
return date - d0 < d1 - date ? d0 : d1; |
| } |
} |
| function ceil(date) { |
function ceil(date) { |
| step(date = local(new d3_time(date - 1)), 1); |
step(date = local(new d3_time(date - 1)), 1); |
| return date; |
return date; |
| } |
} |
| function offset(date, k) { |
function offset(date, k) { |
| step(date = new d3_time(+date), k); |
step(date = new d3_time(+date), k); |
| return date; |
return date; |
| } |
} |
| function range(t0, t1, dt) { |
function range(t0, t1, dt) { |
| var time = ceil(t0), times = []; |
var time = ceil(t0), times = []; |
| if (dt > 1) { |
if (dt > 1) { |
| while (time < t1) { |
while (time < t1) { |
| if (!(number(time) % dt)) times.push(new Date(+time)); |
if (!(number(time) % dt)) times.push(new Date(+time)); |
| step(time, 1); |
step(time, 1); |
| } |
} |
| } else { |
} else { |
| while (time < t1) times.push(new Date(+time)), step(time, 1); |
while (time < t1) times.push(new Date(+time)), step(time, 1); |
| } |
} |
| return times; |
return times; |
| } |
} |
| function range_utc(t0, t1, dt) { |
function range_utc(t0, t1, dt) { |
| try { |
try { |
| d3_time = d3_time_utc; |
d3_time = d3_time_utc; |
| var utc = new d3_time_utc; |
var utc = new d3_time_utc; |
| utc._ = t0; |
utc._ = t0; |
| return range(utc, t1, dt); |
return range(utc, t1, dt); |
| } finally { |
} finally { |
| d3_time = Date; |
d3_time = Date; |
| } |
} |
| } |
} |
| local.floor = local; |
local.floor = local; |
| local.round = round; |
local.round = round; |
| local.ceil = ceil; |
local.ceil = ceil; |
| local.offset = offset; |
local.offset = offset; |
| local.range = range; |
local.range = range; |
| var utc = local.utc = d3_time_interval_utc(local); |
var utc = local.utc = d3_time_interval_utc(local); |
| utc.floor = utc; |
utc.floor = utc; |
| utc.round = d3_time_interval_utc(round); |
utc.round = d3_time_interval_utc(round); |
| utc.ceil = d3_time_interval_utc(ceil); |
utc.ceil = d3_time_interval_utc(ceil); |
| utc.offset = d3_time_interval_utc(offset); |
utc.offset = d3_time_interval_utc(offset); |
| utc.range = range_utc; |
utc.range = range_utc; |
| return local; |
return local; |
| } |
} |
| function d3_time_interval_utc(method) { |
function d3_time_interval_utc(method) { |
| return function(date, k) { |
return function(date, k) { |
| try { |
try { |
| d3_time = d3_time_utc; |
d3_time = d3_time_utc; |
| var utc = new d3_time_utc; |
var utc = new d3_time_utc; |
| utc._ = date; |
utc._ = date; |
| return method(utc, k)._; |
return method(utc, k)._; |
| } finally { |
} finally { |
| d3_time = Date; |
d3_time = Date; |
| } |
} |
| }; |
}; |
| } |
} |
| function d3_time_scale(linear, methods, format) { |
function d3_time_scale(linear, methods, format) { |
| function scale(x) { |
function scale(x) { |
| return linear(x); |
return linear(x); |
| } |
} |
| scale.invert = function(x) { |
scale.invert = function(x) { |
| return d3_time_scaleDate(linear.invert(x)); |
return d3_time_scaleDate(linear.invert(x)); |
| }; |
}; |
| scale.domain = function(x) { |
scale.domain = function(x) { |
| if (!arguments.length) return linear.domain().map(d3_time_scaleDate); |
if (!arguments.length) return linear.domain().map(d3_time_scaleDate); |
| linear.domain(x); |
linear.domain(x); |
| return scale; |
return scale; |
| }; |
}; |
| scale.nice = function(m) { |
scale.nice = function(m) { |
| return scale.domain(d3_scale_nice(scale.domain(), function() { |
return scale.domain(d3_scale_nice(scale.domain(), function() { |
| return m; |
return m; |
| })); |
})); |
| }; |
}; |
| scale.ticks = function(m, k) { |
scale.ticks = function(m, k) { |
| var extent = d3_time_scaleExtent(scale.domain()); |
var extent = d3_time_scaleExtent(scale.domain()); |
| if (typeof m !== "function") { |
if (typeof m !== "function") { |
| var span = extent[1] - extent[0], target = span / m, i = d3.bisect(d3_time_scaleSteps, target); |
var span = extent[1] - extent[0], target = span / m, i = d3.bisect(d3_time_scaleSteps, target); |
| if (i == d3_time_scaleSteps.length) return methods.year(extent, m); |
if (i == d3_time_scaleSteps.length) return methods.year(extent, m); |
| if (!i) return linear.ticks(m).map(d3_time_scaleDate); |
if (!i) return linear.ticks(m).map(d3_time_scaleDate); |
| if (Math.log(target / d3_time_scaleSteps[i - 1]) < Math.log(d3_time_scaleSteps[i] / target)) --i; |
if (Math.log(target / d3_time_scaleSteps[i - 1]) < Math.log(d3_time_scaleSteps[i] / target)) --i; |
| m = methods[i]; |
m = methods[i]; |
| k = m[1]; |
k = m[1]; |
| m = m[0].range; |
m = m[0].range; |
| } |
} |
| return m(extent[0], new Date(+extent[1] + 1), k); |
return m(extent[0], new Date(+extent[1] + 1), k); |
| }; |
}; |
| scale.tickFormat = function() { |
scale.tickFormat = function() { |
| return format; |
return format; |
| }; |
}; |
| scale.copy = function() { |
scale.copy = function() { |
| return d3_time_scale(linear.copy(), methods, format); |
return d3_time_scale(linear.copy(), methods, format); |
| }; |
}; |
| return d3.rebind(scale, linear, "range", "rangeRound", "interpolate", "clamp"); |
return d3.rebind(scale, linear, "range", "rangeRound", "interpolate", "clamp"); |
| } |
} |
| function d3_time_scaleExtent(domain) { |
function d3_time_scaleExtent(domain) { |
| var start = domain[0], stop = domain[domain.length - 1]; |
var start = domain[0], stop = domain[domain.length - 1]; |
| return start < stop ? [ start, stop ] : [ stop, start ]; |
return start < stop ? [ start, stop ] : [ stop, start ]; |
| } |
} |
| function d3_time_scaleDate(t) { |
function d3_time_scaleDate(t) { |
| return new Date(t); |
return new Date(t); |
| } |
} |
| function d3_time_scaleFormat(formats) { |
function d3_time_scaleFormat(formats) { |
| return function(date) { |
return function(date) { |
| var i = formats.length - 1, f = formats[i]; |
var i = formats.length - 1, f = formats[i]; |
| while (!f[1](date)) f = formats[--i]; |
while (!f[1](date)) f = formats[--i]; |
| return f[0](date); |
return f[0](date); |
| }; |
}; |
| } |
} |
| function d3_time_scaleSetYear(y) { |
function d3_time_scaleSetYear(y) { |
| var d = new Date(y, 0, 1); |
var d = new Date(y, 0, 1); |
| d.setFullYear(y); |
d.setFullYear(y); |
| return d; |
return d; |
| } |
} |
| function d3_time_scaleGetYear(d) { |
function d3_time_scaleGetYear(d) { |
| var y = d.getFullYear(), d0 = d3_time_scaleSetYear(y), d1 = d3_time_scaleSetYear(y + 1); |
var y = d.getFullYear(), d0 = d3_time_scaleSetYear(y), d1 = d3_time_scaleSetYear(y + 1); |
| return y + (d - d0) / (d1 - d0); |
return y + (d - d0) / (d1 - d0); |
| } |
} |
| function d3_time_scaleUTCSetYear(y) { |
function d3_time_scaleUTCSetYear(y) { |
| var d = new Date(Date.UTC(y, 0, 1)); |
var d = new Date(Date.UTC(y, 0, 1)); |
| d.setUTCFullYear(y); |
d.setUTCFullYear(y); |
| return d; |
return d; |
| } |
} |
| function d3_time_scaleUTCGetYear(d) { |
function d3_time_scaleUTCGetYear(d) { |
| var y = d.getUTCFullYear(), d0 = d3_time_scaleUTCSetYear(y), d1 = d3_time_scaleUTCSetYear(y + 1); |
var y = d.getUTCFullYear(), d0 = d3_time_scaleUTCSetYear(y), d1 = d3_time_scaleUTCSetYear(y + 1); |
| return y + (d - d0) / (d1 - d0); |
return y + (d - d0) / (d1 - d0); |
| } |
} |
| if (!Date.now) Date.now = function() { |
if (!Date.now) Date.now = function() { |
| return +(new Date); |
return +(new Date); |
| }; |
}; |
| try { |
try { |
| document.createElement("div").style.setProperty("opacity", 0, ""); |
document.createElement("div").style.setProperty("opacity", 0, ""); |
| } catch (error) { |
} catch (error) { |
| var d3_style_prototype = CSSStyleDeclaration.prototype, d3_style_setProperty = d3_style_prototype.setProperty; |
var d3_style_prototype = CSSStyleDeclaration.prototype, d3_style_setProperty = d3_style_prototype.setProperty; |
| d3_style_prototype.setProperty = function(name, value, priority) { |
d3_style_prototype.setProperty = function(name, value, priority) { |
| d3_style_setProperty.call(this, name, value + "", priority); |
d3_style_setProperty.call(this, name, value + "", priority); |
| }; |
}; |
| } |
} |
| d3 = { |
d3 = { |
| version: "2.10.3" |
version: "2.10.3" |
| }; |
}; |
| var d3_array = d3_arraySlice; |
var d3_array = d3_arraySlice; |
| try { |
try { |
| d3_array(document.documentElement.childNodes)[0].nodeType; |
d3_array(document.documentElement.childNodes)[0].nodeType; |
| } catch (e) { |
} catch (e) { |
| d3_array = d3_arrayCopy; |
d3_array = d3_arrayCopy; |
| } |
} |
| var d3_arraySubclass = [].__proto__ ? function(array, prototype) { |
var d3_arraySubclass = [].__proto__ ? function(array, prototype) { |
| array.__proto__ = prototype; |
array.__proto__ = prototype; |
| } : function(array, prototype) { |
} : function(array, prototype) { |
| for (var property in prototype) array[property] = prototype[property]; |
for (var property in prototype) array[property] = prototype[property]; |
| }; |
}; |
| d3.map = function(object) { |
d3.map = function(object) { |
| var map = new d3_Map; |
var map = new d3_Map; |
| for (var key in object) map.set(key, object[key]); |
for (var key in object) map.set(key, object[key]); |
| return map; |
return map; |
| }; |
}; |
| d3_class(d3_Map, { |
d3_class(d3_Map, { |
| has: function(key) { |
has: function(key) { |
| return d3_map_prefix + key in this; |
return d3_map_prefix + key in this; |
| }, |
}, |
| get: function(key) { |
get: function(key) { |
| return this[d3_map_prefix + key]; |
return this[d3_map_prefix + key]; |
| }, |
}, |
| set: function(key, value) { |
set: function(key, value) { |
| return this[d3_map_prefix + key] = value; |
return this[d3_map_prefix + key] = value; |
| }, |
}, |
| remove: function(key) { |
remove: function(key) { |
| key = d3_map_prefix + key; |
key = d3_map_prefix + key; |
| return key in this && delete this[key]; |
return key in this && delete this[key]; |
| }, |
}, |
| keys: function() { |
keys: function() { |
| var keys = []; |
var keys = []; |
| this.forEach(function(key) { |
this.forEach(function(key) { |
| keys.push(key); |
keys.push(key); |
| }); |
}); |
| return keys; |
return keys; |
| }, |
}, |
| values: function() { |
values: function() { |
| var values = []; |
var values = []; |
| this.forEach(function(key, value) { |
this.forEach(function(key, value) { |
| values.push(value); |
values.push(value); |
| }); |
}); |
| return values; |
return values; |
| }, |
}, |
| entries: function() { |
entries: function() { |
| var entries = []; |
var entries = []; |
| this.forEach(function(key, value) { |
this.forEach(function(key, value) { |
| entries.push({ |
entries.push({ |
| key: key, |
key: key, |
| value: value |
value: value |
| }); |
}); |
| }); |
}); |
| return entries; |
return entries; |
| }, |
}, |
| forEach: function(f) { |
forEach: function(f) { |
| for (var key in this) { |
for (var key in this) { |
| if (key.charCodeAt(0) === d3_map_prefixCode) { |
if (key.charCodeAt(0) === d3_map_prefixCode) { |
| f.call(this, key.substring(1), this[key]); |
f.call(this, key.substring(1), this[key]); |
| } |
} |
| } |
} |
| } |
} |
| }); |
}); |
| var d3_map_prefix = "\0", d3_map_prefixCode = d3_map_prefix.charCodeAt(0); |
var d3_map_prefix = "\0", d3_map_prefixCode = d3_map_prefix.charCodeAt(0); |
| d3.functor = d3_functor; |
d3.functor = d3_functor; |
| d3.rebind = function(target, source) { |
d3.rebind = function(target, source) { |
| var i = 1, n = arguments.length, method; |
var i = 1, n = arguments.length, method; |
| while (++i < n) target[method = arguments[i]] = d3_rebind(target, source, source[method]); |
while (++i < n) target[method = arguments[i]] = d3_rebind(target, source, source[method]); |
| return target; |
return target; |
| }; |
}; |
| d3.ascending = function(a, b) { |
d3.ascending = function(a, b) { |
| return a < b ? -1 : a > b ? 1 : a >= b ? 0 : NaN; |
return a < b ? -1 : a > b ? 1 : a >= b ? 0 : NaN; |
| }; |
}; |
| d3.descending = function(a, b) { |
d3.descending = function(a, b) { |
| return b < a ? -1 : b > a ? 1 : b >= a ? 0 : NaN; |
return b < a ? -1 : b > a ? 1 : b >= a ? 0 : NaN; |
| }; |
}; |
| d3.mean = function(array, f) { |
d3.mean = function(array, f) { |
| var n = array.length, a, m = 0, i = -1, j = 0; |
var n = array.length, a, m = 0, i = -1, j = 0; |
| if (arguments.length === 1) { |
if (arguments.length === 1) { |
| while (++i < n) if (d3_number(a = array[i])) m += (a - m) / ++j; |
while (++i < n) if (d3_number(a = array[i])) m += (a - m) / ++j; |
| } else { |
} else { |
| while (++i < n) if (d3_number(a = f.call(array, array[i], i))) m += (a - m) / ++j; |
while (++i < n) if (d3_number(a = f.call(array, array[i], i))) m += (a - m) / ++j; |
| } |
} |
| return j ? m : undefined; |
return j ? m : undefined; |
| }; |
}; |
| d3.median = function(array, f) { |
d3.median = function(array, f) { |
| if (arguments.length > 1) array = array.map(f); |
if (arguments.length > 1) array = array.map(f); |
| array = array.filter(d3_number); |
array = array.filter(d3_number); |
| return array.length ? d3.quantile(array.sort(d3.ascending), .5) : undefined; |
return array.length ? d3.quantile(array.sort(d3.ascending), .5) : undefined; |
| }; |
}; |
| d3.min = function(array, f) { |
d3.min = function(array, f) { |
| var i = -1, n = array.length, a, b; |
var i = -1, n = array.length, a, b; |
| if (arguments.length === 1) { |
if (arguments.length === 1) { |
| while (++i < n && ((a = array[i]) == null || a != a)) a = undefined; |
while (++i < n && ((a = array[i]) == null || a != a)) a = undefined; |
| while (++i < n) if ((b = array[i]) != null && a > b) a = b; |
while (++i < n) if ((b = array[i]) != null && a > b) a = b; |
| } else { |
} else { |
| while (++i < n && ((a = f.call(array, array[i], i)) == null || a != a)) a = undefined; |
while (++i < n && ((a = f.call(array, array[i], i)) == null || a != a)) a = undefined; |
| while (++i < n) if ((b = f.call(array, array[i], i)) != null && a > b) a = b; |
while (++i < n) if ((b = f.call(array, array[i], i)) != null && a > b) a = b; |
| } |
} |
| return a; |
return a; |
| }; |
}; |
| d3.max = function(array, f) { |
d3.max = function(array, f) { |
| var i = -1, n = array.length, a, b; |
var i = -1, n = array.length, a, b; |
| if (arguments.length === 1) { |
if (arguments.length === 1) { |
| while (++i < n && ((a = array[i]) == null || a != a)) a = undefined; |
while (++i < n && ((a = array[i]) == null || a != a)) a = undefined; |
| while (++i < n) if ((b = array[i]) != null && b > a) a = b; |
while (++i < n) if ((b = array[i]) != null && b > a) a = b; |
| } else { |
} else { |
| while (++i < n && ((a = f.call(array, array[i], i)) == null || a != a)) a = undefined; |
while (++i < n && ((a = f.call(array, array[i], i)) == null || a != a)) a = undefined; |
| while (++i < n) if ((b = f.call(array, array[i], i)) != null && b > a) a = b; |
while (++i < n) if ((b = f.call(array, array[i], i)) != null && b > a) a = b; |
| } |
} |
| return a; |
return a; |
| }; |
}; |
| d3.extent = function(array, f) { |
d3.extent = function(array, f) { |
| var i = -1, n = array.length, a, b, c; |
var i = -1, n = array.length, a, b, c; |
| if (arguments.length === 1) { |
if (arguments.length === 1) { |
| while (++i < n && ((a = c = array[i]) == null || a != a)) a = c = undefined; |
while (++i < n && ((a = c = array[i]) == null || a != a)) a = c = undefined; |
| while (++i < n) if ((b = array[i]) != null) { |
while (++i < n) if ((b = array[i]) != null) { |
| if (a > b) a = b; |
if (a > b) a = b; |
| if (c < b) c = b; |
if (c < b) c = b; |
| } |
} |
| } else { |
} else { |
| while (++i < n && ((a = c = f.call(array, array[i], i)) == null || a != a)) a = undefined; |
while (++i < n && ((a = c = f.call(array, array[i], i)) == null || a != a)) a = undefined; |
| while (++i < n) if ((b = f.call(array, array[i], i)) != null) { |
while (++i < n) if ((b = f.call(array, array[i], i)) != null) { |
| if (a > b) a = b; |
if (a > b) a = b; |
| if (c < b) c = b; |
if (c < b) c = b; |
| } |
} |
| } |
} |
| return [ a, c ]; |
return [ a, c ]; |
| }; |
}; |
| d3.random = { |
d3.random = { |
| normal: function(µ, σ) { |
normal: function(µ, σ) { |
| var n = arguments.length; |
var n = arguments.length; |
| if (n < 2) σ = 1; |
if (n < 2) σ = 1; |
| if (n < 1) µ = 0; |
if (n < 1) µ = 0; |
| return function() { |
return function() { |
| var x, y, r; |
var x, y, r; |
| do { |
do { |
| x = Math.random() * 2 - 1; |
x = Math.random() * 2 - 1; |
| y = Math.random() * 2 - 1; |
y = Math.random() * 2 - 1; |
| r = x * x + y * y; |
r = x * x + y * y; |
| } while (!r || r > 1); |
} while (!r || r > 1); |
| return µ + σ * x * Math.sqrt(-2 * Math.log(r) / r); |
return µ + σ * x * Math.sqrt(-2 * Math.log(r) / r); |
| }; |
}; |
| }, |
}, |
| logNormal: function(µ, σ) { |
logNormal: function(µ, σ) { |
| var n = arguments.length; |
var n = arguments.length; |
| if (n < 2) σ = 1; |
if (n < 2) σ = 1; |
| if (n < 1) µ = 0; |
if (n < 1) µ = 0; |
| var random = d3.random.normal(); |
var random = d3.random.normal(); |
| return function() { |
return function() { |
| return Math.exp(µ + σ * random()); |
return Math.exp(µ + σ * random()); |
| }; |
}; |
| }, |
}, |
| irwinHall: function(m) { |
irwinHall: function(m) { |
| return function() { |
return function() { |
| for (var s = 0, j = 0; j < m; j++) s += Math.random(); |
for (var s = 0, j = 0; j < m; j++) s += Math.random(); |
| return s / m; |
return s / m; |
| }; |
}; |
| } |
} |
| }; |
}; |
| d3.sum = function(array, f) { |
d3.sum = function(array, f) { |
| var s = 0, n = array.length, a, i = -1; |
var s = 0, n = array.length, a, i = -1; |
| if (arguments.length === 1) { |
if (arguments.length === 1) { |
| while (++i < n) if (!isNaN(a = +array[i])) s += a; |
while (++i < n) if (!isNaN(a = +array[i])) s += a; |
| } else { |
} else { |
| while (++i < n) if (!isNaN(a = +f.call(array, array[i], i))) s += a; |
while (++i < n) if (!isNaN(a = +f.call(array, array[i], i))) s += a; |
| } |
} |
| return s; |
return s; |
| }; |
}; |
| d3.quantile = function(values, p) { |
d3.quantile = function(values, p) { |
| var H = (values.length - 1) * p + 1, h = Math.floor(H), v = values[h - 1], e = H - h; |
var H = (values.length - 1) * p + 1, h = Math.floor(H), v = values[h - 1], e = H - h; |
| return e ? v + e * (values[h] - v) : v; |
return e ? v + e * (values[h] - v) : v; |
| }; |
}; |
| d3.transpose = function(matrix) { |
d3.transpose = function(matrix) { |
| return d3.zip.apply(d3, matrix); |
return d3.zip.apply(d3, matrix); |
| }; |
}; |
| d3.zip = function() { |
d3.zip = function() { |
| if (!(n = arguments.length)) return []; |
if (!(n = arguments.length)) return []; |
| for (var i = -1, m = d3.min(arguments, d3_zipLength), zips = new Array(m); ++i < m; ) { |
for (var i = -1, m = d3.min(arguments, d3_zipLength), zips = new Array(m); ++i < m; ) { |
| for (var j = -1, n, zip = zips[i] = new Array(n); ++j < n; ) { |
for (var j = -1, n, zip = zips[i] = new Array(n); ++j < n; ) { |
| zip[j] = arguments[j][i]; |
zip[j] = arguments[j][i]; |
| } |
} |
| } |
} |
| return zips; |
return zips; |
| }; |
}; |
| d3.bisector = function(f) { |
d3.bisector = function(f) { |
| return { |
return { |
| left: function(a, x, lo, hi) { |
left: function(a, x, lo, hi) { |
| if (arguments.length < 3) lo = 0; |
if (arguments.length < 3) lo = 0; |
| if (arguments.length < 4) hi = a.length; |
if (arguments.length < 4) hi = a.length; |
| while (lo < hi) { |
while (lo < hi) { |
| var mid = lo + hi >>> 1; |
var mid = lo + hi >>> 1; |
| if (f.call(a, a[mid], mid) < x) lo = mid + 1; else hi = mid; |
if (f.call(a, a[mid], mid) < x) lo = mid + 1; else hi = mid; |
| } |
} |
| return lo; |
return lo; |
| }, |
}, |
| right: function(a, x, lo, hi) { |
right: function(a, x, lo, hi) { |
| if (arguments.length < 3) lo = 0; |
if (arguments.length < 3) lo = 0; |
| if (arguments.length < 4) hi = a.length; |
if (arguments.length < 4) hi = a.length; |
| while (lo < hi) { |
while (lo < hi) { |
| var mid = lo + hi >>> 1; |
var mid = lo + hi >>> 1; |
| if (x < f.call(a, a[mid], mid)) hi = mid; else lo = mid + 1; |
if (x < f.call(a, a[mid], mid)) hi = mid; else lo = mid + 1; |
| } |
} |
| return lo; |
return lo; |
| } |
} |
| }; |
}; |
| }; |
}; |
| var d3_bisector = d3.bisector(function(d) { |
var d3_bisector = d3.bisector(function(d) { |
| return d; |
return d; |
| }); |
}); |
| d3.bisectLeft = d3_bisector.left; |
d3.bisectLeft = d3_bisector.left; |
| d3.bisect = d3.bisectRight = d3_bisector.right; |
d3.bisect = d3.bisectRight = d3_bisector.right; |
| d3.first = function(array, f) { |
d3.first = function(array, f) { |
| var i = 0, n = array.length, a = array[0], b; |
var i = 0, n = array.length, a = array[0], b; |
| if (arguments.length === 1) f = d3.ascending; |
if (arguments.length === 1) f = d3.ascending; |
| while (++i < n) { |
while (++i < n) { |
| if (f.call(array, a, b = array[i]) > 0) { |
if (f.call(array, a, b = array[i]) > 0) { |
| a = b; |
a = b; |
| } |
} |
| } |
} |
| return a; |
return a; |
| }; |
}; |
