| (function () { | |
| Flotr.ExampleList.add({ | |
| key : 'download-data', | |
| name : 'Download Data', | |
| callback : download_data | |
| }); | |
| function download_data (container) { | |
| var | |
| d1 = [], | |
| d2 = [], | |
| d3 = [], | |
| d4 = [], | |
| d5 = [], | |
| graph, | |
| i,x; | |
| for (i = 0; i <= 100; i += 1) { | |
| x = i / 10; | |
| d1.push([x, 4 + Math.pow(x,1.5)]); | |
| d2.push([x, Math.pow(x,3)]); | |
| d3.push([x, i*5+3*Math.sin(x*4)]); | |
| d4.push([x, x]); | |
| if(x%1 === 0 ){ | |
| d5.push([x, 2*x]); | |
| } | |
| } | |
| // Draw the graph. | |
| graph = Flotr.draw( | |
| container, [ | |
| { data : d1, label : 'y = 4 + x^(1.5)', lines : { fill : true } }, | |
| { data : d2, label : 'y = x^3' }, | |
| { data : d3, label : 'y = 5x + 3sin(4x)' }, | |
| { data : d4, label : 'y = x' }, | |
| { data : d5, label : 'y = 2x', lines : { show : true }, points : { show : true } } | |
| ],{ | |
| xaxis : { | |
| noTicks : 7, | |
| tickFormatter : function (n) { return '('+n+')'; }, | |
| min: 1, // Part of the series is not displayed. | |
| max: 7.5 | |
| }, | |
| yaxis : { | |
| ticks : [[ 0, "Lower"], 10, 20, 30, [40, "Upper"]], | |
| max : 40 | |
| }, | |
| grid : { | |
| verticalLines : false, | |
| backgroundColor : 'white' | |
| }, | |
| legend : { | |
| position : 'nw' | |
| }, | |
| spreadsheet : { | |
| show : true, | |
| tickFormatter : function (e) { return e+''; } | |
| } | |
| }); | |
| }; | |
| })(); | |