| d3.last = function(array, f) { |
d3.last = function(array, f) { |
| var i = 0, n = array.length, a = array[0], b; |
var i = 0, n = array.length, a = array[0], b; |
| if (arguments.length === 1) f = d3.ascending; |
if (arguments.length === 1) f = d3.ascending; |
| while (++i < n) { |
while (++i < n) { |
| if (f.call(array, a, b = array[i]) <= 0) { |
if (f.call(array, a, b = array[i]) <= 0) { |
| a = b; |
a = b; |
| } |
} |
| } |
} |
| return a; |
return a; |
| }; |
}; |
| d3.nest = function() { |
d3.nest = function() { |
| function map(array, depth) { |
function map(array, depth) { |
| if (depth >= keys.length) return rollup ? rollup.call(nest, array) : sortValues ? array.sort(sortValues) : array; |
if (depth >= keys.length) return rollup ? rollup.call(nest, array) : sortValues ? array.sort(sortValues) : array; |
| var i = -1, n = array.length, key = keys[depth++], keyValue, object, valuesByKey = new d3_Map, values, o = {}; |
var i = -1, n = array.length, key = keys[depth++], keyValue, object, valuesByKey = new d3_Map, values, o = {}; |
| while (++i < n) { |
while (++i < n) { |
| if (values = valuesByKey.get(keyValue = key(object = array[i]))) { |
if (values = valuesByKey.get(keyValue = key(object = array[i]))) { |
| values.push(object); |
values.push(object); |
| } else { |
} else { |
| valuesByKey.set(keyValue, [ object ]); |
valuesByKey.set(keyValue, [ object ]); |
| } |
} |
| } |
} |
| valuesByKey.forEach(function(keyValue, values) { |
valuesByKey.forEach(function(keyValue, values) { |
| o[keyValue] = map(values, depth); |
o[keyValue] = map(values, depth); |
| }); |
}); |
| return o; |
return o; |
| } |
} |
| function entries(map, depth) { |
function entries(map, depth) { |
| if (depth >= keys.length) return map; |
if (depth >= keys.length) return map; |
| var a = [], sortKey = sortKeys[depth++], key; |
var a = [], sortKey = sortKeys[depth++], key; |
| for (key in map) { |
for (key in map) { |
| a.push({ |
a.push({ |
| key: key, |
key: key, |
| values: entries(map[key], depth) |
values: entries(map[key], depth) |
| }); |
}); |
| } |
} |
| if (sortKey) a.sort(function(a, b) { |
if (sortKey) a.sort(function(a, b) { |
| return sortKey(a.key, b.key); |
return sortKey(a.key, b.key); |
| }); |
}); |
| return a; |
return a; |
| } |
} |
| var nest = {}, keys = [], sortKeys = [], sortValues, rollup; |
var nest = {}, keys = [], sortKeys = [], sortValues, rollup; |
| nest.map = function(array) { |
nest.map = function(array) { |
| return map(array, 0); |
return map(array, 0); |
| }; |
}; |
| nest.entries = function(array) { |
nest.entries = function(array) { |
| return entries(map(array, 0), 0); |
return entries(map(array, 0), 0); |
| }; |
}; |
| nest.key = function(d) { |
nest.key = function(d) { |
| keys.push(d); |
keys.push(d); |
| return nest; |
return nest; |
| }; |
}; |
| nest.sortKeys = function(order) { |
nest.sortKeys = function(order) { |
| sortKeys[keys.length - 1] = order; |
sortKeys[keys.length - 1] = order; |
| return nest; |
return nest; |
| }; |
}; |
| nest.sortValues = function(order) { |
nest.sortValues = function(order) { |
| sortValues = order; |
sortValues = order; |
| return nest; |
return nest; |
| }; |
}; |
| nest.rollup = function(f) { |
nest.rollup = function(f) { |
| rollup = f; |
rollup = f; |
| return nest; |
return nest; |
| }; |
}; |
| return nest; |
return nest; |
| }; |
}; |
| d3.keys = function(map) { |
d3.keys = function(map) { |
| var keys = []; |
var keys = []; |
| for (var key in map) keys.push(key); |
for (var key in map) keys.push(key); |
| return keys; |
return keys; |
| }; |
}; |
| d3.values = function(map) { |
d3.values = function(map) { |
| var values = []; |
var values = []; |
| for (var key in map) values.push(map[key]); |
for (var key in map) values.push(map[key]); |
| return values; |
return values; |
| }; |
}; |
| d3.entries = function(map) { |
d3.entries = function(map) { |
| var entries = []; |
var entries = []; |
| for (var key in map) entries.push({ |
for (var key in map) entries.push({ |
| key: key, |
key: key, |
| value: map[key] |
value: map[key] |
| }); |
}); |
| return entries; |
return entries; |
| }; |
}; |
| d3.permute = function(array, indexes) { |
d3.permute = function(array, indexes) { |
| var permutes = [], i = -1, n = indexes.length; |
var permutes = [], i = -1, n = indexes.length; |
| while (++i < n) permutes[i] = array[indexes[i]]; |
while (++i < n) permutes[i] = array[indexes[i]]; |
| return permutes; |
return permutes; |
| }; |
}; |
| d3.merge = function(arrays) { |
d3.merge = function(arrays) { |
| return Array.prototype.concat.apply([], arrays); |
return Array.prototype.concat.apply([], arrays); |
| }; |
}; |
| d3.split = function(array, f) { |
d3.split = function(array, f) { |
| var arrays = [], values = [], value, i = -1, n = array.length; |
var arrays = [], values = [], value, i = -1, n = array.length; |
| if (arguments.length < 2) f = d3_splitter; |
if (arguments.length < 2) f = d3_splitter; |
| while (++i < n) { |
while (++i < n) { |
| if (f.call(values, value = array[i], i)) { |
if (f.call(values, value = array[i], i)) { |
| values = []; |
values = []; |
| } else { |
} else { |
| if (!values.length) arrays.push(values); |
if (!values.length) arrays.push(values); |
| values.push(value); |
values.push(value); |
| } |
} |
| } |
} |
| return arrays; |
return arrays; |
| }; |
}; |
| d3.range = function(start, stop, step) { |
d3.range = function(start, stop, step) { |
| if (arguments.length < 3) { |
if (arguments.length < 3) { |
| step = 1; |
step = 1; |
| if (arguments.length < 2) { |
if (arguments.length < 2) { |
| stop = start; |
stop = start; |
| start = 0; |
start = 0; |
| } |
} |
| } |
} |
| if ((stop - start) / step === Infinity) throw new Error("infinite range"); |
if ((stop - start) / step === Infinity) throw new Error("infinite range"); |
| var range = [], k = d3_range_integerScale(Math.abs(step)), i = -1, j; |
var range = [], k = d3_range_integerScale(Math.abs(step)), i = -1, j; |
| start *= k, stop *= k, step *= k; |
start *= k, stop *= k, step *= k; |
| if (step < 0) while ((j = start + step * ++i) > stop) range.push(j / k); else while ((j = start + step * ++i) < stop) range.push(j / k); |
if (step < 0) while ((j = start + step * ++i) > stop) range.push(j / k); else while ((j = start + step * ++i) < stop) range.push(j / k); |
| return range; |
return range; |
| }; |
}; |
| d3.requote = function(s) { |
d3.requote = function(s) { |
| return s.replace(d3_requote_re, "\\$&"); |
return s.replace(d3_requote_re, "\\$&"); |
| }; |
}; |
| var d3_requote_re = /[\\\^\$\*\+\?\|\[\]\(\)\.\{\}]/g; |
var d3_requote_re = /[\\\^\$\*\+\?\|\[\]\(\)\.\{\}]/g; |
| d3.round = function(x, n) { |
d3.round = function(x, n) { |
| return n ? Math.round(x * (n = Math.pow(10, n))) / n : Math.round(x); |
return n ? Math.round(x * (n = Math.pow(10, n))) / n : Math.round(x); |
| }; |
}; |
| d3.xhr = function(url, mime, callback) { |
d3.xhr = function(url, mime, callback) { |
| var req = new XMLHttpRequest; |
var req = new XMLHttpRequest; |
| if (arguments.length < 3) callback = mime, mime = null; else if (mime && req.overrideMimeType) req.overrideMimeType(mime); |
if (arguments.length < 3) callback = mime, mime = null; else if (mime && req.overrideMimeType) req.overrideMimeType(mime); |
| req.open("GET", url, true); |
req.open("GET", url, true); |
| if (mime) req.setRequestHeader("Accept", mime); |
if (mime) req.setRequestHeader("Accept", mime); |
| req.onreadystatechange = function() { |
req.onreadystatechange = function() { |
| if (req.readyState === 4) { |
if (req.readyState === 4) { |
| var s = req.status; |
var s = req.status; |
| callback(!s && req.response || s >= 200 && s < 300 || s === 304 ? req : null); |
callback(!s && req.response || s >= 200 && s < 300 || s === 304 ? req : null); |
| } |
} |
| }; |
}; |
| req.send(null); |
req.send(null); |
| }; |
}; |
| d3.text = function(url, mime, callback) { |
d3.text = function(url, mime, callback) { |
| function ready(req) { |
function ready(req) { |
| callback(req && req.responseText); |
callback(req && req.responseText); |
| } |
} |
| if (arguments.length < 3) { |
if (arguments.length < 3) { |
| callback = mime; |
callback = mime; |
| mime = null; |
mime = null; |
| } |
} |
| d3.xhr(url, mime, ready); |
d3.xhr(url, mime, ready); |
| }; |
}; |
| d3.json = function(url, callback) { |
d3.json = function(url, callback) { |
| d3.text(url, "application/json", function(text) { |
d3.text(url, "application/json", function(text) { |
| callback(text ? JSON.parse(text) : null); |
callback(text ? JSON.parse(text) : null); |
| }); |
}); |
| }; |
}; |
| d3.html = function(url, callback) { |
d3.html = function(url, callback) { |
| d3.text(url, "text/html", function(text) { |
d3.text(url, "text/html", function(text) { |
| if (text != null) { |
if (text != null) { |
| var range = document.createRange(); |
var range = document.createRange(); |
| range.selectNode(document.body); |
range.selectNode(document.body); |
| text = range.createContextualFragment(text); |
text = range.createContextualFragment(text); |
| } |
} |
| callback(text); |
callback(text); |
| }); |
}); |
| }; |
}; |
| d3.xml = function(url, mime, callback) { |
d3.xml = function(url, mime, callback) { |
| function ready(req) { |
function ready(req) { |
| callback(req && req.responseXML); |
callback(req && req.responseXML); |
| } |
} |
| if (arguments.length < 3) { |
if (arguments.length < 3) { |
| callback = mime; |
callback = mime; |
| mime = null; |
mime = null; |
| } |
} |
| d3.xhr(url, mime, ready); |
d3.xhr(url, mime, ready); |
| }; |
}; |
| var d3_nsPrefix = { |
var d3_nsPrefix = { |
| svg: "http://www.w3.org/2000/svg", |
svg: "http://www.w3.org/2000/svg", |
| xhtml: "http://www.w3.org/1999/xhtml", |
xhtml: "http://www.w3.org/1999/xhtml", |
| xlink: "http://www.w3.org/1999/xlink", |
xlink: "http://www.w3.org/1999/xlink", |
| xml: "http://www.w3.org/XML/1998/namespace", |
xml: "http://www.w3.org/XML/1998/namespace", |
| xmlns: "http://www.w3.org/2000/xmlns/" |
xmlns: "http://www.w3.org/2000/xmlns/" |
| }; |
}; |
| d3.ns = { |
d3.ns = { |
| prefix: d3_nsPrefix, |
prefix: d3_nsPrefix, |
| qualify: function(name) { |
qualify: function(name) { |
| var i = name.indexOf(":"), prefix = name; |
var i = name.indexOf(":"), prefix = name; |
| if (i >= 0) { |
if (i >= 0) { |
| prefix = name.substring(0, i); |
prefix = name.substring(0, i); |
| name = name.substring(i + 1); |
name = name.substring(i + 1); |
| } |
} |
| return d3_nsPrefix.hasOwnProperty(prefix) ? { |
return d3_nsPrefix.hasOwnProperty(prefix) ? { |
| space: d3_nsPrefix[prefix], |
space: d3_nsPrefix[prefix], |
| local: name |
local: name |
| } : name; |
} : name; |
| } |
} |
| }; |
}; |
| d3.dispatch = function() { |
d3.dispatch = function() { |
| var dispatch = new d3_dispatch, i = -1, n = arguments.length; |
var dispatch = new d3_dispatch, i = -1, n = arguments.length; |
| while (++i < n) dispatch[arguments[i]] = d3_dispatch_event(dispatch); |
while (++i < n) dispatch[arguments[i]] = d3_dispatch_event(dispatch); |
| return dispatch; |
return dispatch; |
| }; |
}; |
| d3_dispatch.prototype.on = function(type, listener) { |
d3_dispatch.prototype.on = function(type, listener) { |
| var i = type.indexOf("."), name = ""; |
var i = type.indexOf("."), name = ""; |
| if (i > 0) { |
if (i > 0) { |
| name = type.substring(i + 1); |
name = type.substring(i + 1); |
| type = type.substring(0, i); |
type = type.substring(0, i); |
| } |
} |
| return arguments.length < 2 ? this[type].on(name) : this[type].on(name, listener); |
return arguments.length < 2 ? this[type].on(name) : this[type].on(name, listener); |
| }; |
}; |
| d3.format = function(specifier) { |
d3.format = function(specifier) { |
| var match = d3_format_re.exec(specifier), fill = match[1] || " ", sign = match[3] || "", zfill = match[5], width = +match[6], comma = match[7], precision = match[8], type = match[9], scale = 1, suffix = "", integer = false; |
var match = d3_format_re.exec(specifier), fill = match[1] || " ", sign = match[3] || "", zfill = match[5], width = +match[6], comma = match[7], precision = match[8], type = match[9], scale = 1, suffix = "", integer = false; |
| if (precision) precision = +precision.substring(1); |
if (precision) precision = +precision.substring(1); |
| if (zfill) { |
if (zfill) { |
| fill = "0"; |
fill = "0"; |
| if (comma) width -= Math.floor((width - 1) / 4); |
if (comma) width -= Math.floor((width - 1) / 4); |
| } |
} |
| switch (type) { |
switch (type) { |
| case "n": |
case "n": |
| comma = true; |
comma = true; |
| type = "g"; |
type = "g"; |
| break; |
break; |
| case "%": |
case "%": |
| scale = 100; |
scale = 100; |
| suffix = "%"; |
suffix = "%"; |
| type = "f"; |
type = "f"; |
| break; |
break; |
| case "p": |
case "p": |
| scale = 100; |
scale = 100; |
| suffix = "%"; |
suffix = "%"; |
| type = "r"; |
type = "r"; |
| break; |
break; |
| case "d": |
case "d": |
| integer = true; |
integer = true; |
| precision = 0; |
precision = 0; |
| break; |
break; |
| case "s": |
case "s": |
| scale = -1; |
scale = -1; |
| type = "r"; |
type = "r"; |
| break; |
break; |
| } |
} |
| if (type == "r" && !precision) type = "g"; |
if (type == "r" && !precision) type = "g"; |
| type = d3_format_types.get(type) || d3_format_typeDefault; |
type = d3_format_types.get(type) || d3_format_typeDefault; |
| return function(value) { |
return function(value) { |
| if (integer && value % 1) return ""; |
if (integer && value % 1) return ""; |
| var negative = value < 0 && (value = -value) ? "-" : sign; |
var negative = value < 0 && (value = -value) ? "-" : sign; |
| if (scale < 0) { |
if (scale < 0) { |
| var prefix = d3.formatPrefix(value, precision); |
var prefix = d3.formatPrefix(value, precision); |
| value = prefix.scale(value); |
value = prefix.scale(value); |
| suffix = prefix.symbol; |
suffix = prefix.symbol; |
| } else { |
} else { |
| value *= scale; |
value *= scale; |
| } |
} |
| value = type(value, precision); |
value = type(value, precision); |
| if (zfill) { |
if (zfill) { |
| var length = value.length + negative.length; |
var length = value.length + negative.length; |
| if (length < width) value = (new Array(width - length + 1)).join(fill) + value; |
if (length < width) value = (new Array(width - length + 1)).join(fill) + value; |
| if (comma) value = d3_format_group(value); |
if (comma) value = d3_format_group(value); |
| value = negative + value; |
value = negative + value; |
| } else { |
} else { |
| if (comma) value = d3_format_group(value); |
if (comma) value = d3_format_group(value); |
| value = negative + value; |
value = negative + value; |
| var length = value.length; |
var length = value.length; |
| if (length < width) value = (new Array(width - length + 1)).join(fill) + value; |
if (length < width) value = (new Array(width - length + 1)).join(fill) + value; |
| } |
} |
| return value + suffix; |
return value + suffix; |
| }; |
}; |
| }; |
}; |
| var d3_format_re = /(?:([^{])?([<>=^]))?([+\- ])?(#)?(0)?([0-9]+)?(,)?(\.[0-9]+)?([a-zA-Z%])?/; |
var d3_format_re = /(?:([^{])?([<>=^]))?([+\- ])?(#)?(0)?([0-9]+)?(,)?(\.[0-9]+)?([a-zA-Z%])?/; |
| var d3_format_types = d3.map({ |
var d3_format_types = d3.map({ |
| g: function(x, p) { |
g: function(x, p) { |
| return x.toPrecision(p); |
return x.toPrecision(p); |
| }, |
}, |
| e: function(x, p) { |
e: function(x, p) { |
| return x.toExponential(p); |
return x.toExponential(p); |
| }, |
}, |
| f: function(x, p) { |
f: function(x, p) { |
| return x.toFixed(p); |
return x.toFixed(p); |
| }, |
}, |
| r: function(x, p) { |
r: function(x, p) { |
| return d3.round(x, p = d3_format_precision(x, p)).toFixed(Math.max(0, Math.min(20, p))); |
return d3.round(x, p = d3_format_precision(x, p)).toFixed(Math.max(0, Math.min(20, p))); |
| } |
} |
| }); |
}); |
| var d3_formatPrefixes = [ "y", "z", "a", "f", "p", "n", "μ", "m", "", "k", "M", "G", "T", "P", "E", "Z", "Y" ].map(d3_formatPrefix); |
var d3_formatPrefixes = [ "y", "z", "a", "f", "p", "n", "μ", "m", "", "k", "M", "G", "T", "P", "E", "Z", "Y" ].map(d3_formatPrefix); |
| d3.formatPrefix = function(value, precision) { |
d3.formatPrefix = function(value, precision) { |
| var i = 0; |
var i = 0; |
| if (value) { |
if (value) { |
| if (value < 0) value *= -1; |
if (value < 0) value *= -1; |
| if (precision) value = d3.round(value, d3_format_precision(value, precision)); |
if (precision) value = d3.round(value, d3_format_precision(value, precision)); |
| i = 1 + Math.floor(1e-12 + Math.log(value) / Math.LN10); |
i = 1 + Math.floor(1e-12 + Math.log(value) / Math.LN10); |
| i = Math.max(-24, Math.min(24, Math.floor((i <= 0 ? i + 1 : i - 1) / 3) * 3)); |
i = Math.max(-24, Math.min(24, Math.floor((i <= 0 ? i + 1 : i - 1) / 3) * 3)); |
| } |
} |
| return d3_formatPrefixes[8 + i / 3]; |
return d3_formatPrefixes[8 + i / 3]; |
| }; |
}; |
| var d3_ease_quad = d3_ease_poly(2), d3_ease_cubic = d3_ease_poly(3), d3_ease_default = function() { |
var d3_ease_quad = d3_ease_poly(2), d3_ease_cubic = d3_ease_poly(3), d3_ease_default = function() { |
| return d3_ease_identity; |
return d3_ease_identity; |
| }; |
}; |
| var d3_ease = d3.map({ |
var d3_ease = d3.map({ |
| linear: d3_ease_default, |
linear: d3_ease_default, |
| poly: d3_ease_poly, |
poly: d3_ease_poly, |
| quad: function() { |
quad: function() { |
| return d3_ease_quad; |
return d3_ease_quad; |
| }, |
}, |
| cubic: function() { |
cubic: function() { |
| return d3_ease_cubic; |
return d3_ease_cubic; |
| }, |
}, |
| sin: function() { |
sin: function() { |
| return d3_ease_sin; |
return d3_ease_sin; |
| }, |
}, |
| exp: function() { |
exp: function() { |
| return d3_ease_exp; |
return d3_ease_exp; |
| }, |
}, |
| circle: function() { |
circle: function() { |
| return d3_ease_circle; |
return d3_ease_circle; |
| }, |
}, |
| elastic: d3_ease_elastic, |
elastic: d3_ease_elastic, |
| back: d3_ease_back, |
back: d3_ease_back, |
| bounce: function() { |
bounce: function() { |
| return d3_ease_bounce; |
return d3_ease_bounce; |
| } |
} |
| }); |
}); |
| var d3_ease_mode = d3.map({ |
var d3_ease_mode = d3.map({ |
| "in": d3_ease_identity, |
"in": d3_ease_identity, |
| out: d3_ease_reverse, |
out: d3_ease_reverse, |
| "in-out": d3_ease_reflect, |
"in-out": d3_ease_reflect, |
| "out-in": function(f) { |
"out-in": function(f) { |
| return d3_ease_reflect(d3_ease_reverse(f)); |
return d3_ease_reflect(d3_ease_reverse(f)); |
| } |
} |
| }); |
}); |
| d3.ease = function(name) { |
d3.ease = function(name) { |
| var i = name.indexOf("-"), t = i >= 0 ? name.substring(0, i) : name, m = i >= 0 ? name.substring(i + 1) : "in"; |
var i = name.indexOf("-"), t = i >= 0 ? name.substring(0, i) : name, m = i >= 0 ? name.substring(i + 1) : "in"; |
| t = d3_ease.get(t) || d3_ease_default; |
t = d3_ease.get(t) || d3_ease_default; |
| m = d3_ease_mode.get(m) || d3_ease_identity; |
m = d3_ease_mode.get(m) || d3_ease_identity; |
| return d3_ease_clamp(m(t.apply(null, Array.prototype.slice.call(arguments, 1)))); |
return d3_ease_clamp(m(t.apply(null, Array.prototype.slice.call(arguments, 1)))); |
| }; |
}; |
| d3.event = null; |
d3.event = null; |
| d3.transform = function(string) { |
d3.transform = function(string) { |
| var g = document.createElementNS(d3.ns.prefix.svg, "g"); |
var g = document.createElementNS(d3.ns.prefix.svg, "g"); |
| return (d3.transform = function(string) { |
return (d3.transform = function(string) { |
| g.setAttribute("transform", string); |
g.setAttribute("transform", string); |
| var t = g.transform.baseVal.consolidate(); |
var t = g.transform.baseVal.consolidate(); |
| return new d3_transform(t ? t.matrix : d3_transformIdentity); |
return new d3_transform(t ? t.matrix : d3_transformIdentity); |
| })(string); |
})(string); |
| }; |
}; |
| d3_transform.prototype.toString = function() { |
d3_transform.prototype.toString = function() { |
| return "translate(" + this.translate + ")rotate(" + this.rotate + ")skewX(" + this.skew + ")scale(" + this.scale + ")"; |
return "translate(" + this.translate + ")rotate(" + this.rotate + ")skewX(" + this.skew + ")scale(" + this.scale + ")"; |
| }; |
}; |
| var d3_transformDegrees = 180 / Math.PI, d3_transformIdentity = { |
var d3_transformDegrees = 180 / Math.PI, d3_transformIdentity = { |
| a: 1, |
a: 1, |
| b: 0, |
b: 0, |
| c: 0, |
c: 0, |
| d: 1, |
d: 1, |
| e: 0, |
e: 0, |
| f: 0 |
f: 0 |
| }; |
}; |
| d3.interpolate = function(a, b) { |
d3.interpolate = function(a, b) { |
| var i = d3.interpolators.length, f; |
var i = d3.interpolators.length, f; |
| while (--i >= 0 && !(f = d3.interpolators[i](a, b))) ; |
while (--i >= 0 && !(f = d3.interpolators[i](a, b))) ; |
| return f; |
return f; |
| }; |
}; |
| d3.interpolateNumber = function(a, b) { |
d3.interpolateNumber = function(a, b) { |
| b -= a; |
b -= a; |
| return function(t) { |
return function(t) { |
| return a + b * t; |
return a + b * t; |
| }; |
}; |
| }; |
}; |
| d3.interpolateRound = function(a, b) { |
d3.interpolateRound = function(a, b) { |
| b -= a; |
b -= a; |
| return function(t) { |
return function(t) { |
| return Math.round(a + b * t); |
return Math.round(a + b * t); |
| }; |
}; |
| }; |
}; |
| d3.interpolateString = function(a, b) { |
d3.interpolateString = function(a, b) { |
| var m, i, j, s0 = 0, s1 = 0, s = [], q = [], n, o; |
var m, i, j, s0 = 0, s1 = 0, s = [], q = [], n, o; |
| d3_interpolate_number.lastIndex = 0; |
d3_interpolate_number.lastIndex = 0; |
| for (i = 0; m = d3_interpolate_number.exec(b); ++i) { |
for (i = 0; m = d3_interpolate_number.exec(b); ++i) { |
| if (m.index) s.push(b.substring(s0, s1 = m.index)); |
if (m.index) s.push(b.substring(s0, s1 = m.index)); |
| q.push({ |
q.push({ |
| i: s.length, |
i: s.length, |
| x: m[0] |
x: m[0] |
| }); |
}); |
| s.push(null); |
s.push(null); |
| s0 = d3_interpolate_number.lastIndex; |
s0 = d3_interpolate_number.lastIndex; |
| } |
} |
| if (s0 < b.length) s.push(b.substring(s0)); |
if (s0 < b.length) s.push(b.substring(s0)); |
| for (i = 0, n = q.length; (m = d3_interpolate_number.exec(a)) && i < n; ++i) { |
for (i = 0, n = q.length; (m = d3_interpolate_number.exec(a)) && i < n; ++i) { |
| o = q[i]; |
o = q[i]; |
| if (o.x == m[0]) { |
if (o.x == m[0]) { |
| if (o.i) { |
if (o.i) { |
| if (s[o.i + 1] == null) { |
if (s[o.i + 1] == null) { |
| s[o.i - 1] += o.x; |
s[o.i - 1] += o.x; |
| s.splice(o.i, 1); |
s.splice(o.i, 1); |
| for (j = i + 1; j < n; ++j) q[j].i--; |
for (j = i + 1; j < n; ++j) q[j].i--; |
| } else { |
} else { |
| s[o.i - 1] += o.x + s[o.i + 1]; |
s[o.i - 1] += o.x + s[o.i + 1]; |
| s.splice(o.i, 2); |
s.splice(o.i, 2); |
| for (j = i + 1; j < n; ++j) q[j].i -= 2; |
for (j = i + 1; j < n; ++j) q[j].i -= 2; |
| } |
} |
| } else { |
} else { |
| if (s[o.i + 1] == null) { |
if (s[o.i + 1] == null) { |
| s[o.i] = o.x; |
s[o.i] = o.x; |
| } else { |
} else { |
| s[o.i] = o.x + s[o.i + 1]; |
s[o.i] = o.x + s[o.i + 1]; |
| s.splice(o.i + 1, 1); |
s.splice(o.i + 1, 1); |
| for (j = i + 1; j < n; ++j) q[j].i--; |
for (j = i + 1; j < n; ++j) q[j].i--; |
| } |
} |
| } |
} |
| q.splice(i, 1); |
q.splice(i, 1); |
| n--; |
n--; |
| i--; |
i--; |
| } else { |
} else { |
| o.x = d3.interpolateNumber(parseFloat(m[0]), parseFloat(o.x)); |
o.x = d3.interpolateNumber(parseFloat(m[0]), parseFloat(o.x)); |
| } |
} |
| } |
} |
| while (i < n) { |
while (i < n) { |
| o = q.pop(); |
o = q.pop(); |
| if (s[o.i + 1] == null) { |
if (s[o.i + 1] == null) { |
| s[o.i] = o.x; |
s[o.i] = o.x; |
| } else { |
} else { |
| s[o.i] = o.x + s[o.i + 1]; |
s[o.i] = o.x + s[o.i + 1]; |
| s.splice(o.i + 1, 1); |
s.splice(o.i + 1, 1); |
| } |
} |
| n--; |
n--; |
| } |
} |
| if (s.length === 1) { |
if (s.length === 1) { |
| return s[0] == null ? q[0].x : function() { |
return s[0] == null ? q[0].x : function() { |
| return b; |
return b; |
| }; |
}; |
| } |
} |
| return function(t) { |
return function(t) { |
| for (i = 0; i < n; ++i) s[(o = q[i]).i] = o.x(t); |
for (i = 0; i < n; ++i) s[(o = q[i]).i] = o.x(t); |
| return s.join(""); |
return s.join(""); |
| }; |
}; |
| }; |
}; |
| d3.interpolateTransform = function(a, b) { |
d3.interpolateTransform = function(a, b) { |
| var s = [], q = [], n, A = d3.transform(a), B = d3.transform(b), ta = A.translate, tb = B.translate, ra = A.rotate, rb = B.rotate, wa = A.skew, wb = B.skew, ka = A.scale, kb = B.scale; |
var s = [], q = [], n, A = d3.transform(a), B = d3.transform(b), ta = A.translate, tb = B.translate, ra = A.rotate, rb = B.rotate, wa = A.skew, wb = B.skew, ka = A.scale, kb = B.scale; |
| if (ta[0] != tb[0] || ta[1] != tb[1]) { |
if (ta[0] != tb[0] || ta[1] != tb[1]) { |
| s.push("translate(", null, ",", null, ")"); |
s.push("translate(", null, ",", null, ")"); |
| q.push({ |
q.push({ |
| i: 1, |
i: 1, |
| x: d3.interpolateNumber(ta[0], tb[0]) |
x: d3.interpolateNumber(ta[0], tb[0]) |
| }, { |
}, { |
| i: 3, |
i: 3, |
| x: d3.interpolateNumber(ta[1], tb[1]) |
x: d3.interpolateNumber(ta[1], tb[1]) |
| }); |
}); |
| } else if (tb[0] || tb[1]) { |
} else if (tb[0] || tb[1]) { |
| s.push("translate(" + tb + ")"); |
s.push("translate(" + tb + ")"); |
| } else { |
} else { |
| s.push(""); |
s.push(""); |
| } |
} |
| if (ra != rb) { |
if (ra != rb) { |
| if (ra - rb > 180) rb += 360; else if (rb - ra > 180) ra += 360; |
if (ra - rb > 180) rb += 360; else if (rb - ra > 180) ra += 360; |
| q.push({ |
q.push({ |
| i: s.push(s.pop() + "rotate(", null, ")") - 2, |
i: s.push(s.pop() + "rotate(", null, ")") - 2, |
| x: d3.interpolateNumber(ra, rb) |
x: d3.interpolateNumber(ra, rb) |
| }); |
}); |
| } else if (rb) { |
} else if (rb) { |
| s.push(s.pop() + "rotate(" + rb + ")"); |
s.push(s.pop() + "rotate(" + rb + ")"); |
| } |
} |
| if (wa != wb) { |
if (wa != wb) { |
| q.push({ |
q.push({ |
| i: s.push(s.pop() + "skewX(", null, ")") - 2, |
i: s.push(s.pop() + "skewX(", null, ")") - 2, |
| x: d3.interpolateNumber(wa, wb) |
x: d3.interpolateNumber(wa, wb) |
| }); |
}); |
| } else if (wb) { |
} else if (wb) { |
| s.push(s.pop() + "skewX(" + wb + ")"); |
s.push(s.pop() + "skewX(" + wb + ")"); |
| } |
} |
| if (ka[0] != kb[0] || ka[1] != kb[1]) { |
if (ka[0] != kb[0] || ka[1] != kb[1]) { |
| n = s.push(s.pop() + "scale(", null, ",", null, ")"); |
n = s.push(s.pop() + "scale(", null, ",", null, ")"); |
| q.push({ |
q.push({ |
| i: n - 4, |
i: n - 4, |
| x: d3.interpolateNumber(ka[0], kb[0]) |
x: d3.interpolateNumber(ka[0], kb[0]) |
| }, { |
}, { |
| i: n - 2, |
i: n - 2, |
| x: d3.interpolateNumber(ka[1], kb[1]) |
x: d3.interpolateNumber(ka[1], kb[1]) |
| }); |
}); |
| } else if (kb[0] != 1 || kb[1] != 1) { |
} else if (kb[0] != 1 || kb[1] != 1) { |
| s.push(s.pop() + "scale(" + kb + ")"); |
s.push(s.pop() + "scale(" + kb + ")"); |
| } |
} |
| n = q.length; |
n = q.length; |
| return function(t) { |
return function(t) { |
| var i = -1, o; |
var i = -1, o; |
| while (++i < n) s[(o = q[i]).i] = o.x(t); |
while (++i < n) s[(o = q[i]).i] = o.x(t); |
| return s.join(""); |
return s.join(""); |
| }; |
}; |
| }; |
}; |
| d3.interpolateRgb = function(a, b) { |
d3.interpolateRgb = function(a, b) { |
| a = d3.rgb(a); |
a = d3.rgb(a); |
| b = d3.rgb(b); |
b = d3.rgb(b); |
| var ar = a.r, ag = a.g, ab = a.b, br = b.r - ar, bg = b.g - ag, bb = b.b - ab; |
var ar = a.r, ag = a.g, ab = a.b, br = b.r - ar, bg = b.g - ag, bb = b.b - ab; |
| return function(t) { |
return function(t) { |
| return "#" + d3_rgb_hex(Math.round(ar + br * t)) + d3_rgb_hex(Math.round(ag + bg * t)) + d3_rgb_hex(Math.round(ab + bb * t)); |
return "#" + d3_rgb_hex(Math.round(ar + br * t)) + d3_rgb_hex(Math.round(ag + bg * t)) + d3_rgb_hex(Math.round(ab + bb * t)); |
| }; |
}; |
| }; |
}; |
| d3.interpolateHsl = function(a, b) { |
d3.interpolateHsl = function(a, b) { |
| a = d3.hsl(a); |
a = d3.hsl(a); |
| b = d3.hsl(b); |
b = d3.hsl(b); |
| var h0 = a.h, s0 = a.s, l0 = a.l, h1 = b.h - h0, s1 = b.s - s0, l1 = b.l - l0; |
var h0 = a.h, s0 = a.s, l0 = a.l, h1 = b.h - h0, s1 = b.s - s0, l1 = b.l - l0; |
| if (h1 > 180) h1 -= 360; else if (h1 < -180) h1 += 360; |
if (h1 > 180) h1 -= 360; else if (h1 < -180) h1 += 360; |
| return function(t) { |
return function(t) { |
| return d3_hsl_rgb(h0 + h1 * t, s0 + s1 * t, l0 + l1 * t) + ""; |
return d3_hsl_rgb(h0 + h1 * t, s0 + s1 * t, l0 + l1 * t) + ""; |
| }; |
}; |
| }; |
}; |
| d3.interpolateLab = function(a, b) { |
d3.interpolateLab = function(a, b) { |
| a = d3.lab(a); |
a = d3.lab(a); |
| b = d3.lab(b); |
b = d3.lab(b); |
| var al = a.l, aa = a.a, ab = a.b, bl = b.l - al, ba = b.a - aa, bb = b.b - ab; |
var al = a.l, aa = a.a, ab = a.b, bl = b.l - al, ba = b.a - aa, bb = b.b - ab; |
| return function(t) { |
return function(t) { |
| return d3_lab_rgb(al + bl * t, aa + ba * t, ab + bb * t) + ""; |
return d3_lab_rgb(al + bl * t, aa + ba * t, ab + bb * t) + ""; |
| }; |
}; |
| }; |
}; |
| d3.interpolateHcl = function(a, b) { |
d3.interpolateHcl = function(a, b) { |
| a = d3.hcl(a); |
a = d3.hcl(a); |
| b = d3.hcl(b); |
b = d3.hcl(b); |
| var ah = a.h, ac = a.c, al = a.l, bh = b.h - ah, bc = b.c - ac, bl = b.l - al; |
var ah = a.h, ac = a.c, al = a.l, bh = b.h - ah, bc = b.c - ac, bl = b.l - al; |
| if (bh > 180) bh -= 360; else if (bh < -180) bh += 360; |
if (bh > 180) bh -= 360; else if (bh < -180) bh += 360; |
| return function(t) { |
return function(t) { |
| return d3_hcl_lab(ah + bh * t, ac + bc * t, al + bl * t) + ""; |
return d3_hcl_lab(ah + bh * t, ac + bc * t, al + bl * t) + ""; |
| }; |
}; |
| }; |
}; |
| d3.interpolateArray = function(a, b) { |
d3.interpolateArray = function(a, b) { |
| var x = [], c = [], na = a.length, nb = b.length, n0 = Math.min(a.length, b.length), i; |
var x = [], c = [], na = a.length, nb = b.length, n0 = Math.min(a.length, b.length), i; |
| for (i = 0; i < n0; ++i) x.push(d3.interpolate(a[i], b[i])); |
for (i = 0; i < n0; ++i) x.push(d3.interpolate(a[i], b[i])); |
| for (; i < na; ++i) c[i] = a[i]; |
for (; i < na; ++i) c[i] = a[i]; |
| for (; i < nb; ++i) c[i] = b[i]; |
for (; i < nb; ++i) c[i] = b[i]; |
| return function(t) { |
return function(t) { |
| for (i = 0; i < n0; ++i) c[i] = x[i](t); |
for (i = 0; i < n0; ++i) c[i] = x[i](t); |
| return c; |
return c; |
| }; |
}; |
| }; |
}; |
| d3.interpolateObject = function(a, b) { |
d3.interpolateObject = function(a, b) { |
| var i = {}, c = {}, k; |
var i = {}, c = {}, k; |
| for (k in a) { |
for (k in a) { |
| if (k in b) { |
if (k in b) { |
| i[k] = d3_interpolateByName(k)(a[k], b[k]); |
i[k] = d3_interpolateByName(k)(a[k], b[k]); |
| } else { |
} else { |
| c[k] = a[k]; |
c[k] = a[k]; |
| } |
} |
| } |
} |
| for (k in b) { |
for (k in b) { |
| if (!(k in a)) { |
if (!(k in a)) { |
| c[k] = b[k]; |
c[k] = b[k]; |
| } |
} |
| } |
} |
| return function(t) { |
return function(t) { |
| for (k in i) c[k] = i[k](t); |
for (k in i) c[k] = i[k](t); |
| return c; |
return c; |
| }; |
}; |
| }; |
}; |
| var d3_interpolate_number = /[-+]?(?:\d+\.?\d*|\.?\d+)(?:[eE][-+]?\d+)?/g; |
var d3_interpolate_number = /[-+]?(?:\d+\.?\d*|\.?\d+)(?:[eE][-+]?\d+)?/g; |
| d3.interpolators = [ d3.interpolateObject, function(a, b) { |
d3.interpolators = [ d3.interpolateObject, function(a, b) { |
| return b instanceof Array && d3.interpolateArray(a, b); |
return b instanceof Array && d3.interpolateArray(a, b); |
| }, function(a, b) { |
}, function(a, b) { |
| return (typeof a === "string" || typeof b === "string") && d3.interpolateString(a + "", b + ""); |
return (typeof a === "string" || typeof b === "string") && d3.interpolateString(a + "", b + ""); |
| }, function(a, b) { |
}, function(a, b) { |
| return (typeof b === "string" ? d3_rgb_names.has(b) || /^(#|rgb\(|hsl\()/.test(b) : b instanceof d3_Color) && d3.interpolateRgb(a, b); |
return (typeof b === "string" ? d3_rgb_names.has(b) || /^(#|rgb\(|hsl\()/.test(b) : b instanceof d3_Color) && d3.interpolateRgb(a, b); |
| }, function(a, b) { |
}, function(a, b) { |
| return !isNaN(a = +a) && !isNaN(b = +b) && d3.interpolateNumber(a, b); |
return !isNaN(a = +a) && !isNaN(b = +b) && d3.interpolateNumber(a, b); |
| } ]; |
} ]; |
| d3_Color.prototype.toString = function() { |
d3_Color.prototype.toString = function() { |
| return this.rgb() + ""; |
return this.rgb() + ""; |
| }; |
}; |
| d3.rgb = function(r, g, b) { |
d3.rgb = function(r, g, b) { |
| return arguments.length === 1 ? r instanceof d3_Rgb ? d3_rgb(r.r, r.g, r.b) : d3_rgb_parse("" + r, d3_rgb, d3_hsl_rgb) : d3_rgb(~~r, ~~g, ~~b); |
return arguments.length === 1 ? r instanceof d3_Rgb ? d3_rgb(r.r, r.g, r.b) : d3_rgb_parse("" + r, d3_rgb, d3_hsl_rgb) : d3_rgb(~~r, ~~g, ~~b); |
| }; |
}; |
| var d3_rgbPrototype = d3_Rgb.prototype = new d3_Color; |
var d3_rgbPrototype = d3_Rgb.prototype = new d3_Color; |
| d3_rgbPrototype.brighter = function(k) { |
d3_rgbPrototype.brighter = function(k) { |
| k = Math.pow(.7, arguments.length ? k : 1); |
k = Math.pow(.7, arguments.length ? k : 1); |
| var r = this.r, g = this.g, b = this.b, i = 30; |
var r = this.r, g = this.g, b = this.b, i = 30; |
| if (!r && !g && !b) return d3_rgb(i, i, i); |
if (!r && !g && !b) return d3_rgb(i, i, i); |
| if (r && r < i) r = i; |
if (r && r < i) r = i; |
| if (g && g < i) g = i; |
if (g && g < i) g = i; |
| if (b && b < i) b = i; |
if (b && b < i) b = i; |
| return d3_rgb(Math.min(255, Math.floor(r / k)), Math.min(255, Math.floor(g / k)), Math.min(255, Math.floor(b / k))); |
return d3_rgb(Math.min(255, Math.floor(r / k)), Math.min(255, Math.floor(g / k)), Math.min(255, Math.floor(b / k))); |
| }; |
}; |
| d3_rgbPrototype.darker = function(k) { |
d3_rgbPrototype.darker = function(k) { |
| k = Math.pow(.7, arguments.length ? k : 1); |
k = Math.pow(.7, arguments.length ? k : 1); |
| return d3_rgb(Math.floor(k * this.r), Math.floor(k * this.g), Math.floor(k * this.b)); |
return d3_rgb(Math.floor(k * this.r), Math.floor(k * this.g), Math.floor(k * this.b)); |
| }; |
}; |
| d3_rgbPrototype.hsl = function() { |
d3_rgbPrototype.hsl = function() { |
| return d3_rgb_hsl(this.r, this.g, this.b); |
return d3_rgb_hsl(this.r, this.g, this.b); |
| }; |
}; |
| d3_rgbPrototype.toString = function() { |
d3_rgbPrototype.toString = function() { |
| return "#" + d3_rgb_hex(this.r) + d3_rgb_hex(this.g) + d3_rgb_hex(this.b); |
return "#" + d3_rgb_hex(this.r) + d3_rgb_hex(this.g) + d3_rgb_hex(this.b); |
| }; |
}; |
| var d3_rgb_names = d3.map({ |
var d3_rgb_names = d3.map({ |
| aliceblue: "#f0f8ff", |
aliceblue: "#f0f8ff", |
| antiquewhite: "#faebd7", |
antiquewhite: "#faebd7", |
| aqua: "#00ffff", |
aqua: "#00ffff", |
| aquamarine: "#7fffd4", |
aquamarine: "#7fffd4", |
| azure: "#f0ffff", |
azure: "#f0ffff", |
| beige: "#f5f5dc", |
beige: "#f5f5dc", |
| bisque: "#ffe4c4", |
bisque: "#ffe4c4", |
| black: "#000000", |
black: "#000000", |
| blanchedalmond: "#ffebcd", |
blanchedalmond: "#ffebcd", |
| blue: "#0000ff", |
blue: "#0000ff", |
| blueviolet: "#8a2be2", |
blueviolet: "#8a2be2", |
| brown: "#a52a2a", |
brown: "#a52a2a", |
| burlywood: "#deb887", |
burlywood: "#deb887", |
| cadetblue: "#5f9ea0", |
cadetblue: "#5f9ea0", |
| chartreuse: "#7fff00", |
chartreuse: "#7fff00", |
| chocolate: "#d2691e", |
chocolate: "#d2691e", |
| coral: "#ff7f50", |
coral: "#ff7f50", |
| cornflowerblue: "#6495ed", |
cornflowerblue: "#6495ed", |
| cornsilk: "#fff8dc", |
cornsilk: "#fff8dc", |
| crimson: "#dc143c", |
crimson: "#dc143c", |
| cyan: "#00ffff", |
cyan: "#00ffff", |
| darkblue: "#00008b", |
darkblue: "#00008b", |
| darkcyan: "#008b8b", |
darkcyan: "#008b8b", |
| darkgoldenrod: "#b8860b", |
darkgoldenrod: "#b8860b", |
| darkgray: "#a9a9a9", |
darkgray: "#a9a9a9", |
| darkgreen: "#006400", |
darkgreen: "#006400", |
| darkgrey: "#a9a9a9", |
darkgrey: "#a9a9a9", |
| darkkhaki: "#bdb76b", |
darkkhaki: "#bdb76b", |
| darkmagenta: "#8b008b", |
darkmagenta: "#8b008b", |
| darkolivegreen: "#556b2f", |
darkolivegreen: "#556b2f", |
| darkorange: "#ff8c00", |
darkorange: "#ff8c00", |
| darkorchid: "#9932cc", |
darkorchid: "#9932cc", |
| darkred: "#8b0000", |
darkred: "#8b0000", |
| darksalmon: "#e9967a", |
darksalmon: "#e9967a", |
| darkseagreen: "#8fbc8f", |
darkseagreen: "#8fbc8f", |
| darkslateblue: "#483d8b", |
darkslateblue: "#483d8b", |
| darkslategray: "#2f4f4f", |
darkslategray: "#2f4f4f", |
| darkslategrey: "#2f4f4f", |
darkslategrey: "#2f4f4f", |
| darkturquoise: "#00ced1", |
darkturquoise: "#00ced1", |
| darkviolet: "#9400d3", |
darkviolet: "#9400d3", |
| deeppink: "#ff1493", |
deeppink: "#ff1493", |
| deepskyblue: "#00bfff", |
deepskyblue: "#00bfff", |
| dimgray: "#696969", |
dimgray: "#696969", |
| dimgrey: "#696969", |
dimgrey: "#696969", |
| dodgerblue: "#1e90ff", |
dodgerblue: "#1e90ff", |
| firebrick: "#b22222", |
firebrick: "#b22222", |
| floralwhite: "#fffaf0", |
floralwhite: "#fffaf0", |
| forestgreen: "#228b22", |
forestgreen: "#228b22", |
| fuchsia: "#ff00ff", |
fuchsia: "#ff00ff", |
| gainsboro: "#dcdcdc", |
gainsboro: "#dcdcdc", |
| ghostwhite: "#f8f8ff", |
ghostwhite: "#f8f8ff", |
| gold: "#ffd700", |
gold: "#ffd700", |
| goldenrod: "#daa520", |
goldenrod: "#daa520", |
| gray: "#808080", |
gray: "#808080", |
| green: "#008000", |
green: "#008000", |
| greenyellow: "#adff2f", |
greenyellow: "#adff2f", |
| grey: "#808080", |
grey: "#808080", |
| honeydew: "#f0fff0", |
honeydew: "#f0fff0", |
| hotpink: "#ff69b4", |
hotpink: "#ff69b4", |
| indianred: "#cd5c5c", |
indianred: "#cd5c5c", |
| indigo: "#4b0082", |
indigo: "#4b0082", |
| ivory: "#fffff0", |
ivory: "#fffff0", |
| khaki: "#f0e68c", |
khaki: "#f0e68c", |
| lavender: "#e6e6fa", |
lavender: "#e6e6fa", |
| lavenderblush: "#fff0f5", |
lavenderblush: "#fff0f5", |
| lawngreen: "#7cfc00", |
lawngreen: "#7cfc00", |
| lemonchiffon: "#fffacd", |
lemonchiffon: "#fffacd", |
| lightblue: "#add8e6", |
lightblue: "#add8e6", |
| lightcoral: "#f08080", |
lightcoral: "#f08080", |
| lightcyan: "#e0ffff", |
lightcyan: "#e0ffff", |
| lightgoldenrodyellow: "#fafad2", |
lightgoldenrodyellow: "#fafad2", |
| lightgray: "#d3d3d3", |
lightgray: "#d3d3d3", |
| lightgreen: "#90ee90", |
lightgreen: "#90ee90", |
| lightgrey: "#d3d3d3", |
lightgrey: "#d3d3d3", |
| lightpink: "#ffb6c1", |
lightpink: "#ffb6c1", |
| lightsalmon: "#ffa07a", |
lightsalmon: "#ffa07a", |
| lightseagreen: "#20b2aa", |
lightseagreen: "#20b2aa", |
| lightskyblue: "#87cefa", |
lightskyblue: "#87cefa", |
| lightslategray: "#778899", |
lightslategray: "#778899", |
| lightslategrey: "#778899", |
lightslategrey: "#778899", |
| lightsteelblue: "#b0c4de", |
lightsteelblue: "#b0c4de", |
| lightyellow: "#ffffe0", |
lightyellow: "#ffffe0", |
| lime: "#00ff00", |
lime: "#00ff00", |
| limegreen: "#32cd32", |
limegreen: "#32cd32", |
| linen: "#faf0e6", |
linen: "#faf0e6", |
| magenta: "#ff00ff", |
magenta: "#ff00ff", |
| maroon: "#800000", |
maroon: "#800000", |
| mediumaquamarine: "#66cdaa", |
mediumaquamarine: "#66cdaa", |
| mediumblue: "#0000cd", |
mediumblue: "#0000cd", |
| mediumorchid: "#ba55d3", |
mediumorchid: "#ba55d3", |
| mediumpurple: "#9370db", |
mediumpurple: "#9370db", |
| mediumseagreen: "#3cb371", |
mediumseagreen: "#3cb371", |
| mediumslateblue: "#7b68ee", |
mediumslateblue: "#7b68ee", |
| mediumspringgreen: "#00fa9a", |
mediumspringgreen: "#00fa9a", |
| mediumturquoise: "#48d1cc", |
mediumturquoise: "#48d1cc", |
| mediumvioletred: "#c71585", |
mediumvioletred: "#c71585", |
| midnightblue: "#191970", |
midnightblue: "#191970", |
| mintcream: "#f5fffa", |
mintcream: "#f5fffa", |
| mistyrose: "#ffe4e1", |
mistyrose: "#ffe4e1", |
| moccasin: "#ffe4b5", |
moccasin: "#ffe4b5", |
| navajowhite: "#ffdead", |
navajowhite: "#ffdead", |
| navy: "#000080", |
navy: "#000080", |
| oldlace: "#fdf5e6", |
oldlace: "#fdf5e6", |
| olive: "#808000", |
olive: "#808000", |
| olivedrab: "#6b8e23", |
olivedrab: "#6b8e23", |
| orange: "#ffa500", |
orange: "#ffa500", |
| orangered: "#ff4500", |
orangered: "#ff4500", |
| orchid: "#da70d6", |
orchid: "#da70d6", |
| palegoldenrod: "#eee8aa", |
palegoldenrod: "#eee8aa", |
| palegreen: "#98fb98", |
palegreen: "#98fb98", |
| paleturquoise: "#afeeee", |
paleturquoise: "#afeeee", |
| palevioletred: "#db7093", |
palevioletred: "#db7093", |
| papayawhip: "#ffefd5", |
papayawhip: "#ffefd5", |
| peachpuff: "#ffdab9", |
peachpuff: "#ffdab9", |
| peru: "#cd853f", |
peru: "#cd853f", |
| pink: "#ffc0cb", |
pink: "#ffc0cb", |
| plum: "#dda0dd", |
plum: "#dda0dd", |
| powderblue: "#b0e0e6", |
powderblue: "#b0e0e6", |
| purple: "#800080", |
purple: "#800080", |
| red: "#ff0000", |
red: "#ff0000", |
| rosybrown: "#bc8f8f", |
rosybrown: "#bc8f8f", |
| royalblue: "#4169e1", |
royalblue: "#4169e1", |
| saddlebrown: "#8b4513", |
saddlebrown: "#8b4513", |
| salmon: "#fa8072", |
salmon: "#fa8072", |
| sandybrown: "#f4a460", |
sandybrown: "#f4a460", |
| seagreen: "#2e8b57", |
seagreen: "#2e8b57", |
| seashell: "#fff5ee", |
seashell: "#fff5ee", |
| sienna: "#a0522d", |
sienna: "#a0522d", |
| silver: "#c0c0c0", |
silver: "#c0c0c0", |
| skyblue: "#87ceeb", |
skyblue: "#87ceeb", |
| slateblue: "#6a5acd", |
slateblue: "#6a5acd", |
| slategray: "#708090", |
slategray: "#708090", |
| slategrey: "#708090", |
slategrey: "#708090", |
| snow: "#fffafa", |
snow: "#fffafa", |
| springgreen: "#00ff7f", |
springgreen: "#00ff7f", |
| steelblue: "#4682b4", |
steelblue: "#4682b4", |
| tan: "#d2b48c", |
tan: "#d2b48c", |
| teal: "#008080", |
teal: "#008080", |
| thistle: "#d8bfd8", |
thistle: "#d8bfd8", |
| tomato: "#ff6347", |
tomato: "#ff6347", |
| turquoise: "#40e0d0", |
turquoise: "#40e0d0", |
| violet: "#ee82ee", |
violet: "#ee82ee", |
| wheat: "#f5deb3", |
wheat: "#f5deb3", |
| white: "#ffffff", |
white: "#ffffff", |
| whitesmoke: "#f5f5f5", |
whitesmoke: "#f5f5f5", |
| yellow: "#ffff00", |
yellow: "#ffff00", |
| yellowgreen: "#9acd32" |
yellowgreen: "#9acd32" |
| }); |
}); |
| d3_rgb_names.forEach(function(key, value) { |
d3_rgb_names.forEach(function(key, value) { |
| d3_rgb_names.set(key, d3_rgb_parse(value, d3_rgb, d3_hsl_rgb)); |
d3_rgb_names.set(key, d3_rgb_parse(value, d3_rgb, d3_hsl_rgb)); |
| }); |
}); |
| d3.hsl = function(h, s, l) { |
d3.hsl = function(h, s, l) { |
| return arguments.length === 1 ? h instanceof d3_Hsl ? d3_hsl(h.h, h.s, h.l) : d3_rgb_parse("" + h, d3_rgb_hsl, d3_hsl) : d3_hsl(+h, +s, +l); |
return arguments.length === 1 ? h instanceof d3_Hsl ? d3_hsl(h.h, h.s, h.l) : d3_rgb_parse("" + h, d3_rgb_hsl, d3_hsl) : d3_hsl(+h, +s, +l); |
| }; |
}; |
| var d3_hslPrototype = d3_Hsl.prototype = new d3_Color; |
var d3_hslPrototype = d3_Hsl.prototype = new d3_Color; |
| d3_hslPrototype.brighter = function(k) { |
d3_hslPrototype.brighter = function(k) { |
| k = Math.pow(.7, arguments.length ? k : 1); |
k = Math.pow(.7, arguments.length ? k : 1); |
| return d3_hsl(this.h, this.s, this.l / k); |
return d3_hsl(this.h, this.s, this.l / k); |
| }; |
}; |
| d3_hslPrototype.darker = function(k) { |
d3_hslPrototype.darker = function(k) { |
| k = Math.pow(.7, arguments.length ? k : 1); |
k = Math.pow(.7, arguments.length ? k : 1); |
| return d3_hsl(this.h, this.s, k * this.l); |
return d3_hsl(this.h, this.s, k * this.l); |
| }; |
}; |
| d3_hslPrototype.rgb = function() { |
d3_hslPrototype.rgb = function() { |
| return d3_hsl_rgb(this.h, this.s, this.l); |
return d3_hsl_rgb(this.h, this.s, this.l); |
| }; |
}; |
| d3.hcl = function(h, c, l) { |
d3.hcl = function(h, c, l) { |
| return arguments.length === 1 ? h instanceof d3_Hcl ? d3_hcl(h.h, h.c, h.l) : h instanceof d3_Lab ? d3_lab_hcl(h.l, h.a, h.b) : d3_lab_hcl((h = d3_rgb_lab((h = d3.rgb(h)).r, h.g, h.b)).l, h.a, h.b) : d3_hcl(+h, +c, +l); |
return arguments.length === 1 ? h instanceof d3_Hcl ? d3_hcl(h.h, h.c, h.l) : h instanceof d3_Lab ? d3_lab_hcl(h.l, h.a, h.b) : d3_lab_hcl((h = d3_rgb_lab((h = d3.rgb(h)).r, h.g, h.b)).l, h.a, h.b) : d3_hcl(+h, +c, +l); |
| }; |
}; |
| var d3_hclPrototype = d3_Hcl.prototype = new d3_Color; |
var d3_hclPrototype = d3_Hcl.prototype = new d3_Color; |
| d3_hclPrototype.brighter = function(k) { |
d3_hclPrototype.brighter = function(k) { |
| return d3_hcl(this.h, this.c, Math.min(100, this.l + d3_lab_K * (arguments.length ? k : 1))); |
return d3_hcl(this.h, this.c, Math.min(100, this.l + d3_lab_K * (arguments.length ? k : 1))); |
| }; |
}; |
| d3_hclPrototype.darker = function(k) { |
d3_hclPrototype.darker = function(k) { |
| return d3_hcl(this.h, this.c, Math.max(0, this.l - d3_lab_K * (arguments.length ? k : 1))); |
return d3_hcl(this.h, this.c, Math.max(0, this.l - d3_lab_K * (arguments.length ? k : 1))); |
| }; |
}; |
| d3_hclPrototype.rgb = function() { |
d3_hclPrototype.rgb = function() { |
| return d3_hcl_lab(this.h, this.c, this.l).rgb(); |
return d3_hcl_lab(this.h, this.c, this.l).rgb(); |
| }; |
}; |
| d3.lab = function(l, a, b) { |
d3.lab = function(l, a, b) { |
| return arguments.length === 1 ? l instanceof d3_Lab ? d3_lab(l.l, l.a, l.b) : l instanceof d3_Hcl ? d3_hcl_lab(l.l, l.c, l.h) : d3_rgb_lab((l = d3.rgb(l)).r, l.g, l.b) : d3_lab(+l, +a, +b); |
return arguments.length === 1 ? l instanceof d3_Lab ? d3_lab(l.l, l.a, l.b) : l instanceof d3_Hcl ? d3_hcl_lab(l.l, l.c, l.h) : d3_rgb_lab((l = d3.rgb(l)).r, l.g, l.b) : d3_lab(+l, +a, +b); |
| }; |
}; |
| var d3_lab_K = 18; |
var d3_lab_K = 18; |
| var d3_lab_X = .95047, d3_lab_Y = 1, d3_lab_Z = 1.08883; |
var d3_lab_X = .95047, d3_lab_Y = 1, d3_lab_Z = 1.08883; |
| var d3_labPrototype = d3_Lab.prototype = new d3_Color; |
var d3_labPrototype = d3_Lab.prototype = new d3_Color; |
| d3_labPrototype.brighter = function(k) { |
d3_labPrototype.brighter = function(k) { |
| return d3_lab(Math.min(100, this.l + d3_lab_K * (arguments.length ? k : 1)), this.a, this.b); |
return d3_lab(Math.min(100, this.l + d3_lab_K * (arguments.length ? k : 1)), this.a, this.b); |
| }; |
}; |
| d3_labPrototype.darker = function(k) { |
d3_labPrototype.darker = function(k) { |
| return d3_lab(Math.max(0, this.l - d3_lab_K * (arguments.length ? k : 1)), this.a, this.b); |
return d3_lab(Math.max(0, this.l - d3_lab_K * (arguments.length ? k : 1)), this.a, this.b); |
| }; |
}; |
| d3_labPrototype.rgb = function() { |
d3_labPrototype.rgb = function() { |
| return d3_lab_rgb(this.l, this.a, this.b); |
return d3_lab_rgb(this.l, this.a, this.b); |
| }; |
}; |
| var d3_select = function(s, n) { |
var d3_select = function(s, n) { |
| return n.querySelector(s); |
return n.querySelector(s); |
| }, d3_selectAll = function(s, n) { |
}, d3_selectAll = function(s, n) { |
| return n.querySelectorAll(s); |
return n.querySelectorAll(s); |
| }, d3_selectRoot = document.documentElement, d3_selectMatcher = d3_selectRoot.matchesSelector || d3_selectRoot.webkitMatchesSelector || d3_selectRoot.mozMatchesSelector || d3_selectRoot.msMatchesSelector || d3_selectRoot.oMatchesSelector, d3_selectMatches = function(n, s) { |
}, d3_selectRoot = document.documentElement, d3_selectMatcher = d3_selectRoot.matchesSelector || d3_selectRoot.webkitMatchesSelector || d3_selectRoot.mozMatchesSelector || d3_selectRoot.msMatchesSelector || d3_selectRoot.oMatchesSelector, d3_selectMatches = function(n, s) { |
| return d3_selectMatcher.call(n, s); |
return d3_selectMatcher.call(n, s); |
| }; |
}; |
| if (typeof Sizzle === "function") { |
if (typeof Sizzle === "function") { |
| d3_select = function(s, n) { |
d3_select = function(s, n) { |
| return Sizzle(s, n)[0] || null; |
return Sizzle(s, n)[0] || null; |
| }; |
}; |
| d3_selectAll = function(s, n) { |
d3_selectAll = function(s, n) { |
| return Sizzle.uniqueSort(Sizzle(s, n)); |
return Sizzle.uniqueSort(Sizzle(s, n)); |
| }; |
}; |
| d3_selectMatches = Sizzle.matchesSelector; |
d3_selectMatches = Sizzle.matchesSelector; |
| } |
} |
| var d3_selectionPrototype = []; |
var d3_selectionPrototype = []; |
| d3.selection = function() { |
d3.selection = function() { |
| return d3_selectionRoot; |
return d3_selectionRoot; |
| }; |
}; |
| d3.selection.prototype = d3_selectionPrototype; |
d3.selection.prototype = d3_selectionPrototype; |
| d3_selectionPrototype.select = function(selector) { |
d3_selectionPrototype.select = function(selector) { |
| var subgroups = [], subgroup, subnode, group, node; |
var subgroups = [], subgroup, subnode, group, node; |
| if (typeof selector !== "function") selector = d3_selection_selector(selector); |
if (typeof selector !== "function") selector = d3_selection_selector(selector); |
| for (var j = -1, m = this.length; ++j < m; ) { |
for (var j = -1, m = this.length; ++j < m; ) { |
| subgroups.push(subgroup = []); |
subgroups.push(subgroup = []); |
| subgroup.parentNode = (group = this[j]).parentNode; |
subgroup.parentNode = (group = this[j]).parentNode; |
| for (var i = -1, n = group.length; ++i < n; ) { |
for (var i = -1, n = group.length; ++i < n; ) { |
| if (node = group[i]) { |
if (node = group[i]) { |
| subgroup.push(subnode = selector.call(node, node.__data__, i)); |
subgroup.push(subnode = selector.call(node, node.__data__, i)); |
| if (subnode && "__data__" in node) subnode.__data__ = node.__data__; |
if (subnode && "__data__" in node) subnode.__data__ = node.__data__; |
| } else { |
} else { |
| subgroup.push(null); |
subgroup.push(null); |
| } |
} |
| } |
} |
| } |
} |
| return d3_selection(subgroups); |
return d3_selection(subgroups); |
| }; |
}; |
| d3_selectionPrototype.selectAll = function(selector) { |
d3_selectionPrototype.selectAll = function(selector) { |
| var subgroups = [], subgroup, node; |
var subgroups = [], subgroup, node; |
| if (typeof selector !== "function") selector = d3_selection_selectorAll(selector); |
if (typeof selector !== "function") selector = d3_selection_selectorAll(selector); |
| for (var j = -1, m = this.length; ++j < m; ) { |
for (var j = -1, m = this.length; ++j < m; ) { |
| for (var group = this[j], i = -1, n = group.length; ++i < n; ) { |
for (var group = this[j], i = -1, n = group.length; ++i < n; ) { |
| if (node = group[i]) { |
if (node = group[i]) { |
| subgroups.push(subgroup = d3_array(selector.call(node, node.__data__, i))); |
subgroups.push(subgroup = d3_array(selector.call(node, node.__data__, i))); |
| subgroup.parentNode = node; |
subgroup.parentNode = node; |
| } |
} |
| } |
} |
| } |
} |
| return d3_selection(subgroups); |
return d3_selection(subgroups); |
| }; |
}; |
| d3_selectionPrototype.attr = function(name, value) { |
d3_selectionPrototype.attr = function(name, value) { |
| if (arguments.length < 2) { |
if (arguments.length < 2) { |
| if (typeof name === "string") { |
if (typeof name === "string") { |
| var node = this.node(); |
var node = this.node(); |
| name = d3.ns.qualify(name); |
name = d3.ns.qualify(name); |
| return name.local ? node.getAttributeNS(name.space, name.local) : node.getAttribute(name); |
return name.local ? node.getAttributeNS(name.space, name.local) : node.getAttribute(name); |
| } |
} |
| for (value in name) this.each(d3_selection_attr(value, name[value])); |
for (value in name) this.each(d3_selection_attr(value, name[value])); |
| return this; |
return this; |
| } |
} |
| return this.each(d3_selection_attr(name, value)); |
return this.each(d3_selection_attr(name, value)); |
| }; |
}; |
| d3_selectionPrototype.classed = function(name, value) { |
d3_selectionPrototype.classed = function(name, value) { |
| if (arguments.length < 2) { |
if (arguments.length < 2) { |
| if (typeof name === "string") { |
if (typeof name === "string") { |
| var node = this.node(), n = (name = name.trim().split(/^|\s+/g)).length, i = -1; |
var node = this.node(), n = (name = name.trim().split(/^|\s+/g)).length, i = -1; |
| if (value = node.classList) { |
if (value = node.classList) { |
| while (++i < n) if (!value.contains(name[i])) return false; |
while (++i < n) if (!value.contains(name[i])) return false; |
| } else { |
} else { |
| value = node.className; |
value = node.className; |
| if (value.baseVal != null) value = value.baseVal; |
if (value.baseVal != null) value = value.baseVal; |
| while (++i < n) if (!d3_selection_classedRe(name[i]).test(value)) return false; |
while (++i < n) if (!d3_selection_classedRe(name[i]).test(value)) return false; |
| } |
} |
| return true; |
return true; |
| } |
} |
| for (value in name) this.each(d3_selection_classed(value, name[value])); |
for (value in name) this.each(d3_selection_classed(value, name[value])); |
| return this; |
return this; |
| } |
} |
| return this.each(d3_selection_classed(name, value)); |
return this.each(d3_selection_classed(name, value)); |
| }; |
}; |
| d3_selectionPrototype.style = function(name, value, priority) { |
d3_selectionPrototype.style = function(name, value, priority) { |
| var n = arguments.length; |
var n = arguments.length; |
| if (n < 3) { |
if (n < 3) { |
| if (typeof name !== "string") { |
if (typeof name !== "string") { |
| if (n < 2) value = ""; |
if (n < 2) value = ""; |
| for (priority in name) this.each(d3_selection_style(priority, name[priority], value)); |
for (priority in name) this.each(d3_selection_style(priority, name[priority], value)); |
| return this; |
return this; |
| } |
} |
| if (n < 2) return window.getComputedStyle(this.node(), null).getPropertyValue(name); |
if (n < 2) return window.getComputedStyle(this.node(), null).getPropertyValue(name); |
| priority = ""; |
priority = ""; |
| } |
} |
| return this.each(d3_selection_style(name, value, priority)); |
return this.each(d3_selection_style(name, value, priority)); |
| }; |
}; |
| d3_selectionPrototype.property = function(name, value) { |
d3_selectionPrototype.property = function(name, value) { |
| if (arguments.length < 2) { |
if (arguments.length < 2) { |
| if (typeof name === "string") return this.node()[name]; |
if (typeof name === "string") return this.node()[name]; |
| for (value in name) this.each(d3_selection_property(value, name[value])); |
for (value in name) this.each(d3_selection_property(value, name[value])); |
| return this; |
return this; |
| } |
} |
| return this.each(d3_selection_property(name, value)); |
return this.each(d3_selection_property(name, value)); |
| }; |
}; |
| d3_selectionPrototype.text = function(value) { |
d3_selectionPrototype.text = function(value) { |
| return arguments.length < 1 ? this.node().textContent : this.each(typeof value === "function" ? function() { |
return arguments.length < 1 ? this.node().textContent : this.each(typeof value === "function" ? function() { |
| var v = value.apply(this, arguments); |
var v = value.apply(this, arguments); |
| this.textContent = v == null ? "" : v; |
this.textContent = v == null ? "" : v; |
| } : value == null ? function() { |
} : value == null ? function() { |
| this.textContent = ""; |
this.textContent = ""; |
| } : function() { |
} : function() { |
| this.textContent = value; |
this.textContent = value; |
| }); |
}); |
| }; |
}; |
| d3_selectionPrototype.html = function(value) { |
d3_selectionPrototype.html = function(value) { |
| return arguments.length < 1 ? this.node().innerHTML : this.each(typeof value === "function" ? function() { |
return arguments.length < 1 ? this.node().innerHTML : this.each(typeof value === "function" ? function() { |
| var v = value.apply(this, arguments); |
var v = value.apply(this, arguments); |
| this.innerHTML = v == null ? "" : v; |
this.innerHTML = v == null ? "" : v; |
| } : value == null ? function() { |
} : value == null ? function() { |
| this.innerHTML = ""; |
this.innerHTML = ""; |
| } : function() { |
} : function() { |
| this.innerHTML = value; |
this.innerHTML = value; |
| }); |
}); |
| }; |
}; |
| d3_selectionPrototype.append = function(name) { |
d3_selectionPrototype.append = function(name) { |
| function append() { |
function append() { |
| return this.appendChild(document.createElementNS(this.namespaceURI, name)); |
return this.appendChild(document.createElementNS(this.namespaceURI, name)); |
| } |
} |
| function appendNS() { |
function appendNS() { |
| return this.appendChild(document.createElementNS(name.space, name.local)); |
return this.appendChild(document.createElementNS(name.space, name.local)); |
| } |
} |
| name = d3.ns.qualify(name); |
name = d3.ns.qualify(name); |
| return this.select(name.local ? appendNS : append); |
return this.select(name.local ? appendNS : append); |
| }; |
}; |
| d3_selectionPrototype.insert = function(name, before) { |
d3_selectionPrototype.insert = function(name, before) { |
| function insert() { |
function insert() { |
| return this.insertBefore(document.createElementNS(this.namespaceURI, name), d3_select(before, this)); |
return this.insertBefore(document.createElementNS(this.namespaceURI, name), d3_select(before, this)); |
| } |
} |
| function insertNS() { |
function insertNS() { |
| return this.insertBefore(document.createElementNS(name.space, name.local), d3_select(before, this)); |
return this.insertBefore(document.createElementNS(name.space, name.local), d3_select(before, this)); |
| } |
} |
| name = d3.ns.qualify(name); |
name = d3.ns.qualify(name); |
| return this.select(name.local ? insertNS : insert); |
return this.select(name.local ? insertNS : insert); |
| }; |
}; |
| d3_selectionPrototype.remove = function() { |
d3_selectionPrototype.remove = function() { |
| return this.each(function() { |
return this.each(function() { |
| var parent = this.parentNode; |
var parent = this.parentNode; |
| if (parent) parent.removeChild(this); |
if (parent) parent.removeChild(this); |
| }); |
}); |
| }; |
}; |
| d3_selectionPrototype.data = function(value, key) { |
d3_selectionPrototype.data = function(value, key) { |
| function bind(group, groupData) { |
function bind(group, groupData) { |
| var i, n = group.length, m = groupData.length, n0 = Math.min(n, m), n1 = Math.max(n, m), updateNodes = [], enterNodes = [], exitNodes = [], node, nodeData; |
var i, n = group.length, m = groupData.length, n0 = Math.min(n, m), n1 = Math.max(n, m), updateNodes = [], enterNodes = [], exitNodes = [], node, nodeData; |
| if (key) { |
if (key) { |
| var nodeByKeyValue = new d3_Map, keyValues = [], keyValue, j = groupData.length; |
var nodeByKeyValue = new d3_Map, keyValues = [], keyValue, j = groupData.length; |
| for (i = -1; ++i < n; ) { |
for (i = -1; ++i < n; ) { |
| keyValue = key.call(node = group[i], node.__data__, i); |
keyValue = key.call(node = group[i], node.__data__, i); |
| if (nodeByKeyValue.has(keyValue)) { |
if (nodeByKeyValue.has(keyValue)) { |
| exitNodes[j++] = node; |
exitNodes[j++] = node; |
| } else { |
} else { |
| nodeByKeyValue.set(keyValue, node); |
nodeByKeyValue.set(keyValue, node); |
| } |
} |
| keyValues.push(keyValue); |
keyValues.push(keyValue); |
| } |
} |
| for (i = -1; ++i < m; ) { |
for (i = -1; ++i < m; ) { |
| keyValue = key.call(groupData, nodeData = groupData[i], i); |
keyValue = key.call(groupData, nodeData = groupData[i], i); |
| if (nodeByKeyValue.has(keyValue)) { |
if (nodeByKeyValue.has(keyValue)) { |
| updateNodes[i] = node = nodeByKeyValue.get(keyValue); |
updateNodes[i] = node = nodeByKeyValue.get(keyValue); |
| node.__data__ = nodeData; |
node.__data__ = nodeData; |
| enterNodes[i] = exitNodes[i] = null; |
enterNodes[i] = exitNodes[i] = null; |
| } else { |
} else { |
| enterNodes[i] = d3_selection_dataNode(nodeData); |
enterNodes[i] = d3_selection_dataNode(nodeData); |
| updateNodes[i] = exitNodes[i] = null; |
updateNodes[i] = exitNodes[i] = null; |
| } |
} |
| nodeByKeyValue.remove(keyValue); |
nodeByKeyValue.remove(keyValue); |
| } |
} |
| for (i = -1; ++i < n; ) { |
for (i = -1; ++i < n; ) { |
| if (nodeByKeyValue.has(keyValues[i])) { |
if (nodeByKeyValue.has(keyValues[i])) { |
| exitNodes[i] = group[i]; |
exitNodes[i] = group[i]; |
| } |
} |
| } |
} |
| } else { |
} else { |
| for (i = -1; ++i < n0; ) { |
for (i = -1; ++i < n0; ) { |
| node = group[i]; |
node = group[i]; |
| nodeData = groupData[i]; |
nodeData = groupData[i]; |
| if (node) { |
if (node) { |
| node.__data__ = nodeData; |
node.__data__ = nodeData; |
| updateNodes[i] = node; |
updateNodes[i] = node; |
| enterNodes[i] = exitNodes[i] = null; |
enterNodes[i] = exitNodes[i] = null; |
| } else { |
} else { |
| enterNodes[i] = d3_selection_dataNode(nodeData); |
enterNodes[i] = d3_selection_dataNode(nodeData); |
| updateNodes[i] = exitNodes[i] = null; |
updateNodes[i] = exitNodes[i] = null; |
| } |
} |
| } |
} |
| for (; i < m; ++i) { |
for (; i < m; ++i) { |
| enterNodes[i] = d3_selection_dataNode(groupData[i]); |
enterNodes[i] = d3_selection_dataNode(groupData[i]); |
| updateNodes[i] = exitNodes[i] = null; |
updateNodes[i] = exitNodes[i] = null; |
| } |
} |
| for (; i < n1; ++i) { |
for (; i < n1; ++i) { |
| exitNodes[i] = group[i]; |
exitNodes[i] = group[i]; |
| enterNodes[i] = updateNodes[i] = null; |
enterNodes[i] = updateNodes[i] = null; |
| } |
} |
| } |
} |
| enterNodes.update = updateNodes; |
enterNodes.update = updateNodes; |
| enterNodes.parentNode = updateNodes.parentNode = exitNodes.parentNode = group.parentNode; |
enterNodes.parentNode = updateNodes.parentNode = exitNodes.parentNode = group.parentNode; |
| enter.push(enterNodes); |
enter.push(enterNodes); |
| update.push(updateNodes); |
update.push(updateNodes); |
| exit.push(exitNodes); |
exit.push(exitNodes); |
| } |
} |
| var i = -1, n = this.length, group, node; |
var i = -1, n = this.length, group, node; |
| if (!arguments.length) { |
if (!arguments.length) { |
| value = new Array(n = (group = this[0]).length); |
value = new Array(n = (group = this[0]).length); |
| while (++i < n) { |
while (++i < n) { |
| if (node = group[i]) { |
if (node = group[i]) { |
| value[i] = node.__data__; |
value[i] = node.__data__; |
| } |
} |
| } |
} |
| return value; |
return value; |
| } |
} |
| var enter = d3_selection_enter([]), update = d3_selection([]), exit = d3_selection([]); |
var enter = d3_selection_enter([]), update = d3_selection([]), exit = d3_selection([]); |
| if (typeof value === "function") { |
if (typeof value === "function") { |
| while (++i < n) { |
while (++i < n) { |
| bind(group = this[i], value.call(group, group.parentNode.__data__, i)); |
bind(group = this[i], value.call(group, group.parentNode.__data__, i)); |
| } |
} |
| } else { |
} else { |
| while (++i < n) { |
while (++i < n) { |
| bind(group = this[i], value); |
bind(group = this[i], value); |
| } |
} |
| } |
} |
| update.enter = function() { |
update.enter = function() { |
| return enter; |
return enter; |
| }; |
}; |
| update.exit = function() { |
update.exit = function() { |
| return exit; |
return exit; |
| }; |
}; |
| return update; |
return update; |
| }; |
}; |
| d3_selectionPrototype.datum = d3_selectionPrototype.map = function(value) { |
d3_selectionPrototype.datum = d3_selectionPrototype.map = function(value) { |
| return arguments.length < 1 ? this.property("__data__") : this.property("__data__", value); |
return arguments.length < 1 ? this.property("__data__") : this.property("__data__", value); |
| }; |
}; |
| d3_selectionPrototype.filter = function(filter) { |
d3_selectionPrototype.filter = function(filter) { |
| var subgroups = [], subgroup, group, node; |
var subgroups = [], subgroup, group, node; |
| if (typeof filter !== "function") filter = d3_selection_filter(filter); |
if (typeof filter !== "function") filter = d3_selection_filter(filter); |
| for (var j = 0, m = this.length; j < m; j++) { |
for (var j = 0, m = this.length; j < m; j++) { |
| subgroups.push(subgroup = []); |
subgroups.push(subgroup = []); |
| subgroup.parentNode = (group = this[j]).parentNode; |
subgroup.parentNode = (group = this[j]).parentNode; |
| for (var i = 0, n = group.length; i < n; i++) { |
for (var i = 0, n = group.length; i < n; i++) { |
| if ((node = group[i]) && filter.call(node, node.__data__, i)) { |
if ((node = group[i]) && filter.call(node, node.__data__, i)) { |
| subgroup.push(node); |
subgroup.push(node); |
| } |
} |
| } |
} |
| } |
} |
| return d3_selection(subgroups); |
return d3_selection(subgroups); |
| }; |
}; |
| d3_selectionPrototype.order = function() { |
d3_selectionPrototype.order = function() { |
| for (var j = -1, m = this.length; ++j < m; ) { |
for (var j = -1, m = this.length; ++j < m; ) { |
| for (var group = this[j], i = group.length - 1, next = group[i], node; --i >= 0; ) { |
for (var group = this[j], i = group.length - 1, next = group[i], node; --i >= 0; ) { |
| if (node = group[i]) { |
if (node = group[i]) { |
| if (next && next !== node.nextSibling) next.parentNode.insertBefore(node, next); |
if (next && next !== node.nextSibling) next.parentNode.insertBefore(node, next); |
| next = node; |
next = node; |
| } |
} |
| } |
} |
| } |
} |
| return this; |
return this; |
| }; |
}; |
| d3_selectionPrototype.sort = function(comparator) { |
d3_selectionPrototype.sort = function(comparator) { |
| comparator = d3_selection_sortComparator.apply(this, arguments); |
comparator = d3_selection_sortComparator.apply(this, arguments); |
| for (var j = -1, m = this.length; ++j < m; ) this[j].sort(comparator); |
for (var j = -1, m = this.length; ++j < m; ) this[j].sort(comparator); |
| return this.order(); |
return this.order(); |
| }; |
}; |
| d3_selectionPrototype.on = function(type, listener, capture) { |
d3_selectionPrototype.on = function(type, listener, capture) { |
| var n = arguments.length; |
var n = arguments.length; |
| if (n < 3) { |
if (n < 3) { |
| if (typeof type !== "string") { |
if (typeof type !== "string") { |
| if (n < 2) listener = false; |
if (n < 2) listener = false; |
| for (capture in type) this.each(d3_selection_on(capture, type[capture], listener)); |
for (capture in type) this.each(d3_selection_on(capture, type[capture], listener)); |
| return this; |
return this; |
| } |
} |
| if (n < 2) return (n = this.node()["__on" + type]) && n._; |
if (n < 2) return (n = this.node()["__on" + type]) && n._; |
| capture = false; |
capture = false; |
| } |
} |
| return this.each(d3_selection_on(type, listener, capture)); |
return this.each(d3_selection_on(type, listener, capture)); |
| }; |
}; |
| d3_selectionPrototype.each = function(callback) { |
d3_selectionPrototype.each = function(callback) { |
| return d3_selection_each(this, function(node, i, j) { |
return d3_selection_each(this, function(node, i, j) { |
| callback.call(node, node.__data__, i, j); |
callback.call(node, node.__data__, i, j); |
| }); |
}); |
| }; |
}; |
| d3_selectionPrototype.call = function(callback) { |
d3_selectionPrototype.call = function(callback) { |
| callback.apply(this, (arguments[0] = this, arguments)); |
callback.apply(this, (arguments[0] = this, arguments)); |
| return this; |
return this; |
| }; |
}; |
| d3_selectionPrototype.empty = function() { |
d3_selectionPrototype.empty = function() { |
| return !this.node(); |
return !this.node(); |
| }; |
}; |
| d3_selectionPrototype.node = function(callback) { |
d3_selectionPrototype.node = function(callback) { |
| for (var j = 0, m = this.length; j < m; j++) { |
for (var j = 0, m = this.length; j < m; j++) { |
| for (var group = this[j], i = 0, n = group.length; i < n; i++) { |
for (var group = this[j], i = 0, n = group.length; i < n; i++) { |
| var node = group[i]; |
var node = group[i]; |
| if (node) return node; |
if (node) return node; |
| } |
} |
| } |
} |
| return null; |
return null; |
| }; |
}; |
| d3_selectionPrototype.transition = function() { |
d3_selectionPrototype.transition = function() { |
| var subgroups = [], subgroup, node; |
var subgroups = [], subgroup, node; |
| for (var j = -1, m = this.length; ++j < m; ) { |
for (var j = -1, m = this.length; ++j < m; ) { |
| subgroups.push(subgroup = []); |
subgroups.push(subgroup = []); |
| for (var group = this[j], i = -1, n = group.length; ++i < n; ) { |
for (var group = this[j], i = -1, n = group.length; ++i < n; ) { |
| subgroup.push((node = group[i]) ? { |
subgroup.push((node = group[i]) ? { |
| node: node, |
node: node, |
| delay: d3_transitionDelay, |
delay: d3_transitionDelay, |
| duration: d3_transitionDuration |
duration: d3_transitionDuration |
| } : null); |
} : null); |
| } |
} |
| } |
} |
| return d3_transition(subgroups, d3_transitionId || ++d3_transitionNextId, Date.now()); |
return d3_transition(subgroups, d3_transitionId || ++d3_transitionNextId, Date.now()); |
| }; |
}; |
| var d3_selectionRoot = d3_selection([ [ document ] ]); |
var d3_selectionRoot = d3_selection([ [ document ] ]); |
| d3_selectionRoot[0].parentNode = d3_selectRoot; |
d3_selectionRoot[0].parentNode = d3_selectRoot; |
| d3.select = function(selector) { |
d3.select = function(selector) { |
| return typeof selector === "string" ? d3_selectionRoot.select(selector) : d3_selection([ [ selector ] ]); |
return typeof selector === "string" ? d3_selectionRoot.select(selector) : d3_selection([ [ selector ] ]); |
| }; |
}; |
| d3.selectAll = function(selector) { |
d3.selectAll = function(selector) { |
| return typeof selector === "string" ? d3_selectionRoot.selectAll(selector) : d3_selection([ d3_array(selector) ]); |
return typeof selector === "string" ? d3_selectionRoot.selectAll(selector) : d3_selection([ d3_array(selector) ]); |
| }; |
}; |
| var d3_selection_enterPrototype = []; |
var d3_selection_enterPrototype = []; |
| d3.selection.enter = d3_selection_enter; |
d3.selection.enter = d3_selection_enter; |
| d3.selection.enter.prototype = d3_selection_enterPrototype; |
d3.selection.enter.prototype = d3_selection_enterPrototype; |
| d3_selection_enterPrototype.append = d3_selectionPrototype.append; |
d3_selection_enterPrototype.append = d3_selectionPrototype.append; |
| d3_selection_enterPrototype.insert = d3_selectionPrototype.insert; |
d3_selection_enterPrototype.insert = d3_selectionPrototype.insert; |
| d3_selection_enterPrototype.empty = d3_selectionPrototype.empty; |
d3_selection_enterPrototype.empty = d3_selectionPrototype.empty; |
| d3_selection_enterPrototype.node = d3_selectionPrototype.node; |
d3_selection_enterPrototype.node = d3_selectionPrototype.node; |
| d3_selection_enterPrototype.select = function(selector) { |
d3_selection_enterPrototype.select = function(selector) { |
| var subgroups = [], subgroup, subnode, upgroup, group, node; |
var subgroups = [], subgroup, subnode, upgroup, group, node; |
| for (var j = -1, m = this.length; ++j < m; ) { |
for (var j = -1, m = this.length; ++j < m; ) { |
| upgroup = (group = this[j]).update; |
upgroup = (group = this[j]).update; |
| subgroups.push(subgroup = []); |
subgroups.push(subgroup = []); |
| subgroup.parentNode = group.parentNode; |
subgroup.parentNode = group.parentNode; |
| for (var i = -1, n = group.length; ++i < n; ) { |
for (var i = -1, n = group.length; ++i < n; ) { |
| if (node = group[i]) { |
if (node = group[i]) { |
| subgroup.push(upgroup[i] = subnode = selector.call(group.parentNode, node.__data__, i)); |
subgroup.push(upgroup[i] = subnode = selector.call(group.parentNode, node.__data__, i)); |
| subnode.__data__ = node.__data__; |
subnode.__data__ = node.__data__; |
| } else { |
} else { |
| subgroup.push(null); |
subgroup.push(null); |
| } |
} |
| } |
} |
| } |
} |
| return d3_selection(subgroups); |
return d3_selection(subgroups); |
| }; |
}; |
| var d3_transitionPrototype = [], d3_transitionNextId = 0, d3_transitionId = 0, d3_transitionDefaultDelay = 0, d3_transitionDefaultDuration = 250, d3_transitionDefaultEase = d3.ease("cubic-in-out"), d3_transitionDelay = d3_transitionDefaultDelay, d3_transitionDuration = d3_transitionDefaultDuration, d3_transitionEase = d3_transitionDefaultEase; |
var d3_transitionPrototype = [], d3_transitionNextId = 0, d3_transitionId = 0, d3_transitionDefaultDelay = 0, d3_transitionDefaultDuration = 250, d3_transitionDefaultEase = d3.ease("cubic-in-out"), d3_transitionDelay = d3_transitionDefaultDelay, d3_transitionDuration = d3_transitionDefaultDuration, d3_transitionEase = d3_transitionDefaultEase; |
| d3_transitionPrototype.call = d3_selectionPrototype.call; |
d3_transitionPrototype.call = d3_selectionPrototype.call; |
| d3.transition = function(selection) { |
d3.transition = function(selection) { |
| return arguments.length ? d3_transitionId ? selection.transition() : selection : d3_selectionRoot.transition(); |
return arguments.length ? d3_transitionId ? selection.transition() : selection : d3_selectionRoot.transition(); |
| }; |
}; |
| d3.transition.prototype = d3_transitionPrototype; |
d3.transition.prototype = d3_transitionPrototype; |
| d3_transitionPrototype.select = function(selector) { |
d3_transitionPrototype.select = function(selector) { |
| var subgroups = [], subgroup, subnode, node; |
var subgroups = [], subgroup, subnode, node; |
| if (typeof selector !== "function") selector = d3_selection_selector(selector); |
if (typeof selector !== "function") selector = d3_selection_selector(selector); |
| for (var j = -1, m = this.length; ++j < m; ) { |
for (var j = -1, m = this.length; ++j < m; ) { |
| subgroups.push(subgroup = []); |
subgroups.push(subgroup = []); |
| for (var group = this[j], i = -1, n = group.length; ++i < n; ) { |
for (var group = this[j], i = -1, n = group.length; ++i < n; ) { |
| if ((node = group[i]) && (subnode = selector.call(node.node, node.node.__data__, i))) { |
if ((node = group[i]) && (subnode = selector.call(node.node, node.node.__data__, i))) { |
| if ("__data__" in node.node) subnode.__data__ = node.node.__data__; |
if ("__data__" in node.node) subnode.__data__ = node.node.__data__; |
| subgroup.push({ |
subgroup.push({ |
| node: subnode, |
node: subnode, |
| delay: node.delay, |
delay: node.delay, |
| duration: node.duration |
duration: node.duration |
| }); |
}); |
| } else { |
} else { |
| subgroup.push(null); |
subgroup.push(null); |
| } |
} |
| } |
} |
| } |
} |
| return d3_transition(subgroups, this.id, this.time).ease(this.ease()); |
return d3_transition(subgroups, this.id, this.time).ease(this.ease()); |
| }; |
}; |
| d3_transitionPrototype.selectAll = function(selector) { |
d3_transitionPrototype.selectAll = function(selector) { |
| var subgroups = [], subgroup, subnodes, node; |
var subgroups = [], subgroup, subnodes, node; |
| if (typeof selector !== "function") selector = d3_selection_selectorAll(selector); |
if (typeof selector !== "function") selector = d3_selection_selectorAll(selector); |
| for (var j = -1, m = this.length; ++j < m; ) { |
for (var j = -1, m = this.length; ++j < m; ) { |
| for (var group = this[j], i = -1, n = group.length; ++i < n; ) { |
for (var group = this[j], i = -1, n = group.length; ++i < n; ) { |
| if (node = group[i]) { |
if (node = group[i]) { |
| subnodes = selector.call(node.node, node.node.__data__, i); |
subnodes = selector.call(node.node, node.node.__data__, i); |
| subgroups.push(subgroup = []); |
subgroups.push(subgroup = []); |
| for (var k = -1, o = subnodes.length; ++k < o; ) { |
for (var k = -1, o = subnodes.length; ++k < o; ) { |
| subgroup.push({ |
subgroup.push({ |
| node: subnodes[k], |
node: subnodes[k], |
| delay: node.delay, |
delay: node.delay, |
| duration: node.duration |
duration: node.duration |
| }); |
}); |
| } |
} |
| } |
} |
| } |
} |
| } |
} |
| return d3_transition(subgroups, this.id, this.time).ease(this.ease()); |
return d3_transition(subgroups, this.id, this.time).ease(this.ease()); |
| }; |
}; |
| d3_transitionPrototype.filter = function(filter) { |
d3_transitionPrototype.filter = function(filter) { |
| var subgroups = [], subgroup, group, node; |
var subgroups = [], subgroup, group, node; |
| if (typeof filter !== "function") filter = d3_selection_filter(filter); |
if (typeof filter !== "function") filter = d3_selection_filter(filter); |
| for (var j = 0, m = this.length; j < m; j++) { |
for (var j = 0, m = this.length; j < m; j++) { |
| subgroups.push(subgroup = []); |
subgroups.push(subgroup = []); |
| for (var group = this[j], i = 0, n = group.length; i < n; i++) { |
for (var group = this[j], i = 0, n = group.length; i < n; i++) { |
| if ((node = group[i]) && filter.call(node.node, node.node.__data__, i)) { |
if ((node = group[i]) && filter.call(node.node, node.node.__data__, i)) { |
| subgroup.push(node); |
subgroup.push(node); |
| } |
} |
| } |
} |
| } |
} |
| return d3_transition(subgroups, this.id, this.time).ease(this.ease()); |
return d3_transition(subgroups, this.id, this.time).ease(this.ease()); |
| }; |
}; |
| d3_transitionPrototype.attr = function(name, value) { |
d3_transitionPrototype.attr = function(name, value) { |
| if (arguments.length < 2) { |
if (arguments.length < 2) { |
| for (value in name) this.attrTween(value, d3_tweenByName(name[value], value)); |
for (value in name) this.attrTween(value, d3_tweenByName(name[value], value)); |
| return this; |
return this; |
| } |
} |
| return this.attrTween(name, d3_tweenByName(value, name)); |
return this.attrTween(name, d3_tweenByName(value, name)); |
| }; |
}; |
| d3_transitionPrototype.attrTween = function(nameNS, tween) { |
d3_transitionPrototype.attrTween = function(nameNS, tween) { |
| function attrTween(d, i) { |
function attrTween(d, i) { |
| var f = tween.call(this, d, i, this.getAttribute(name)); |
var f = tween.call(this, d, i, this.getAttribute(name)); |
| return f === d3_tweenRemove ? (this.removeAttribute(name), null) : f && function(t) { |
return f === d3_tweenRemove ? (this.removeAttribute(name), null) : f && function(t) { |
| this.setAttribute(name, f(t)); |
this.setAttribute(name, f(t)); |
| }; |
}; |
| } |
} |
| function attrTweenNS(d, i) { |
function attrTweenNS(d, i) { |
| var f = tween.call(this, d, i, this.getAttributeNS(name.space, name.local)); |
var f = tween.call(this, d, i, this.getAttributeNS(name.space, name.local)); |
| return f === d3_tweenRemove ? (this.removeAttributeNS(name.space, name.local), null) : f && function(t) { |
return f === d3_tweenRemove ? (this.removeAttributeNS(name.space, name.local), null) : f && function(t) { |
| this.setAttributeNS(name.space, name.local, f(t)); |
this.setAttributeNS(name.space, name.local, f(t)); |
| }; |
}; |
| } |
} |
| var name = d3.ns.qualify(nameNS); |
var name = d3.ns.qualify(nameNS); |
| return this.tween("attr." + nameNS, name.local ? attrTweenNS : attrTween); |
return this.tween("attr." + nameNS, name.local ? attrTweenNS : attrTween); |
| }; |
}; |
| d3_transitionPrototype.style = function(name, value, priority) { |
d3_transitionPrototype.style = function(name, value, priority) { |
| var n = arguments.length; |
var n = arguments.length; |
| if (n < 3) { |
if (n < 3) { |
| if (typeof name !== "string") { |
if (typeof name !== "string") { |
| if (n < 2) value = ""; |
if (n < 2) value = ""; |
| for (priority in name) this.styleTween(priority, d3_tweenByName(name[priority], priority), value); |
for (priority in name) this.styleTween(priority, d3_tweenByName(name[priority], priority), value); |
| return this; |
return this; |
| } |
} |
| priority = ""; |
priority = ""; |
| } |
} |
| return this.styleTween(name, d3_tweenByName(value, name), priority); |
return this.styleTween(name, d3_tweenByName(value, name), priority); |
| }; |
}; |
| d3_transitionPrototype.styleTween = function(name, tween, priority) { |
d3_transitionPrototype.styleTween = function(name, tween, priority) { |
| if (arguments.length < 3) priority = ""; |
if (arguments.length < 3) priority = ""; |
| return this.tween("style." + name, function(d, i) { |
return this.tween("style." + name, function(d, i) { |
| var f = tween.call(this, d, i, window.getComputedStyle(this, null).getPropertyValue(name)); |
var f = tween.call(this, d, i, window.getComputedStyle(this, null).getPropertyValue(name)); |
| return f === d3_tweenRemove ? (this.style.removeProperty(name), null) : f && function(t) { |
return f === d3_tweenRemove ? (this.style.removeProperty(name), null) : f && function(t) { |
| this.style.setProperty(name, f(t), priority); |
this.style.setProperty(name, f(t), priority); |
| }; |
}; |
| }); |
}); |
| }; |
}; |
| d3_transitionPrototype.text = function(value) { |
d3_transitionPrototype.text = function(value) { |
| return this.tween("text", function(d, i) { |
return this.tween("text", function(d, i) { |
| this.textContent = typeof value === "function" ? value.call(this, d, i) : value; |
this.textContent = typeof value === "function" ? value.call(this, d, i) : value; |
| }); |
}); |
| }; |
}; |
| d3_transitionPrototype.remove = function() { |
d3_transitionPrototype.remove = function() { |
| return this.each("end.transition", function() { |
return this.each("end.transition", function() { |
| var p; |
var p; |
| if (!this.__transition__ && (p = this.parentNode)) p.removeChild(this); |
if (!this.__transition__ && (p = this.parentNode)) p.removeChild(this); |
| }); |
}); |
| }; |
}; |
| d3_transitionPrototype.delay = function(value) { |
d3_transitionPrototype.delay = function(value) { |
| return d3_selection_each(this, typeof value === "function" ? function(node, i, j) { |
return d3_selection_each(this, typeof value === "function" ? function(node, i, j) { |
| node.delay = value.call(node = node.node, node.__data__, i, j) | 0; |
node.delay = value.call(node = node.node, node.__data__, i, j) | 0; |
| } : (value = value | 0, function(node) { |
} : (value = value | 0, function(node) { |
| node.delay = value; |
node.delay = value; |
| })); |
})); |
| }; |
}; |
| d3_transitionPrototype.duration = function(value) { |
d3_transitionPrototype.duration = function(value) { |
| return d3_selection_each(this, typeof value === "function" ? function(node, i, j) { |
return d3_selection_each(this, typeof value === "function" ? function(node, i, j) { |
| node.duration = Math.max(1, value.call(node = node.node, node.__data__, i, j) | 0); |
node.duration = Math.max(1, value.call(node = node.node, node.__data__, i, j) | 0); |
| } : (value = Math.max(1, value | 0), function(node) { |
} : (value = Math.max(1, value | 0), function(node) { |
| node.duration = value; |
node.duration = value; |
| })); |
})); |
| }; |
}; |
| d3_transitionPrototype.transition = function() { |
d3_transitionPrototype.transition = function() { |
| return this.select(d3_this); |
return this.select(d3_this); |
| }; |
}; |
| d3.tween = function(b, interpolate) { |
d3.tween = function(b, interpolate) { |
| function tweenFunction(d, i, a) { |
function tweenFunction(d, i, a) { |
| var v = b.call(this, d, i); |
var v = b.call(this, d, i); |
| return v == null ? a != "" && d3_tweenRemove : a != v && interpolate(a, v + ""); |
return v == null ? a != "" && d3_tweenRemove : a != v && interpolate(a, v + ""); |
| } |
} |
| function tweenString(d, i, a) { |
function tweenString(d, i, a) { |
| return a != b && interpolate(a, b); |
return a != b && interpolate(a, b); |
| } |
} |
| return typeof b === "function" ? tweenFunction : b == null ? d3_tweenNull : (b += "", tweenString); |
return typeof b === "function" ? tweenFunction : b == null ? d3_tweenNull : (b += "", tweenString); |
| }; |
}; |
| var d3_tweenRemove = {}; |
var d3_tweenRemove = {}; |
| var d3_timer_id = 0, d3_timer_byId = {}, d3_timer_queue = null, d3_timer_interval, d3_timer_timeout; |
var d3_timer_id = 0, d3_timer_byId = {}, d3_timer_queue = null, d3_timer_interval, d3_timer_timeout; |
| d3.timer = function(callback, delay, then) { |
d3.timer = function(callback, delay, then) { |
| if (arguments.length < 3) { |
if (arguments.length < 3) { |
| if (arguments.length < 2) delay = 0; else if (!isFinite(delay)) return; |
if (arguments.length < 2) delay = 0; else if (!isFinite(delay)) return; |
| then = Date.now(); |
then = Date.now(); |
| } |
} |
| var timer = d3_timer_byId[callback.id]; |
var timer = d3_timer_byId[callback.id]; |
| if (timer && timer.callback === callback) { |
if (timer && timer.callback === callback) { |
| timer.then = then; |
timer.then = then; |
| timer.delay = delay; |
timer.delay = delay; |
| } else d3_timer_byId[callback.id = ++d3_timer_id] = d3_timer_queue = { |
} else d3_timer_byId[callback.id = ++d3_timer_id] = d3_timer_queue = { |
| callback: callback, |
callback: callback, |
| then: then, |
then: then, |
| delay: delay, |
delay: delay, |
| next: d3_timer_queue |
next: d3_timer_queue |
| }; |
}; |
| if (!d3_timer_interval) { |
if (!d3_timer_interval) { |
| d3_timer_timeout = clearTimeout(d3_timer_timeout); |
d3_timer_timeout = clearTimeout(d3_timer_timeout); |
| d3_timer_interval = 1; |
d3_timer_interval = 1; |
| d3_timer_frame(d3_timer_step); |
d3_timer_frame(d3_timer_step); |
| } |
} |
| }; |
}; |
| d3.timer.flush = function() { |
d3.timer.flush = function() { |
| var elapsed, now = Date.now(), t1 = d3_timer_queue; |
var elapsed, now = Date.now(), t1 = d3_timer_queue; |
| while (t1) { |
while (t1) { |
| elapsed = now - t1.then; |
elapsed = now - t1.then; |
| if (!t1.delay) t1.flush = t1.callback(elapsed); |
if (!t1.delay) t1.flush = t1.callback(elapsed); |
| t1 = t1.next; |
t1 = t1.next; |
| } |
} |
| d3_timer_flush(); |
d3_timer_flush(); |
| }; |
}; |
| var d3_timer_frame = window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || window.oRequestAnimationFrame || window.msRequestAnimationFrame || function(callback) { |
var d3_timer_frame = window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || window.oRequestAnimationFrame || window.msRequestAnimationFrame || function(callback) { |
| setTimeout(callback, 17); |
setTimeout(callback, 17); |
| }; |
}; |
| d3.mouse = function(container) { |
d3.mouse = function(container) { |
| return d3_mousePoint(container, d3_eventSource()); |
return d3_mousePoint(container, d3_eventSource()); |
| }; |
}; |
| var d3_mouse_bug44083 = /WebKit/.test(navigator.userAgent) ? -1 : 0; |
var d3_mouse_bug44083 = /WebKit/.test(navigator.userAgent) ? -1 : 0; |
| d3.touches = function(container, touches) { |
d3.touches = function(container, touches) { |
| if (arguments.length < 2) touches = d3_eventSource().touches; |
if (arguments.length < 2) touches = d3_eventSource().touches; |
| return touches ? d3_array(touches).map(function(touch) { |
return touches ? d3_array(touches).map(function(touch) { |
| var point = d3_mousePoint(container, touch); |
var point = d3_mousePoint(container, touch); |
| point.identifier = touch.identifier; |
point.identifier = touch.identifier; |
| return point; |
return point; |
| }) : []; |
}) : []; |
| }; |
}; |
| d3.scale = {}; |
d3.scale = {}; |
| d3.scale.linear = function() { |
d3.scale.linear = function() { |
| return d3_scale_linear([ 0, 1 ], [ 0, 1 ], d3.interpolate, false); |
return d3_scale_linear([ 0, 1 ], [ 0, 1 ], d3.interpolate, false); |
| }; |
}; |
| d3.scale.log = function() { |
d3.scale.log = function() { |
| return d3_scale_log(d3.scale.linear(), d3_scale_logp); |
return d3_scale_log(d3.scale.linear(), d3_scale_logp); |
| }; |
}; |
| var d3_scale_logFormat = d3.format(".0e"); |
var d3_scale_logFormat = d3.format(".0e"); |
| d3_scale_logp.pow = function(x) { |
d3_scale_logp.pow = function(x) { |
| return Math.pow(10, x); |
return Math.pow(10, x); |
| }; |
}; |
| d3_scale_logn.pow = function(x) { |
d3_scale_logn.pow = function(x) { |
| return -Math.pow(10, -x); |
return -Math.pow(10, -x); |
| }; |
}; |
| d3.scale.pow = function() { |
d3.scale.pow = function() { |
| return d3_scale_pow(d3.scale.linear(), 1); |
return d3_scale_pow(d3.scale.linear(), 1); |
| }; |
}; |
| d3.scale.sqrt = function() { |
d3.scale.sqrt = function() { |
| return d3.scale.pow().exponent(.5); |
return d3.scale.pow().exponent(.5); |
| }; |
}; |
| d3.scale.ordinal = function() { |
d3.scale.ordinal = function() { |
| return d3_scale_ordinal([], { |
return d3_scale_ordinal([], { |
| t: "range", |
t: "range", |
| a: [ [] ] |
a: [ [] ] |
| }); |
}); |
| }; |
}; |
| d3.scale.category10 = function() { |
d3.scale.category10 = function() { |
| return d3.scale.ordinal().range(d3_category10); |
return d3.scale.ordinal().range(d3_category10); |
| }; |
}; |
| d3.scale.category20 = function() { |
d3.scale.category20 = function() { |
| return d3.scale.ordinal().range(d3_category20); |
return d3.scale.ordinal().range(d3_category20); |
| }; |
}; |
| d3.scale.category20b = function() { |
d3.scale.category20b = function() { |
| return d3.scale.ordinal().range(d3_category20b); |
return d3.scale.ordinal().range(d3_category20b); |
| }; |
}; |
| d3.scale.category20c = function() { |
d3.scale.category20c = function() { |
| return d3.scale.ordinal().range(d3_category20c); |
return d3.scale.ordinal().range(d3_category20c); |
| }; |
}; |
| var d3_category10 = [ "#1f77b4", "#ff7f0e", "#2ca02c", "#d62728", "#9467bd", "#8c564b", "#e377c2", "#7f7f7f", "#bcbd22", "#17becf" ]; |
var d3_category10 = [ "#1f77b4", "#ff7f0e", "#2ca02c", "#d62728", "#9467bd", "#8c564b", "#e377c2", "#7f7f7f", "#bcbd22", "#17becf" ]; |
| var d3_category20 = [ "#1f77b4", "#aec7e8", "#ff7f0e", "#ffbb78", "#2ca02c", "#98df8a", "#d62728", "#ff9896", "#9467bd", "#c5b0d5", "#8c564b", "#c49c94", "#e377c2", "#f7b6d2", "#7f7f7f", "#c7c7c7", "#bcbd22", "#dbdb8d", "#17becf", "#9edae5" ]; |
var d3_category20 = [ "#1f77b4", "#aec7e8", "#ff7f0e", "#ffbb78", "#2ca02c", "#98df8a", "#d62728", "#ff9896", "#9467bd", "#c5b0d5", "#8c564b", "#c49c94", "#e377c2", "#f7b6d2", "#7f7f7f", "#c7c7c7", "#bcbd22", "#dbdb8d", "#17becf", "#9edae5" ]; |
| var d3_category20b = [ "#393b79", "#5254a3", "#6b6ecf", "#9c9ede", "#637939", "#8ca252", "#b5cf6b", "#cedb9c", "#8c6d31", "#bd9e39", "#e7ba52", "#e7cb94", "#843c39", "#ad494a", "#d6616b", "#e7969c", "#7b4173", "#a55194", "#ce6dbd", "#de9ed6" ]; |
var d3_category20b = [ "#393b79", "#5254a3", "#6b6ecf", "#9c9ede", "#637939", "#8ca252", "#b5cf6b", "#cedb9c", "#8c6d31", "#bd9e39", "#e7ba52", "#e7cb94", "#843c39", "#ad494a", "#d6616b", "#e7969c", "#7b4173", "#a55194", "#ce6dbd", "#de9ed6" ]; |
| var d3_category20c = [ "#3182bd", "#6baed6", "#9ecae1", "#c6dbef", "#e6550d", "#fd8d3c", "#fdae6b", "#fdd0a2", "#31a354", "#74c476", "#a1d99b", "#c7e9c0", "#756bb1", "#9e9ac8", "#bcbddc", "#dadaeb", "#636363", "#969696", "#bdbdbd", "#d9d9d9" ]; |
var d3_category20c = [ "#3182bd", "#6baed6", "#9ecae1", "#c6dbef", "#e6550d", "#fd8d3c", "#fdae6b", "#fdd0a2", "#31a354", "#74c476", "#a1d99b", "#c7e9c0", "#756bb1", "#9e9ac8", "#bcbddc", "#dadaeb", "#636363", "#969696", "#bdbdbd", "#d9d9d9" ]; |
| d3.scale.quantile = function() { |
d3.scale.quantile = function() { |
| return d3_scale_quantile([], []); |
return d3_scale_quantile([], []); |
| }; |
}; |
| d3.scale.quantize = function() { |
d3.scale.quantize = function() { |
| return d3_scale_quantize(0, 1, [ 0, 1 ]); |
return d3_scale_quantize(0, 1, [ 0, 1 ]); |
| }; |
}; |
| d3.scale.threshold = function() { |
d3.scale.threshold = function() { |
| return d3_scale_threshold([ .5 ], [ 0, 1 ]); |
return d3_scale_threshold([ .5 ], [ 0, 1 ]); |
| }; |
}; |
| d3.scale.identity = function() { |
d3.scale.identity = function() { |
| return d3_scale_identity([ 0, 1 ]); |
return d3_scale_identity([ 0, 1 ]); |
| }; |
}; |
| d3.svg = {}; |
d3.svg = {}; |
| d3.svg.arc = function() { |
d3.svg.arc = function() { |
| function arc() { |
function arc() { |
| var r0 = innerRadius.apply(this, arguments), r1 = outerRadius.apply(this, arguments), a0 = startAngle.apply(this, arguments) + d3_svg_arcOffset, a1 = endAngle.apply(this, arguments) + d3_svg_arcOffset, da = (a1 < a0 && (da = a0, a0 = a1, a1 = da), a1 - a0), df = da < Math.PI ? "0" : "1", c0 = Math.cos(a0), s0 = Math.sin(a0), c1 = Math.cos(a1), s1 = Math.sin(a1); |
var r0 = innerRadius.apply(this, arguments), r1 = outerRadius.apply(this, arguments), a0 = startAngle.apply(this, arguments) + d3_svg_arcOffset, a1 = endAngle.apply(this, arguments) + d3_svg_arcOffset, da = (a1 < a0 && (da = a0, a0 = a1, a1 = da), a1 - a0), df = da < Math.PI ? "0" : "1", c0 = Math.cos(a0), s0 = Math.sin(a0), c1 = Math.cos(a1), s1 = Math.sin(a1); |
| return da >= d3_svg_arcMax ? r0 ? "M0," + r1 + "A" + r1 + "," + r1 + " 0 1,1 0," + -r1 + "A" + r1 + "," + r1 + " 0 1,1 0," + r1 + "M0," + r0 + "A" + r0 + "," + r0 + " 0 1,0 0," + -r0 + "A" + r0 + "," + r0 + " 0 1,0 0," + r0 + "Z" : "M0," + r1 + "A" + r1 + "," + r1 + " 0 1,1 0," + -r1 + "A" + r1 + "," + r1 + " 0 1,1 0," + r1 + "Z" : r0 ? "M" + r1 * c0 + "," + r1 * s0 + "A" + r1 + "," + r1 + " 0 " + df + ",1 " + r1 * c1 + "," + r1 * s1 + "L" + r0 * c1 + "," + r0 * s1 + "A" + r0 + "," + r0 + " 0 " + df + ",0 " + r0 * c0 + "," + r0 * s0 + "Z" : "M" + r1 * c0 + "," + r1 * s0 + "A" + r1 + "," + r1 + " 0 " + df + ",1 " + r1 * c1 + "," + r1 * s1 + "L0,0" + "Z"; |
return da >= d3_svg_arcMax ? r0 ? "M0," + r1 + "A" + r1 + "," + r1 + " 0 1,1 0," + -r1 + "A" + r1 + "," + r1 + " 0 1,1 0," + r1 + "M0," + r0 + "A" + r0 + "," + r0 + " 0 1,0 0," + -r0 + "A" + r0 + "," + r0 + " 0 1,0 0," + r0 + "Z" : "M0," + r1 + "A" + r1 + "," + r1 + " 0 1,1 0," + -r1 + "A" + r1 + "," + r1 + " 0 1,1 0," + r1 + "Z" : r0 ? "M" + r1 * c0 + "," + r1 * s0 + "A" + r1 + "," + r1 + " 0 " + df + ",1 " + r1 * c1 + "," + r1 * s1 + "L" + r0 * c1 + "," + r0 * s1 + "A" + r0 + "," + r0 + " 0 " + df + ",0 " + r0 * c0 + "," + r0 * s0 + "Z" : "M" + r1 * c0 + "," + r1 * s0 + "A" + r1 + "," + r1 + " 0 " + df + ",1 " + r1 * c1 + "," + r1 * s1 + "L0,0" + "Z"; |
| } |
} |
| var innerRadius = d3_svg_arcInnerRadius, outerRadius = d3_svg_arcOuterRadius, startAngle = d3_svg_arcStartAngle, endAngle = d3_svg_arcEndAngle; |
var innerRadius = d3_svg_arcInnerRadius, outerRadius = d3_svg_arcOuterRadius, startAngle = d3_svg_arcStartAngle, endAngle = d3_svg_arcEndAngle; |
| arc.innerRadius = function(v) { |
arc.innerRadius = function(v) { |
| if (!arguments.length) return innerRadius; |
if (!arguments.length) return innerRadius; |
| innerRadius = d3_functor(v); |
innerRadius = d3_functor(v); |
| return arc; |
return arc; |
| }; |
}; |
| arc.outerRadius = function(v) { |
arc.outerRadius = function(v) { |
| if (!arguments.length) return outerRadius; |
if (!arguments.length) return outerRadius; |
| outerRadius = d3_functor(v); |
outerRadius = d3_functor(v); |
| return arc; |
return arc; |
| }; |
}; |
| arc.startAngle = function(v) { |
arc.startAngle = function(v) { |
| if (!arguments.length) return startAngle; |
if (!arguments.length) return startAngle; |
| startAngle = d3_functor(v); |
startAngle = d3_functor(v); |
| return arc; |
return arc; |
| }; |
}; |
| arc.endAngle = function(v) { |
arc.endAngle = function(v) { |
| if (!arguments.length) return endAngle; |
if (!arguments.length) return endAngle; |
| endAngle = d3_functor(v); |
endAngle = d3_functor(v); |
| return arc; |
return arc; |
| }; |
}; |
| arc.centroid = function() { |
arc.centroid = function() { |
| var r = (innerRadius.apply(this, arguments) + outerRadius.apply(this, arguments)) / 2, a = (startAngle.apply(this, arguments) + endAngle.apply(this, arguments)) / 2 + d3_svg_arcOffset; |
var r = (innerRadius.apply(this, arguments) + outerRadius.apply(this, arguments)) / 2, a = (startAngle.apply(this, arguments) + endAngle.apply(this, arguments)) / 2 + d3_svg_arcOffset; |
| return [ Math.cos(a) * r, Math.sin(a) * r ]; |
return [ Math.cos(a) * r, Math.sin(a) * r ]; |
| }; |
}; |
| return arc; |
return arc; |
| }; |
}; |
| var d3_svg_arcOffset = -Math.PI / 2, d3_svg_arcMax = 2 * Math.PI - 1e-6; |
var d3_svg_arcOffset = -Math.PI / 2, d3_svg_arcMax = 2 * Math.PI - 1e-6; |
| d3.svg.line = function() { |
d3.svg.line = function() { |
| return d3_svg_line(d3_identity); |
return d3_svg_line(d3_identity); |
| }; |
}; |
| var d3_svg_lineInterpolators = d3.map({ |
var d3_svg_lineInterpolators = d3.map({ |
| linear: d3_svg_lineLinear, |
linear: d3_svg_lineLinear, |
| "linear-closed": d3_svg_lineLinearClosed, |
"linear-closed": d3_svg_lineLinearClosed, |
| "step-before": d3_svg_lineStepBefore, |
"step-before": d3_svg_lineStepBefore, |
| "step-after": d3_svg_lineStepAfter, |
"step-after": d3_svg_lineStepAfter, |
| basis: d3_svg_lineBasis, |
basis: d3_svg_lineBasis, |
| "basis-open": d3_svg_lineBasisOpen, |
"basis-open": d3_svg_lineBasisOpen, |
| "basis-closed": d3_svg_lineBasisClosed, |
"basis-closed": d3_svg_lineBasisClosed, |
| bundle: d3_svg_lineBundle, |
bundle: d3_svg_lineBundle, |
| cardinal: d3_svg_lineCardinal, |
cardinal: d3_svg_lineCardinal, |
| "cardinal-open": d3_svg_lineCardinalOpen, |
"cardinal-open": d3_svg_lineCardinalOpen, |
| "cardinal-closed": d3_svg_lineCardinalClosed, |
"cardinal-closed": d3_svg_lineCardinalClosed, |
| monotone: d3_svg_lineMonotone |
monotone: d3_svg_lineMonotone |
| }); |
}); |
| d3_svg_lineInterpolators.forEach(function(key, value) { |
d3_svg_lineInterpolators.forEach(function(key, value) { |
| value.key = key; |
value.key = key; |
| value.closed = /-closed$/.test(key); |
value.closed = /-closed$/.test(key); |
| }); |
}); |
| var d3_svg_lineBasisBezier1 = [ 0, 2 / 3, 1 / 3, 0 ], d3_svg_lineBasisBezier2 = [ 0, 1 / 3, 2 / 3, 0 ], d3_svg_lineBasisBezier3 = [ 0, 1 / 6, 2 / 3, 1 / 6 ]; |
var d3_svg_lineBasisBezier1 = [ 0, 2 / 3, 1 / 3, 0 ], d3_svg_lineBasisBezier2 = [ 0, 1 / 3, 2 / 3, 0 ], d3_svg_lineBasisBezier3 = [ 0, 1 / 6, 2 / 3, 1 / 6 ]; |
| d3.svg.line.radial = function() { |
d3.svg.line.radial = function() { |
| var line = d3_svg_line(d3_svg_lineRadial); |
var line = d3_svg_line(d3_svg_lineRadial); |
| line.radius = line.x, delete line.x; |
line.radius = line.x, delete line.x; |
| line.angle = line.y, delete line.y; |
line.angle = line.y, delete line.y; |
| return line; |
return line; |
| }; |
}; |
| d3_svg_lineStepBefore.reverse = d3_svg_lineStepAfter; |
d3_svg_lineStepBefore.reverse = d3_svg_lineStepAfter; |
| d3_svg_lineStepAfter.reverse = d3_svg_lineStepBefore; |
d3_svg_lineStepAfter.reverse = d3_svg_lineStepBefore; |
| d3.svg.area = function() { |
d3.svg.area = function() { |
| return d3_svg_area(d3_identity); |
return d3_svg_area(d3_identity); |
| }; |
}; |
| d3.svg.area.radial = function() { |
d3.svg.area.radial = function() { |
| var area = d3_svg_area(d3_svg_lineRadial); |
var area = d3_svg_area(d3_svg_lineRadial); |
| area.radius = area.x, delete area.x; |
area.radius = area.x, delete area.x; |
| area.innerRadius = area.x0, delete area.x0; |
area.innerRadius = area.x0, delete area.x0; |
| area.outerRadius = area.x1, delete area.x1; |
area.outerRadius = area.x1, delete area.x1; |
| area.angle = area.y, delete area.y; |
area.angle = area.y, delete area.y; |
| area.startAngle = area.y0, delete area.y0; |
area.startAngle = area.y0, delete area.y0; |
| area.endAngle = area.y1, delete area.y1; |
area.endAngle = area.y1, delete area.y1; |
| return area; |
return area; |
| }; |
}; |
| d3.svg.chord = function() { |
d3.svg.chord = function() { |
| function chord(d, i) { |
function chord(d, i) { |
| var s = subgroup(this, source, d, i), t = subgroup(this, target, d, i); |
var s = subgroup(this, source, d, i), t = subgroup(this, target, d, i); |
| return "M" + s.p0 + arc(s.r, s.p1, s.a1 - s.a0) + (equals(s, t) ? curve(s.r, s.p1, s.r, s.p0) : curve(s.r, s.p1, t.r, t.p0) + arc(t.r, t.p1, t.a1 - t.a0) + curve(t.r, t.p1, s.r, s.p0)) + "Z"; |
return "M" + s.p0 + arc(s.r, s.p1, s.a1 - s.a0) + (equals(s, t) ? curve(s.r, s.p1, s.r, s.p0) : curve(s.r, s.p1, t.r, t.p0) + arc(t.r, t.p1, t.a1 - t.a0) + curve(t.r, t.p1, s.r, s.p0)) + "Z"; |
| } |
} |
| function subgroup(self, f, d, i) { |
function subgroup(self, f, d, i) { |
| var subgroup = f.call(self, d, i), r = radius.call(self, subgroup, i), a0 = startAngle.call(self, subgroup, i) + d3_svg_arcOffset, a1 = endAngle.call(self, subgroup, i) + d3_svg_arcOffset; |
var subgroup = f.call(self, d, i), r = radius.call(self, subgroup, i), a0 = startAngle.call(self, subgroup, i) + d3_svg_arcOffset, a1 = endAngle.call(self, subgroup, i) + d3_svg_arcOffset; |
| return { |
return { |
| r: r, |
r: r, |
| a0: a0, |
a0: a0, |
| a1: a1, |
a1: a1, |
| p0: [ r * Math.cos(a0), r * Math.sin(a0) ], |
p0: [ r * Math.cos(a0), r * Math.sin(a0) ], |
| p1: [ r * Math.cos(a1), r * Math.sin(a1) ] |
p1: [ r * Math.cos(a1), r * Math.sin(a1) ] |
| }; |
}; |
| } |
} |
| function equals(a, b) { |
function equals(a, b) { |
| return a.a0 == b.a0 && a.a1 == b.a1; |
return a.a0 == b.a0 && a.a1 == b.a1; |
| } |
} |
| function arc(r, p, a) { |
function arc(r, p, a) { |
| return "A" + r + "," + r + " 0 " + +(a > Math.PI) + ",1 " + p; |
return "A" + r + "," + r + " 0 " + +(a > Math.PI) + ",1 " + p; |
| } |
} |
| function curve(r0, p0, r1, p1) { |
function curve(r0, p0, r1, p1) { |
| return "Q 0,0 " + p1; |
return "Q 0,0 " + p1; |
| } |
} |
| var source = d3_svg_chordSource, target = d3_svg_chordTarget, radius = d3_svg_chordRadius, startAngle = d3_svg_arcStartAngle, endAngle = d3_svg_arcEndAngle; |
var source = d3_svg_chordSource, target = d3_svg_chordTarget, radius = d3_svg_chordRadius, startAngle = d3_svg_arcStartAngle, endAngle = d3_svg_arcEndAngle; |
| chord.radius = function(v) { |
chord.radius = function(v) { |
| if (!arguments.length) return radius; |
if (!arguments.length) return radius; |
| radius = d3_functor(v); |
radius = d3_functor(v); |
| return chord; |
return chord; |
| }; |
}; |
| chord.source = function(v) { |
chord.source = function(v) { |
| if (!arguments.length) return source; |
if (!arguments.length) return source; |
| source = d3_functor(v); |
source = d3_functor(v); |
| return chord; |
return chord; |
| }; |
}; |
| chord.target = function(v) { |
chord.target = function(v) { |
| if (!arguments.length) return target; |
if (!arguments.length) return target; |
| target = d3_functor(v); |
target = d3_functor(v); |
| return chord; |
return chord; |
| }; |
}; |
| chord.startAngle = function(v) { |
chord.startAngle = function(v) { |
| if (!arguments.length) return startAngle; |
if (!arguments.length) return startAngle; |
| startAngle = d3_functor(v); |
startAngle = d3_functor(v); |
| return chord; |
return chord; |
| }; |
}; |
| chord.endAngle = function(v) { |
chord.endAngle = function(v) { |
| if (!arguments.length) return endAngle; |
if (!arguments.length) return endAngle; |
| endAngle = d3_functor(v); |
endAngle = d3_functor(v); |
| return chord; |
return chord; |
| }; |
}; |
| return chord; |
return chord; |
| }; |
}; |
| d3.svg.diagonal = function() { |
d3.svg.diagonal = function() { |
| function diagonal(d, i) { |
function diagonal(d, i) { |
| var p0 = source.call(this, d, i), p3 = target.call(this, d, i), m = (p0.y + p3.y) / 2, p = [ p0, { |
var p0 = source.call(this, d, i), p3 = target.call(this, d, i), m = (p0.y + p3.y) / 2, p = [ p0, { |
| x: p0.x, |
x: p0.x, |
| y: m |
y: m |
| }, { |
}, { |
| x: p3.x, |
x: p3.x, |
| y: m |
y: m |
| }, p3 ]; |
}, p3 ]; |
| p = p.map(projection); |
p = p.map(projection); |
| return "M" + p[0] + "C" + p[1] + " " + p[2] + " " + p[3]; |
return "M" + p[0] + "C" + p[1] + " " + p[2] + " " + p[3]; |
| } |
} |
| var source = d3_svg_chordSource, target = d3_svg_chordTarget, projection = d3_svg_diagonalProjection; |
var source = d3_svg_chordSource, target = d3_svg_chordTarget, projection = d3_svg_diagonalProjection; |
| diagonal.source = function(x) { |
diagonal.source = function(x) { |
| if (!arguments.length) return source; |
if (!arguments.length) return source; |
| source = d3_functor(x); |
source = d3_functor(x); |
| return diagonal; |
return diagonal; |
| }; |
}; |
| diagonal.target = function(x) { |
diagonal.target = function(x) { |
| if (!arguments.length) return target; |
if (!arguments.length) return target; |
| target = d3_functor(x); |
target = d3_functor(x); |
| return diagonal; |
return diagonal; |
| }; |
}; |
| diagonal.projection = function(x) { |
diagonal.projection = function(x) { |
| if (!arguments.length) return projection; |
if (!arguments.length) return projection; |
| projection = x; |
projection = x; |
| return diagonal; |
return diagonal; |
| }; |
}; |
| return diagonal; |
return diagonal; |
| }; |
}; |
| d3.svg.diagonal.radial = function() { |
d3.svg.diagonal.radial = function() { |
| var diagonal = d3.svg.diagonal(), projection = d3_svg_diagonalProjection, projection_ = diagonal.projection; |
var diagonal = d3.svg.diagonal(), projection = d3_svg_diagonalProjection, projection_ = diagonal.projection; |
| diagonal.projection = function(x) { |
diagonal.projection = function(x) { |
| return arguments.length ? projection_(d3_svg_diagonalRadialProjection(projection = x)) : projection; |
return arguments.length ? projection_(d3_svg_diagonalRadialProjection(projection = x)) : projection; |
| }; |
}; |
| return diagonal; |
return diagonal; |
| }; |
}; |
| d3.svg.mouse = d3.mouse; |
d3.svg.mouse = d3.mouse; |
| d3.svg.touches = d3.touches; |
d3.svg.touches = d3.touches; |
| d3.svg.symbol = function() { |
d3.svg.symbol = function() { |
| function symbol(d, i) { |
function symbol(d, i) { |
| return (d3_svg_symbols.get(type.call(this, d, i)) || d3_svg_symbolCircle)(size.call(this, d, i)); |
return (d3_svg_symbols.get(type.call(this, d, i)) || d3_svg_symbolCircle)(size.call(this, d, i)); |
| } |
} |
| var type = d3_svg_symbolType, size = d3_svg_symbolSize; |
var type = d3_svg_symbolType, size = d3_svg_symbolSize; |
| symbol.type = function(x) { |
symbol.type = function(x) { |
| if (!arguments.length) return type; |
if (!arguments.length) return type; |
| type = d3_functor(x); |
type = d3_functor(x); |
| return symbol; |
return symbol; |
| }; |
}; |
| symbol.size = function(x) { |
symbol.size = function(x) { |
| if (!arguments.length) return size; |
if (!arguments.length) return size; |
| size = d3_functor(x); |
size = d3_functor(x); |
| return symbol; |
return symbol; |
| }; |
}; |
| return symbol; |
return symbol; |
| }; |
}; |
| var d3_svg_symbols = d3.map({ |
var d3_svg_symbols = d3.map({ |
| circle: d3_svg_symbolCircle, |
circle: d3_svg_symbolCircle, |
| cross: function(size) { |
cross: function(size) { |
| var r = Math.sqrt(size / 5) / 2; |
var r = Math.sqrt(size / 5) / 2; |
| return "M" + -3 * r + "," + -r + "H" + -r + "V" + -3 * r + "H" + r + "V" + -r + "H" + 3 * r + "V" + r + "H" + r + "V" + 3 * r + "H" + -r + "V" + r + "H" + -3 * r + "Z"; |
return "M" + -3 * r + "," + -r + "H" + -r + "V" + -3 * r + "H" + r + "V" + -r + "H" + 3 * r + "V" + r + "H" + r + "V" + 3 * r + "H" + -r + "V" + r + "H" + -3 * r + "Z"; |
| }, |
}, |
| diamond: function(size) { |
diamond: function(size) { |
| var ry = Math.sqrt(size / (2 * d3_svg_symbolTan30)), rx = ry * d3_svg_symbolTan30; |
var ry = Math.sqrt(size / (2 * d3_svg_symbolTan30)), rx = ry * d3_svg_symbolTan30; |
| return "M0," + -ry + "L" + rx + ",0" + " 0," + ry + " " + -rx + ",0" + "Z"; |
return "M0," + -ry + "L" + rx + ",0" + " 0," + ry + " " + -rx + ",0" + "Z"; |
| }, |
}, |
| square: function(size) { |
square: function(size) { |
| var r = Math.sqrt(size) / 2; |
var r = Math.sqrt(size) / 2; |
| return "M" + -r + "," + -r + "L" + r + "," + -r + " " + r + "," + r + " " + -r + "," + r + "Z"; |
return "M" + -r + "," + -r + "L" + r + "," + -r + " " + r + "," + r + " " + -r + "," + r + "Z"; |
| }, |
}, |
| "triangle-down": function(size) { |
"triangle-down": function(size) { |
| var rx = Math.sqrt(size / d3_svg_symbolSqrt3), ry = rx * d3_svg_symbolSqrt3 / 2; |
var rx = Math.sqrt(size / d3_svg_symbolSqrt3), ry = rx * d3_svg_symbolSqrt3 / 2; |
| return "M0," + ry + "L" + rx + "," + -ry + " " + -rx + "," + -ry + "Z"; |
return "M0," + ry + "L" + rx + "," + -ry + " " + -rx + "," + -ry + "Z"; |
| }, |
}, |
| "triangle-up": function(size) { |
"triangle-up": function(size) { |
| var rx = Math.sqrt(size / d3_svg_symbolSqrt3), ry = rx * d3_svg_symbolSqrt3 / 2; |
var rx = Math.sqrt(size / d3_svg_symbolSqrt3), ry = rx * d3_svg_symbolSqrt3 / 2; |
| return "M0," + -ry + "L" + rx + "," + ry + " " + -rx + "," + ry + "Z"; |
return "M0," + -ry + "L" + rx + "," + ry + " " + -rx + "," + ry + "Z"; |
| } |
} |
| }); |
}); |
| d3.svg.symbolTypes = d3_svg_symbols.keys(); |
d3.svg.symbolTypes = d3_svg_symbols.keys(); |
| var d3_svg_symbolSqrt3 = Math.sqrt(3), d3_svg_symbolTan30 = Math.tan(30 * Math.PI / 180); |
var d3_svg_symbolSqrt3 = Math.sqrt(3), d3_svg_symbolTan30 = Math.tan(30 * Math.PI / 180); |
| d3.svg.axis = function() { |
d3.svg.axis = function() { |
| function axis(g) { |
function axis(g) { |
| g.each(function() { |
g.each(function() { |
| var g = d3.select(this); |
var g = d3.select(this); |
| var ticks = tickValues == null ? scale.ticks ? scale.ticks.apply(scale, tickArguments_) : scale.domain() : tickValues, tickFormat = tickFormat_ == null ? scale.tickFormat ? scale.tickFormat.apply(scale, tickArguments_) : String : tickFormat_; |
var ticks = tickValues == null ? scale.ticks ? scale.ticks.apply(scale, tickArguments_) : scale.domain() : tickValues, tickFormat = tickFormat_ == null ? scale.tickFormat ? scale.tickFormat.apply(scale, tickArguments_) : String : tickFormat_; |
| var subticks = d3_svg_axisSubdivide(scale, ticks, tickSubdivide), subtick = g.selectAll(".minor").data(subticks, String), subtickEnter = subtick.enter().insert("line", "g").attr("class", "tick minor").style("opacity", 1e-6), subtickExit = d3.transition(subtick.exit()).style("opacity", 1e-6).remove(), subtickUpdate = d3.transition(subtick).style("opacity", 1); |
var subticks = d3_svg_axisSubdivide(scale, ticks, tickSubdivide), subtick = g.selectAll(".minor").data(subticks, String), subtickEnter = subtick.enter().insert("line", "g").attr("class", "tick minor").style("opacity", 1e-6), subtickExit = d3.transition(subtick.exit()).style("opacity", 1e-6).remove(), subtickUpdate = d3.transition(subtick).style("opacity", 1); |
| var tick = g.selectAll("g").data(ticks, String), tickEnter = tick.enter().insert("g", "path").style("opacity", 1e-6), tickExit = d3.transition(tick.exit()).style("opacity", 1e-6).remove(), tickUpdate = d3.transition(tick).style("opacity", 1), tickTransform; |
var tick = g.selectAll("g").data(ticks, String), tickEnter = tick.enter().insert("g", "path").style("opacity", 1e-6), tickExit = d3.transition(tick.exit()).style("opacity", 1e-6).remove(), tickUpdate = d3.transition(tick).style("opacity", 1), tickTransform; |
| var range = d3_scaleRange(scale), path = g.selectAll(".domain").data([ 0 ]), pathEnter = path.enter().append("path").attr("class", "domain"), pathUpdate = d3.transition(path); |
var range = d3_scaleRange(scale), path = g.selectAll(".domain").data([ 0 ]), pathEnter = path.enter().append("path").attr("class", "domain"), pathUpdate = d3.transition(path); |
| var scale1 = scale.copy(), scale0 = this.__chart__ || scale1; |
var scale1 = scale.copy(), scale0 = this.__chart__ || scale1; |
| this.__chart__ = scale1; |
this.__chart__ = scale1; |
| tickEnter.append("line").attr("class", "tick"); |
tickEnter.append("line").attr("class", "tick"); |
| tickEnter.append("text"); |
tickEnter.append("text"); |
| var lineEnter = tickEnter.select("line"), lineUpdate = tickUpdate.select("line"), text = tick.select("text").text(tickFormat), textEnter = tickEnter.select("text"), textUpdate = tickUpdate.select("text"); |
var lineEnter = tickEnter.select("line"), lineUpdate = tickUpdate.select("line"), text = tick.select("text").text(tickFormat), textEnter = tickEnter.select("text"), textUpdate = tickUpdate.select("text"); |
| switch (orient) { |
switch (orient) { |
| case "bottom": |
case "bottom": |
| { |
{ |
| tickTransform = d3_svg_axisX; |
tickTransform = d3_svg_axisX; |
| subtickEnter.attr("y2", tickMinorSize); |
subtickEnter.attr("y2", tickMinorSize); |
| subtickUpdate.attr("x2", 0).attr("y2", tickMinorSize); |
subtickUpdate.attr("x2", 0).attr("y2", tickMinorSize); |
| lineEnter.attr("y2", tickMajorSize); |
lineEnter.attr("y2", tickMajorSize); |
| textEnter.attr("y", Math.max(tickMajorSize, 0) + tickPadding); |
textEnter.attr("y", Math.max(tickMajorSize, 0) + tickPadding); |
| lineUpdate.attr("x2", 0).attr("y2", tickMajorSize); |
lineUpdate.attr("x2", 0).attr("y2", tickMajorSize); |
| textUpdate.attr("x", 0).attr("y", Math.max(tickMajorSize, 0) + tickPadding); |
textUpdate.attr("x", 0).attr("y", Math.max(tickMajorSize, 0) + tickPadding); |
| text.attr("dy", ".71em").attr("text-anchor", "middle"); |
text.attr("dy", ".71em").attr("text-anchor", "middle"); |
| pathUpdate.attr("d", "M" + range[0] + "," + tickEndSize + "V0H" + range[1] + "V" + tickEndSize); |
pathUpdate.attr("d", "M" + range[0] + "," + tickEndSize + "V0H" + range[1] + "V" + tickEndSize); |
| break; |
break; |
| } |
} |
| case "top": |
case "top": |
| { |
{ |
| tickTransform = d3_svg_axisX; |
tickTransform = d3_svg_axisX; |
| subtickEnter.attr("y2", -tickMinorSize); |
subtickEnter.attr("y2", -tickMinorSize); |
| subtickUpdate.attr("x2", 0).attr("y2", -tickMinorSize); |
subtickUpdate.attr("x2", 0).attr("y2", -tickMinorSize); |
| lineEnter.attr("y2", -tickMajorSize); |
lineEnter.attr("y2", -tickMajorSize); |
| textEnter.attr("y", -(Math.max(tickMajorSize, 0) + tickPadding)); |
textEnter.attr("y", -(Math.max(tickMajorSize, 0) + tickPadding)); |
| lineUpdate.attr("x2", 0).attr("y2", -tickMajorSize); |
lineUpdate.attr("x2", 0).attr("y2", -tickMajorSize); |
| textUpdate.attr("x", 0).attr("y", -(Math.max(tickMajorSize, 0) + tickPadding)); |
textUpdate.attr("x", 0).attr("y", -(Math.max(tickMajorSize, 0) + tickPadding)); |
| text.attr("dy", "0em").attr("text-anchor", "middle"); |
text.attr("dy", "0em").attr("text-anchor", "middle"); |
| pathUpdate.attr("d", "M" + range[0] + "," + -tickEndSize + "V0H" + range[1] + "V" + -tickEndSize); |
pathUpdate.attr("d", "M" + range[0] + "," + -tickEndSize + "V0H" + range[1] + "V" + -tickEndSize); |
| break; |
break; |
| } |
} |
| case "left": |
case "left": |
| { |
{ |
| tickTransform = d3_svg_axisY; |
tickTransform = d3_svg_axisY; |
| subtickEnter.attr("x2", -tickMinorSize); |
subtickEnter.attr("x2", -tickMinorSize); |
| subtickUpdate.attr("x2", -tickMinorSize).attr("y2", 0); |
subtickUpdate.attr("x2", -tickMinorSize).attr("y2", 0); |
| lineEnter.attr("x2", -tickMajorSize); |
lineEnter.attr("x2", -tickMajorSize); |
| textEnter.attr("x", -(Math.max(tickMajorSize, 0) + tickPadding)); |
textEnter.attr("x", -(Math.max(tickMajorSize, 0) + tickPadding)); |
| lineUpdate.attr("x2", -tickMajorSize).attr("y2", 0); |
lineUpdate.attr("x2", -tickMajorSize).attr("y2", 0); |
| textUpdate.attr("x", -(Math.max(tickMajorSize, 0) + tickPadding)).attr("y", 0); |
textUpdate.attr("x", -(Math.max(tickMajorSize, 0) + tickPadding)).attr("y", 0); |
| text.attr("dy", ".32em").attr("text-anchor", "end"); |
text.attr("dy", ".32em").attr("text-anchor", "end"); |
| pathUpdate.attr("d", "M" + -tickEndSize + "," + range[0] + "H0V" + range[1] + "H" + -tickEndSize); |
pathUpdate.attr("d", "M" + -tickEndSize + "," + range[0] + "H0V" + range[1] + "H" + -tickEndSize); |
| break; |
break; |
| } |
} |
| case "right": |
case "right": |
| { |
{ |
| tickTransform = d3_svg_axisY; |
tickTransform = d3_svg_axisY; |
| subtickEnter.attr("x2", tickMinorSize); |
subtickEnter.attr("x2", tickMinorSize); |
| subtickUpdate.attr("x2", tickMinorSize).attr("y2", 0); |
subtickUpdate.attr("x2", tickMinorSize).attr("y2", 0); |
| lineEnter.attr("x2", tickMajorSize); |
lineEnter.attr("x2", tickMajorSize); |
| textEnter.attr("x", Math.max(tickMajorSize, 0) + tickPadding); |
textEnter.attr("x", Math.max(tickMajorSize, 0) + tickPadding); |
| lineUpdate.attr("x2", tickMajorSize).attr("y2", 0); |
lineUpdate.attr("x2", tickMajorSize).attr("y2", 0); |
| textUpdate.attr("x", Math.max(tickMajorSize, 0) + tickPadding).attr("y", 0); |
textUpdate.attr("x", Math.max(tickMajorSize, 0) + tickPadding).attr("y", 0); |
| text.attr("dy", ".32em").attr("text-anchor", "start"); |
text.attr("dy", ".32em").attr("text-anchor", "start"); |
| pathUpdate.attr("d", "M" + tickEndSize + "," + range[0] + "H0V" + range[1] + "H" + tickEndSize); |
pathUpdate.attr("d", "M" + tickEndSize + "," + range[0] + "H0V" + range[1] + "H" + tickEndSize); |
| break; |
break; |
| } |
} |
| } |
} |
| if (scale.ticks) { |
if (scale.ticks) { |
| tickEnter.call(tickTransform, scale0); |
tickEnter.call(tickTransform, scale0); |
| tickUpdate.call(tickTransform, scale1); |
tickUpdate.call(tickTransform, scale1); |
| tickExit.call(tickTransform, scale1); |
tickExit.call(tickTransform, scale1); |
| subtickEnter.call(tickTransform, scale0); |
subtickEnter.call(tickTransform, scale0); |
| subtickUpdate.call(tickTransform, scale1); |
subtickUpdate.call(tickTransform, scale1); |
| subtickExit.call(tickTransform, scale1); |
subtickExit.call(tickTransform, scale1); |
| } else { |
} else { |
| var dx = scale1.rangeBand() / 2, x = function(d) { |
var dx = scale1.rangeBand() / 2, x = function(d) { |
| return scale1(d) + dx; |
return scale1(d) + dx; |
| }; |
}; |
| tickEnter.call(tickTransform, x); |
tickEnter.call(tickTransform, x); |
| tickUpdate.call(tickTransform, x); |
tickUpdate.call(tickTransform, x); |
| } |
} |
| }); |
}); |
| } |
} |
| var scale = d3.scale.linear(), orient = "bottom", tickMajorSize = 6, tickMinorSize = 6, tickEndSize = 6, tickPadding = 3, tickArguments_ = [ 10 ], tickValues = null, tickFormat_, tickSubdivide = 0; |
var scale = d3.scale.linear(), orient = "bottom", tickMajorSize = 6, tickMinorSize = 6, tickEndSize = 6, tickPadding = 3, tickArguments_ = [ 10 ], tickValues = null, tickFormat_, tickSubdivide = 0; |
| axis.scale = function(x) { |
axis.scale = function(x) { |
| if (!arguments.length) return scale; |
if (!arguments.length) return scale; |
| scale = x; |
scale = x; |
| return axis; |
return axis; |
| }; |
}; |
| axis.orient = function(x) { |
axis.orient = function(x) { |
| if (!arguments.length) return orient; |
if (!arguments.length) return orient; |
| orient = x; |
orient = x; |
| return axis; |
return axis; |
| }; |
}; |
| axis.ticks = function() { |
axis.ticks = function() { |
| if (!arguments.length) return tickArguments_; |
if (!arguments.length) return tickArguments_; |
| tickArguments_ = arguments; |
tickArguments_ = arguments; |
| return axis; |
return axis; |
| }; |
}; |
| axis.tickValues = function(x) { |
axis.tickValues = function(x) { |
| if (!arguments.length) return tickValues; |
if (!arguments.length) return tickValues; |
| tickValues = x; |
tickValues = x; |
| return axis; |
return axis; |
| }; |
}; |
| axis.tickFormat = function(x) { |
axis.tickFormat = function(x) { |
| if (!arguments.length) return tickFormat_; |
if (!arguments.length) return tickFormat_; |
| tickFormat_ = x; |
tickFormat_ = x; |
| return axis; |
return axis; |
| }; |
}; |
| axis.tickSize = function(x, y, z) { |
axis.tickSize = function(x, y, z) { |
| if (!arguments.length) return tickMajorSize; |
if (!arguments.length) return tickMajorSize; |
| var n = arguments.length - 1; |
var n = arguments.length - 1; |
| tickMajorSize = +x; |
tickMajorSize = +x; |
| tickMinorSize = n > 1 ? +y : tickMajorSize; |
tickMinorSize = n > 1 ? +y : tickMajorSize; |
| tickEndSize = n > 0 ? +arguments[n] : tickMajorSize; |
tickEndSize = n > 0 ? +arguments[n] : tickMajorSize; |
| return axis; |
return axis; |
| }; |
}; |
| axis.tickPadding = function(x) { |
axis.tickPadding = function(x) { |
| if (!arguments.length) return tickPadding; |
if (!arguments.length) return tickPadding; |
| tickPadding = +x; |
tickPadding = +x; |
| return axis; |
return axis; |
| }; |
}; |
| axis.tickSubdivide = function(x) { |
axis.tickSubdivide = function(x) { |
| if (!arguments.length) return tickSubdivide; |
if (!arguments.length) return tickSubdivide; |
| tickSubdivide = +x; |
tickSubdivide = +x; |
| return axis; |
return axis; |
| }; |
}; |
| return axis; |
return axis; |
| }; |
}; |
| d3.svg.brush = function() { |
d3.svg.brush = function() { |
| function brush(g) { |
function brush(g) { |
| g.each(function() { |
g.each(function() { |
| var g = d3.select(this), bg = g.selectAll(".background").data([ 0 ]), fg = g.selectAll(".extent").data([ 0 ]), tz = g.selectAll(".resize").data(resizes, String), e; |
var g = d3.select(this), bg = g.selectAll(".background").data([ 0 ]), fg = g.selectAll(".extent").data([ 0 ]), tz = g.selectAll(".resize").data(resizes, String), e; |
| g.style("pointer-events", "all").on("mousedown.brush", brushstart).on("touchstart.brush", brushstart); |
g.style("pointer-events", "all").on("mousedown.brush", brushstart).on("touchstart.brush", brushstart); |
| bg.enter().append("rect").attr("class", "background").style("visibility", "hidden").style("cursor", "crosshair"); |
bg.enter().append("rect").attr("class", "background").style("visibility", "hidden").style("cursor", "crosshair"); |
| fg.enter().append("rect").attr("class", "extent").style("cursor", "move"); |
fg.enter().append("rect").attr("class", "extent").style("cursor", "move"); |
| tz.enter().append("g").attr("class", function(d) { |
tz.enter().append("g").attr("class", function(d) { |
| return "resize " + d; |
return "resize " + d; |
| }).style("cursor", function(d) { |
}).style("cursor", function(d) { |
| return d3_svg_brushCursor[d]; |
return d3_svg_brushCursor[d]; |
| }).append("rect").attr("x", function(d) { |
}).append("rect").attr("x", function(d) { |
| return /[ew]$/.test(d) ? -3 : null; |
return /[ew]$/.test(d) ? -3 : null; |
| }).attr("y", function(d) { |
}).attr("y", function(d) { |
| return /^[ns]/.test(d) ? -3 : null; |
return /^[ns]/.test(d) ? -3 : null; |
| }).attr("width", 6).attr("height", 6).style("visibility", "hidden"); |
}).attr("width", 6).attr("height", 6).style("visibility", "hidden"); |
| tz.style("display", brush.empty() ? "none" : null); |
tz.style("display", brush.empty() ? "none" : null); |
| tz.exit().remove(); |
tz.exit().remove(); |
| if (x) { |
if (x) { |
| e = d3_scaleRange(x); |
e = d3_scaleRange(x); |
| bg.attr("x", e[0]).attr("width", e[1] - e[0]); |
bg.attr("x", e[0]).attr("width", e[1] - e[0]); |
| redrawX(g); |
redrawX(g); |
| } |
} |
| if (y) { |
if (y) { |
| e = d3_scaleRange(y); |
e = d3_scaleRange(y); |
| bg.attr("y", e[0]).attr("height", e[1] - e[0]); |
bg.attr("y", e[0]).attr("height", e[1] - e[0]); |
| redrawY(g); |
redrawY(g); |
| } |
} |
| redraw(g); |
redraw(g); |
| }); |
}); |
| } |
} |
| function redraw(g) { |
function redraw(g) { |
| g.selectAll(".resize").attr("transform", function(d) { |
g.selectAll(".resize").attr("transform", function(d) { |
| return "translate(" + extent[+/e$/.test(d)][0] + "," + extent[+/^s/.test(d)][1] + ")"; |
return "translate(" + extent[+/e$/.test(d)][0] + "," + extent[+/^s/.test(d)][1] + ")"; |
| }); |
}); |
| } |
} |
| function redrawX(g) { |
function redrawX(g) { |
| g.select(".extent").attr("x", extent[0][0]); |
g.select(".extent").attr("x", extent[0][0]); |
| g.selectAll(".extent,.n>rect,.s>rect").attr("width", extent[1][0] - extent[0][0]); |
g.selectAll(".extent,.n>rect,.s>rect").attr("width", extent[1][0] - extent[0][0]); |
| } |
} |
| function redrawY(g) { |
function redrawY(g) { |
| g.select(".extent").attr("y", extent[0][1]); |
g.select(".extent").attr("y", extent[0][1]); |
| g.selectAll(".extent,.e>rect,.w>rect").attr("height", extent[1][1] - extent[0][1]); |
g.selectAll(".extent,.e>rect,.w>rect").attr("height", extent[1][1] - extent[0][1]); |
| } |
} |
| function brushstart() { |
function brushstart() { |
| function mouse() { |
function mouse() { |
| var touches = d3.event.changedTouches; |
var touches = d3.event.changedTouches; |
| return touches ? d3.touches(target, touches)[0] : d3.mouse(target); |
return touches ? d3.touches(target, touches)[0] : d3.mouse(target); |
| } |
} |
| function keydown() { |
function keydown() { |
| if (d3.event.keyCode == 32) { |
if (d3.event.keyCode == 32) { |
| if (!dragging) { |
if (!dragging) { |
| center = null; |
center = null; |
| origin[0] -= extent[1][0]; |
origin[0] -= extent[1][0]; |
| origin[1] -= extent[1][1]; |
origin[1] -= extent[1][1]; |
| dragging = 2; |
dragging = 2; |
| } |
} |
| d3_eventCancel(); |
d3_eventCancel(); |
| } |
} |
| } |
} |
| function keyup() { |
function keyup() { |
| if (d3.event.keyCode == 32 && dragging == 2) { |
if (d3.event.keyCode == 32 && dragging == 2) { |
| origin[0] += extent[1][0]; |
origin[0] += extent[1][0]; |
| origin[1] += extent[1][1]; |
origin[1] += extent[1][1]; |
| dragging = 0; |
dragging = 0; |
| d3_eventCancel(); |
d3_eventCancel(); |
| } |
} |
| } |
} |
| function brushmove() { |
function brushmove() { |
| var point = mouse(), moved = false; |
var point = mouse(), moved = false; |
| if (offset) { |
if (offset) { |
| point[0] += offset[0]; |
point[0] += offset[0]; |
| point[1] += offset[1]; |
point[1] += offset[1]; |
| } |
} |
| if (!dragging) { |
if (!dragging) { |
| if (d3.event.altKey) { |
if (d3.event.altKey) { |
| if (!center) center = [ (extent[0][0] + extent[1][0]) / 2, (extent[0][1] + extent[1][1]) / 2 ]; |
if (!center) center = [ (extent[0][0] + extent[1][0]) / 2, (extent[0][1] + extent[1][1]) / 2 ]; |
| origin[0] = extent[+(point[0] < center[0])][0]; |
origin[0] = extent[+(point[0] < center[0])][0]; |
| origin[1] = extent[+(point[1] < center[1])][1]; |
origin[1] = extent[+(point[1] < center[1])][1]; |
| } else center = null; |
} else center = null; |
| } |
} |
| if (resizingX && move1(point, x, 0)) { |
if (resizingX && move1(point, x, 0)) { |
| redrawX(g); |
redrawX(g); |
| moved = true; |
moved = true; |
| } |
} |
| if (resizingY && move1(point, y, 1)) { |
if (resizingY && move1(point, y, 1)) { |
| redrawY(g); |
redrawY(g); |
| moved = true; |
moved = true; |
| } |
} |
| if (moved) { |
if (moved) { |
| redraw(g); |
redraw(g); |
| event_({ |
event_({ |
| type: "brush", |
type: "brush", |
| mode: dragging ? "move" : "resize" |
mode: dragging ? "move" : "resize" |
| }); |
}); |
| } |
} |
| } |
} |
| function move1(point, scale, i) { |
function move1(point, scale, i) { |
| var range = d3_scaleRange(scale), r0 = range[0], r1 = range[1], position = origin[i], size = extent[1][i] - extent[0][i], min, max; |
var range = d3_scaleRange(scale), r0 = range[0], r1 = range[1], position = origin[i], size = extent[1][i] - extent[0][i], min, max; |
| if (dragging) { |
if (dragging) { |
| r0 -= position; |
r0 -= position; |
| r1 -= size + position; |
r1 -= size + position; |
| } |
} |
| min = Math.max(r0, Math.min(r1, point[i])); |
min = Math.max(r0, Math.min(r1, point[i])); |
| if (dragging) { |
if (dragging) { |
| max = (min += position) + size; |
max = (min += position) + size; |
| } else { |
} else { |
| if (center) position = Math.max(r0, Math.min(r1, 2 * center[i] - min)); |
if (center) position = Math.max(r0, Math.min(r1, 2 * center[i] - min)); |
| if (position < min) { |
if (position < min) { |
| max = min; |
max = min; |
| min = position; |
min = position; |
| } else { |
} else { |
| max = position; |
max = position; |
| } |
} |
| } |
} |
| if (extent[0][i] !== min || extent[1][i] !== max) { |
if (extent[0][i] !== min || extent[1][i] !== max) { |
| extentDomain = null; |
extentDomain = null; |
| extent[0][i] = min; |
extent[0][i] = min; |
| extent[1][i] = max; |
extent[1][i] = max; |
| return true; |
return true; |
| } |
} |
| } |
} |
| function brushend() { |
function brushend() { |
| brushmove(); |
brushmove(); |
| g.style("pointer-events", "all").selectAll(".resize").style("display", brush.empty() ? "none" : null); |
g.style("pointer-events", "all").selectAll(".resize").style("display", brush.empty() ? "none" : null); |
| d3.select("body").style("cursor", null); |
d3.select("body").style("cursor", null); |
| w.on("mousemove.brush", null).on("mouseup.brush", null).on("touchmove.brush", null).on("touchend.brush", null).on("keydown.brush", null).on("keyup.brush", null); |
w.on("mousemove.brush", null).on("mouseup.brush", null).on("touchmove.brush", null).on("touchend.brush", null).on("keydown.brush", null).on("keyup.brush", null); |
| event_({ |
event_({ |
| type: "brushend" |
type: "brushend" |
| }); |
}); |
| d3_eventCancel(); |
d3_eventCancel(); |
| } |
} |
| var target = this, eventTarget = d3.select(d3.event.target), event_ = event.of(target, arguments), g = d3.select(target), resizing = eventTarget.datum(), resizingX = !/^(n|s)$/.test(resizing) && x, resizingY = !/^(e|w)$/.test(resizing) && y, dragging = eventTarget.classed("extent"), center, origin = mouse(), offset; |
var target = this, eventTarget = d3.select(d3.event.target), event_ = event.of(target, arguments), g = d3.select(target), resizing = eventTarget.datum(), resizingX = !/^(n|s)$/.test(resizing) && x, resizingY = !/^(e|w)$/.test(resizing) && y, dragging = eventTarget.classed("extent"), center, origin = mouse(), offset; |
| var w = d3.select(window).on("mousemove.brush", brushmove).on("mouseup.brush", brushend).on("touchmove.brush", brushmove).on("touchend.brush", brushend).on("keydown.brush", keydown).on("keyup.brush", keyup); |
var w = d3.select(window).on("mousemove.brush", brushmove).on("mouseup.brush", brushend).on("touchmove.brush", brushmove).on("touchend.brush", brushend).on("keydown.brush", keydown).on("keyup.brush", keyup); |
| if (dragging) { |
if (dragging) { |
| origin[0] = extent[0][0] - origin[0]; |
origin[0] = extent[0][0] - origin[0]; |
| origin[1] = extent[0][1] - origin[1]; |
origin[1] = extent[0][1] - origin[1]; |
| } else if (resizing) { |
} else if (resizing) { |
| var ex = +/w$/.test(resizing), ey = +/^n/.test(resizing); |
var ex = +/w$/.test(resizing), ey = +/^n/.test(resizing); |
| offset = [ extent[1 - ex][0] - origin[0], extent[1 - ey][1] - origin[1] ]; |
offset = [ extent[1 - ex][0] - origin[0], extent[1 - ey][1] - origin[1] ]; |
| origin[0] = extent[ex][0]; |
origin[0] = extent[ex][0]; |
| origin[1] = extent[ey][1]; |
origin[1] = extent[ey][1]; |
| } else if (d3.event.altKey) center = origin.slice(); |
} else if (d3.event.altKey) center = origin.slice(); |
| g.style("pointer-events", "none").selectAll(".resize").style("display", null); |
g.style("pointer-events", "none").selectAll(".resize").style("display", null); |
| d3.select("body").style("cursor", eventTarget.style("cursor")); |
d3.select("body").style("cursor", eventTarget.style("cursor")); |
| event_({ |
event_({ |
| type: "brushstart" |
type: "brushstart" |
| }); |
}); |
| brushmove(); |
brushmove(); |
| d3_eventCancel(); |
d3_eventCancel(); |
| } |
} |
| var event = d3_eventDispatch(brush, "brushstart", "brush", "brushend"), x = null, y = null, resizes = d3_svg_brushResizes[0], extent = [ [ 0, 0 ], [ 0, 0 ] ], extentDomain; |
var event = d3_eventDispatch(brush, "brushstart", "brush", "brushend"), x = null, y = null, resizes = d3_svg_brushResizes[0], extent = [ [ 0, 0 ], [ 0, 0 ] ], extentDomain; |
| brush.x = function(z) { |
brush.x = function(z) { |
| if (!arguments.length) return x; |
if (!arguments.length) return x; |
| x = z; |
x = z; |
| resizes = d3_svg_brushResizes[!x << 1 | !y]; |
resizes = d3_svg_brushResizes[!x << 1 | !y]; |
| return brush; |
return brush; |
| }; |
}; |
| brush.y = function(z) { |
brush.y = function(z) { |
| if (!arguments.length) return y; |
if (!arguments.length) return y; |
| y = z; |
y = z; |
| resizes = d3_svg_brushResizes[!x << 1 | !y]; |
resizes = d3_svg_brushResizes[!x << 1 | !y]; |
| return brush; |
return brush; |
| }; |
}; |
| brush.extent = function(z) { |
brush.extent = function(z) { |
| var x0, x1, y0, y1, t; |
var x0, x1, y0, y1, t; |
| if (!arguments.length) { |
if (!arguments.length) { |
| z = extentDomain || extent; |
z = extentDomain || extent; |
| if (x) { |
if (x) { |
| x0 = z[0][0], x1 = z[1][0]; |
x0 = z[0][0], x1 = z[1][0]; |
| if (!extentDomain) { |
if (!extentDomain) { |
| x0 = extent[0][0], x1 = extent[1][0]; |
x0 = extent[0][0], x1 = extent[1][0]; |
| if (x.invert) x0 = x.invert(x0), x1 = x.invert(x1); |
if (x.invert) x0 = x.invert(x0), x1 = x.invert(x1); |
| if (x1 < x0) t = x0, x0 = x1, x1 = t; |
if (x1 < x0) t = x0, x0 = x1, x1 = t; |
| } |
} |
| } |
} |
| if (y) { |
if (y) { |
| y0 = z[0][1], y1 = z[1][1]; |
y0 = z[0][1], y1 = z[1][1]; |
| if (!extentDomain) { |
if (!extentDomain) { |
| y0 = extent[0][1], y1 = extent[1][1]; |
y0 = extent[0][1], y1 = extent[1][1]; |
| if (y.invert) y0 = y.invert(y0), y1 = y.invert(y1); |
if (y.invert) y0 = y.invert(y0), y1 = y.invert(y1); |
| if (y1 < y0) t = y0, y0 = y1, y1 = t; |
if (y1 < y0) t = y0, y0 = y1, y1 = t; |
| } |
} |
| } |
} |
| return x && y ? [ [ x0, y0 ], [ x1, y1 ] ] : x ? [ x0, x1 ] : y && [ y0, y1 ]; |
return x && y ? [ [ x0, y0 ], [ x1, y1 ] ] : x ? [ x0, x1 ] : y && [ y0, y1 ]; |
| } |
} |
| extentDomain = [ [ 0, 0 ], [ 0, 0 ] ]; |
extentDomain = [ [ 0, 0 ], [ 0, 0 ] ]; |
| if (x) { |
if (x) { |
| x0 = z[0], x1 = z[1]; |
x0 = z[0], x1 = z[1]; |
| if (y) x0 = x0[0], x1 = x1[0]; |
if (y) x0 = x0[0], x1 = x1[0]; |
| extentDomain[0][0] = x0, extentDomain[1][0] = x1; |
extentDomain[0][0] = x0, extentDomain[1][0] = x1; |
| if (x.invert) x0 = x(x0), x1 = x(x1); |
if (x.invert) x0 = x(x0), x1 = x(x1); |
| if (x1 < x0) t = x0, x0 = x1, x1 = t; |
if (x1 < x0) t = x0, x0 = x1, x1 = t; |
| extent[0][0] = x0 | 0, extent[1][0] = x1 | 0; |
extent[0][0] = x0 | 0, extent[1][0] = x1 | 0; |
| } |
} |
| if (y) { |
if (y) { |
| y0 = z[0], y1 = z[1]; |
y0 = z[0], y1 = z[1]; |
| if (x) y0 = y0[1], y1 = y1[1]; |
if (x) y0 = y0[1], y1 = y1[1]; |
| extentDomain[0][1] = y0, extentDomain[1][1] = y1; |
extentDomain[0][1] = y0, extentDomain[1][1] = y1; |
| if (y.invert) y0 = y(y0), y1 = y(y1); |
if (y.invert) y0 = y(y0), y1 = y(y1); |
| if (y1 < y0) t = y0, y0 = y1, y1 = t; |
if (y1 < y0) t = y0, y0 = y1, y1 = t; |
| extent[0][1] = y0 | 0, extent[1][1] = y1 | 0; |
extent[0][1] = y0 | 0, extent[1][1] = y1 | 0; |
| } |
} |
| return brush; |
return brush; |
| }; |
}; |
| brush.clear = function() { |
brush.clear = function() { |
| extentDomain = null; |
extentDomain = null; |
| extent[0][0] = extent[0][1] = extent[1][0] = extent[1][1] = 0; |
extent[0][0] = extent[0][1] = extent[1][0] = extent[1][1] = 0; |
| return brush; |
return brush; |
| }; |
}; |
| brush.empty = function() { |
brush.empty = function() { |
| return x && extent[0][0] === extent[1][0] || y && extent[0][1] === extent[1][1]; |
return x && extent[0][0] === extent[1][0] || y && extent[0][1] === extent[1][1]; |
| }; |
}; |
| return d3.rebind(brush, event, "on"); |
return d3.rebind(brush, event, "on"); |
| }; |
}; |
| var d3_svg_brushCursor = { |
var d3_svg_brushCursor = { |
| n: "ns-resize", |
n: "ns-resize", |
| e: "ew-resize", |
e: "ew-resize", |
| s: "ns-resize", |
s: "ns-resize", |
| w: "ew-resize", |
w: "ew-resize", |
| nw: "nwse-resize", |
nw: "nwse-resize", |
| ne: "nesw-resize", |
ne: "nesw-resize", |
| se: "nwse-resize", |
se: "nwse-resize", |
| sw: "nesw-resize" |
sw: "nesw-resize" |
| }; |
}; |
| var d3_svg_brushResizes = [ [ "n", "e", "s", "w", "nw", "ne", "se", "sw" ], [ "e", "w" ], [ "n", "s" ], [] ]; |
var d3_svg_brushResizes = [ [ "n", "e", "s", "w", "nw", "ne", "se", "sw" ], [ "e", "w" ], [ "n", "s" ], [] ]; |
| d3.behavior = {}; |
d3.behavior = {}; |
| d3.behavior.drag = function() { |
d3.behavior.drag = function() { |
| function drag() { |
function drag() { |
| this.on("mousedown.drag", mousedown).on("touchstart.drag", mousedown); |
this.on("mousedown.drag", mousedown).on("touchstart.drag", mousedown); |
| } |
} |
| function mousedown() { |
function mousedown() { |
| function point() { |
function point() { |
| var p = target.parentNode; |
var p = target.parentNode; |
| return touchId ? d3.touches(p).filter(function(p) { |
return touchId ? d3.touches(p).filter(function(p) { |
| return p.identifier === touchId; |
return p.identifier === touchId; |
| })[0] : d3.mouse(p); |
})[0] : d3.mouse(p); |
| } |
} |
| function dragmove() { |
function dragmove() { |
| if (!target.parentNode) return dragend(); |
if (!target.parentNode) return dragend(); |
| var p = point(), dx = p[0] - origin_[0], dy = p[1] - origin_[1]; |
var p = point(), dx = p[0] - origin_[0], dy = p[1] - origin_[1]; |
| moved |= dx | dy; |
moved |= dx | dy; |
| origin_ = p; |
origin_ = p; |
| d3_eventCancel(); |
d3_eventCancel(); |
| event_({ |
event_({ |
| type: "drag", |
type: "drag", |
| x: p[0] + offset[0], |
x: p[0] + offset[0], |
| y: p[1] + offset[1], |
y: p[1] + offset[1], |
| dx: dx, |
dx: dx, |
| dy: dy |
dy: dy |
| }); |
}); |
| } |
} |
| function dragend() { |
function dragend() { |
| event_({ |
event_({ |
| type: "dragend" |
type: "dragend" |
| }); |
}); |
| if (moved) { |
if (moved) { |
| d3_eventCancel(); |
d3_eventCancel(); |
| if (d3.event.target === eventTarget) w.on("click.drag", click, true); |
if (d3.event.target === eventTarget) w.on("click.drag", click, true); |
| } |
} |
| w.on(touchId ? "touchmove.drag-" + touchId : "mousemove.drag", null).on(touchId ? "touchend.drag-" + touchId : "mouseup.drag", null); |
w.on(touchId ? "touchmove.drag-" + touchId : "mousemove.drag", null).on(touchId ? "touchend.drag-" + touchId : "mouseup.drag", null); |
| } |
} |
| function click() { |
function click() { |
| d3_eventCancel(); |
d3_eventCancel(); |
| w.on("click.drag", null); |
w.on("click.drag", null); |
| } |
} |
| var target = this, event_ = event.of(target, arguments), eventTarget = d3.event.target, touchId = d3.event.touches && d3.event.changedTouches[0].identifier, offset, origin_ = point(), moved = 0; |
var target = this, event_ = event.of(target, arguments), eventTarget = d3.event.target, touchId = d3.event.touches && d3.event.changedTouches[0].identifier, offset, origin_ = point(), moved = 0; |
| var w = d3.select(window).on(touchId ? "touchmove.drag-" + touchId : "mousemove.drag", dragmove).on(touchId ? "touchend.drag-" + touchId : "mouseup.drag", dragend, true); |
var w = d3.select(window).on(touchId ? "touchmove.drag-" + touchId : "mousemove.drag", dragmove).on(touchId ? "touchend.drag-" + touchId : "mouseup.drag", dragend, true); |
| if (origin) { |
if (origin) { |
| offset = origin.apply(target, arguments); |
offset = origin.apply(target, arguments); |
| offset = [ offset.x - origin_[0], offset.y - origin_[1] ]; |
offset = [ offset.x - origin_[0], offset.y - origin_[1] ]; |
| } else { |
} else { |
| offset = [ 0, 0 ]; |
offset = [ 0, 0 ]; |
| } |
} |
| if (!touchId) d3_eventCancel(); |
if (!touchId) d3_eventCancel(); |
| event_({ |
event_({ |
| type: "dragstart" |
type: "dragstart" |
| }); |
}); |
| } |
} |
| var event = d3_eventDispatch(drag, "drag", "dragstart", "dragend"), origin = null; |
var event = d3_eventDispatch(drag, "drag", "dragstart", "dragend"), origin = null; |
| drag.origin = function(x) { |
drag.origin = function(x) { |
| if (!arguments.length) return origin; |
if (!arguments.length) return origin; |
| origin = x; |
origin = x; |
| return drag; |
return drag; |
| }; |
}; |
| return d3.rebind(drag, event, "on"); |
return d3.rebind(drag, event, "on"); |
| }; |
}; |
| d3.behavior.zoom = function() { |
d3.behavior.zoom = function() { |
| function zoom() { |
function zoom() { |
| this.on("mousedown.zoom", mousedown).on("mousewheel.zoom", mousewheel).on("mousemove.zoom", mousemove).on("DOMMouseScroll.zoom", mousewheel).on("dblclick.zoom", dblclick).on("touchstart.zoom", touchstart).on("touchmove.zoom", touchmove).on("touchend.zoom", touchstart); |
this.on("mousedown.zoom", mousedown).on("mousewheel.zoom", mousewheel).on("mousemove.zoom", mousemove).on("DOMMouseScroll.zoom", mousewheel).on("dblclick.zoom", dblclick).on("touchstart.zoom", touchstart).on("touchmove.zoom", touchmove).on("touchend.zoom", touchstart); |
| } |
} |
| function location(p) { |
function location(p) { |
| return [ (p[0] - translate[0]) / scale, (p[1] - translate[1]) / scale ]; |
return [ (p[0] - translate[0]) / scale, (p[1] - translate[1]) / scale ]; |
| } |
} |
| function point(l) { |
function point(l) { |
| return [ l[0] * scale + translate[0], l[1] * scale + translate[1] ]; |
return [ l[0] * scale + translate[0], l[1] * scale + translate[1] ]; |
| } |
} |
| function scaleTo(s) { |
function scaleTo(s) { |
| scale = Math.max(scaleExtent[0], Math.min(scaleExtent[1], s)); |
scale = Math.max(scaleExtent[0], Math.min(scaleExtent[1], s)); |
| } |
} |
| function translateTo(p, l) { |
function translateTo(p, l) { |
| l = point(l); |
l = point(l); |
| translate[0] += p[0] - l[0]; |
translate[0] += p[0] - l[0]; |
| translate[1] += p[1] - l[1]; |
translate[1] += p[1] - l[1]; |
| } |
} |
| function dispatch(event) { |
function dispatch(event) { |
| if (x1) x1.domain(x0.range().map(function(x) { |
if (x1) x1.domain(x0.range().map(function(x) { |
| return (x - translate[0]) / scale; |
return (x - translate[0]) / scale; |
| }).map(x0.invert)); |
}).map(x0.invert)); |
| if (y1) y1.domain(y0.range().map(function(y) { |
if (y1) y1.domain(y0.range().map(function(y) { |
| return (y - translate[1]) / scale; |
return (y - translate[1]) / scale; |
| }).map(y0.invert)); |
}).map(y0.invert)); |
| d3.event.preventDefault(); |
d3.event.preventDefault(); |
| event({ |
event({ |
| type: "zoom", |
type: "zoom", |
| scale: scale, |
scale: scale, |
| translate: translate |
translate: translate |
| }); |
}); |
| } |
} |
| function mousedown() { |
function mousedown() { |
| function mousemove() { |
function mousemove() { |
| moved = 1; |
moved = 1; |
| translateTo(d3.mouse(target), l); |
translateTo(d3.mouse(target), l); |
| dispatch(event_); |
dispatch(event_); |
| } |
} |
| function mouseup() { |
function mouseup() { |
| if (moved) d3_eventCancel(); |
if (moved) d3_eventCancel(); |
| w.on("mousemove.zoom", null).on("mouseup.zoom", null); |
w.on("mousemove.zoom", null).on("mouseup.zoom", null); |
| if (moved && d3.event.target === eventTarget) w.on("click.zoom", click, true); |
if (moved && d3.event.target === eventTarget) w.on("click.zoom", click, true); |
| } |
} |
| function click() { |
function click() { |
| d3_eventCancel(); |
d3_eventCancel(); |
| w.on("click.zoom", null); |
w.on("click.zoom", null); |
| } |
} |
| var target = this, event_ = event.of(target, arguments), eventTarget = d3.event.target, moved = 0, w = d3.select(window).on("mousemove.zoom", mousemove).on("mouseup.zoom", mouseup), l = location(d3.mouse(target)); |
var target = this, event_ = event.of(target, arguments), eventTarget = d3.event.target, moved = 0, w = d3.select(window).on("mousemove.zoom", mousemove).on("mouseup.zoom", mouseup), l = location(d3.mouse(target)); |
| window.focus(); |
window.focus(); |
| d3_eventCancel(); |
d3_eventCancel(); |
| } |
} |
| function mousewheel() { |
function mousewheel() { |
| if (!translate0) translate0 = location(d3.mouse(this)); |
if (!translate0) translate0 = location(d3.mouse(this)); |
| scaleTo(Math.pow(2, d3_behavior_zoomDelta() * .002) * scale); |
scaleTo(Math.pow(2, d3_behavior_zoomDelta() * .002) * scale); |
| translateTo(d3.mouse(this), translate0); |
translateTo(d3.mouse(this), translate0); |
| dispatch(event.of(this, arguments)); |
dispatch(event.of(this, arguments)); |
| } |
} |
| function mousemove() { |
function mousemove() { |
| translate0 = null; |
translate0 = null; |
| } |
} |
| function dblclick() { |
function dblclick() { |
| var p = d3.mouse(this), l = location(p); |
var p = d3.mouse(this), l = location(p); |
| scaleTo(d3.event.shiftKey ? scale / 2 : scale * 2); |
scaleTo(d3.event.shiftKey ? scale / 2 : scale * 2); |
| translateTo(p, l); |
translateTo(p, l); |
| dispatch(event.of(this, arguments)); |
dispatch(event.of(this, arguments)); |
| } |
} |
| function touchstart() { |
function touchstart() { |
| var touches = d3.touches(this), now = Date.now(); |
var touches = d3.touches(this), now = Date.now(); |
| scale0 = scale; |
scale0 = scale; |
| translate0 = {}; |
translate0 = {}; |
| touches.forEach(function(t) { |
touches.forEach(function(t) { |
| translate0[t.identifier] = location(t); |
translate0[t.identifier] = location(t); |
| }); |
}); |
| d3_eventCancel(); |
d3_eventCancel(); |
| if (touches.length === 1) { |
if (touches.length === 1) { |
| if (now - touchtime < 500) { |
if (now - touchtime < 500) { |
| var p = touches[0], l = location(touches[0]); |
var p = touches[0], l = location(touches[0]); |
| scaleTo(scale * 2); |
scaleTo(scale * 2); |
| translateTo(p, l); |
translateTo(p, l); |
| dispatch(event.of(this, arguments)); |
dispatch(event.of(this, arguments)); |
| } |
} |
| touchtime = now; |
touchtime = now; |
| } |
} |
| } |
} |
| function touchmove() { |
function touchmove() { |
| var touches = d3.touches(this), p0 = touches[0], l0 = translate0[p0.identifier]; |
var touches = d3.touches(this), p0 = touches[0], l0 = translate0[p0.identifier]; |
| if (p1 = touches[1]) { |
if (p1 = touches[1]) { |
| var p1, l1 = translate0[p1.identifier]; |
var p1, l1 = translate0[p1.identifier]; |
| p0 = [ (p0[0] + p1[0]) / 2, (p0[1] + p1[1]) / 2 ]; |
p0 = [ (p0[0] + p1[0]) / 2, (p0[1] + p1[1]) / 2 ]; |
| l0 = [ (l0[0] + l1[0]) / 2, (l0[1] + l1[1]) / 2 ]; |
l0 = [ (l0[0] + l1[0]) / 2, (l0[1] + l1[1]) / 2 ]; |
| scaleTo(d3.event.scale * scale0); |
scaleTo(d3.event.scale * scale0); |
| } |
} |
| translateTo(p0, l0); |
translateTo(p0, l0); |
| touchtime = null; |
touchtime = null; |
| dispatch(event.of(this, arguments)); |
dispatch(event.of(this, arguments)); |
| } |
} |
| var translate = [ 0, 0 ], translate0, scale = 1, scale0, scaleExtent = d3_behavior_zoomInfinity, event = d3_eventDispatch(zoom, "zoom"), x0, x1, y0, y1, touchtime; |
var translate = [ 0, 0 ], translate0, scale = 1, scale0, scaleExtent = d3_behavior_zoomInfinity, event = d3_eventDispatch(zoom, "zoom"), x0, x1, y0, y1, touchtime; |
| zoom.translate = function(x) { |
zoom.translate = function(x) { |
| if (!arguments.length) return translate; |
if (!arguments.length) return translate; |
| translate = x.map(Number); |
translate = x.map(Number); |
| return zoom; |
return zoom; |
| }; |
}; |
| zoom.scale = function(x) { |
zoom.scale = function(x) { |
| if (!arguments.length) return scale; |
if (!arguments.length) return scale; |
| scale = +x; |
scale = +x; |
| return zoom; |
return zoom; |
| }; |
}; |
| zoom.scaleExtent = function(x) { |
zoom.scaleExtent = function(x) { |
| if (!arguments.length) return scaleExtent; |
if (!arguments.length) return scaleExtent; |
| scaleExtent = x == null ? d3_behavior_zoomInfinity : x.map(Number); |
scaleExtent = x == null ? d3_behavior_zoomInfinity : x.map(Number); |
| return zoom; |
return zoom; |
| }; |
}; |
| zoom.x = function(z) { |
zoom.x = function(z) { |
| if (!arguments.length) return x1; |
if (!arguments.length) return x1; |
| x1 = z; |
x1 = z; |
| x0 = z.copy(); |
x0 = z.copy(); |
| return zoom; |
return zoom; |
| }; |
}; |
| zoom.y = function(z) { |
zoom.y = function(z) { |
| if (!arguments.length) return y1; |
if (!arguments.length) return y1; |
| y1 = z; |
y1 = z; |
| y0 = z.copy(); |
y0 = z.copy(); |
| return zoom; |
return zoom; |
| }; |
}; |
| return d3.rebind(zoom, event, "on"); |
return d3.rebind(zoom, event, "on"); |
| }; |
}; |
| var d3_behavior_zoomDiv, d3_behavior_zoomInfinity = [ 0, Infinity ]; |
var d3_behavior_zoomDiv, d3_behavior_zoomInfinity = [ 0, Infinity ]; |
| d3.layout = {}; |
d3.layout = {}; |
| d3.layout.bundle = function() { |
d3.layout.bundle = function() { |
| return function(links) { |
return function(links) { |
| var paths = [], i = -1, n = links.length; |
var paths = [], i = -1, n = links.length; |
| while (++i < n) paths.push(d3_layout_bundlePath(links[i])); |
while (++i < n) paths.push(d3_layout_bundlePath(links[i])); |
| return paths; |
return paths; |
| }; |
}; |