Bus Stop density heatmap
--- /dev/null
+++ b/aws/awsStartup.sh
@@ -1,1 +1,37 @@
+#!/bin/bash
+#this script should be run from a fresh git checkout from github
+#ami base must have yum install lighttpd-fastcgi, git, tomcat6
+#php-cli php-gd tomcat6-webapps tomcat6-admin-webapps svn maven2
+#postgres postgres-server php-pg
+#http://www.how2forge.org/installing-lighttpd-with-php5-and-mysql-support-on-fedora-12
+cp /root/aws.php /tmp/
+mkdir /var/www/lib/staticmaplite/cache
+chcon -h system_u:object_r:httpd_sys_content_t /var/www
+chcon -R -h root:object_r:httpd_sys_content_t /var/www/*
+chcon -R -t httpd_sys_content_rw_t /var/www/lib/staticmaplite/cache
+chmod -R 777 /var/www/lib/staticmaplite/cache
+wget http://s3-ap-southeast-1.amazonaws.com/busresources/cbrfeed.zip \
+-O /var/www/cbrfeed.zip
+
+createdb transitdata
+createlang -d transitdata plpgsql
+psql -d transitdata -f /var/www/lib/postgis.sql
+# curl https://github.com/maxious/ACTBus-ui/raw/master/transitdata.cbrfeed.sql.gz -o transitdata.cbrfeed.sql.gz
+#made with pg_dump transitdata | gzip -c > transitdata.cbrfeed.sql.gz
+gunzip /var/www/transitdata.cbrfeed.sql.gz
+psql -d transitdata -f /var/www/transitdata.cbrfeed.sql
+#createuser transitdata -SDRP
+#password transitdata
+#psql -d transitdata -c \"GRANT SELECT ON TABLE agency,calendar,calendar_dates,routes,stop_times,stops,trips TO transitdata;\"
+php /var/www/updatedb.php
+
+wget http://s3-ap-southeast-1.amazonaws.com/busresources/Graph.obj \
+-O /tmp/Graph.obj
+rm -rfv /usr/share/tomcat6/webapps/opentripplanner*
+wget http://s3-ap-southeast-1.amazonaws.com/busresources/opentripplanner-webapp.war \
+-O /usr/share/tomcat6/webapps/opentripplanner-webapp.war
+wget http://s3-ap-southeast-1.amazonaws.com/busresources/opentripplanner-api-webapp.war \
+-O /usr/share/tomcat6/webapps/opentripplanner-api-webapp.war
+/etc/init.d/tomcat6 restart
+
--- /dev/null
+++ b/aws/pg_hba.conf
@@ -1,1 +1,75 @@
+# PostgreSQL Client Authentication Configuration File
+# ===================================================
+#
+# Refer to the "Client Authentication" section in the
+# PostgreSQL documentation for a complete description
+# of this file. A short synopsis follows.
+#
+# This file controls: which hosts are allowed to connect, how clients
+# are authenticated, which PostgreSQL user names they can use, which
+# databases they can access. Records take one of these forms:
+#
+# local DATABASE USER METHOD [OPTIONS]
+# host DATABASE USER CIDR-ADDRESS METHOD [OPTIONS]
+# hostssl DATABASE USER CIDR-ADDRESS METHOD [OPTIONS]
+# hostnossl DATABASE USER CIDR-ADDRESS METHOD [OPTIONS]
+#
+# (The uppercase items must be replaced by actual values.)
+#
+# The first field is the connection type: "local" is a Unix-domain socket,
+# "host" is either a plain or SSL-encrypted TCP/IP socket, "hostssl" is an
+# SSL-encrypted TCP/IP socket, and "hostnossl" is a plain TCP/IP socket.
+#
+# DATABASE can be "all", "sameuser", "samerole", a database name, or
+# a comma-separated list thereof.
+#
+# USER can be "all", a user name, a group name prefixed with "+", or
+# a comma-separated list thereof. In both the DATABASE and USER fields
+# you can also write a file name prefixed with "@" to include names from
+# a separate file.
+#
+# CIDR-ADDRESS specifies the set of hosts the record matches.
+# It is made up of an IP address and a CIDR mask that is an integer
+# (between 0 and 32 (IPv4) or 128 (IPv6) inclusive) that specifies
+# the number of significant bits in the mask. Alternatively, you can write
+# an IP address and netmask in separate columns to specify the set of hosts.
+#
+# METHOD can be "trust", "reject", "md5", "password", "gss", "sspi", "krb5",
+# "ident", "pam", "ldap" or "cert". Note that "password" sends passwords
+# in clear text; "md5" is preferred since it sends encrypted passwords.
+#
+# OPTIONS are a set of options for the authentication in the format
+# NAME=VALUE. The available options depend on the different authentication
+# methods - refer to the "Client Authentication" section in the documentation
+# for a list of which options are available for which authentication methods.
+#
+# Database and user names containing spaces, commas, quotes and other special
+# characters must be quoted. Quoting one of the keywords "all", "sameuser" or
+# "samerole" makes the name lose its special character, and just match a
+# database or username with that name.
+#
+# This file is read on server startup and when the postmaster receives
+# a SIGHUP signal. If you edit the file on a running system, you have
+# to SIGHUP the postmaster for the changes to take effect. You can use
+# "pg_ctl reload" to do that.
+# Put your actual configuration here
+# ----------------------------------
+#
+# If you want to allow non-local connections, you need to add more
+# "host" records. In that case you will also need to make PostgreSQL listen
+# on a non-local interface via the listen_addresses configuration parameter,
+# or via the -i or -h command line switches.
+#
+
+
+
+# TYPE DATABASE USER CIDR-ADDRESS METHOD
+
+# "local" is for Unix domain socket connections only
+local all all trust
+# IPv4 local connections:
+host all all 127.0.0.1/32 trust
+# IPv6 local connections:
+host all all ::1/128 trust
+
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--- a/feedback.php
+++ b/feedback.php
@@ -48,7 +48,7 @@
<small> if you click on feedback from a stop page, these will get filled in automatically. else describe the location/street of the stop in one of these boxes </small><br>
Suggested Stop Location (lat/long or words): <input type="text" name="newlocation"/><br>
-<small> if your device supports javascript, you can pick a location from the map above</small><br>
+<!--<small> if your device supports javascript, you can pick a location from the map above</small><br>-->
<input type="submit" value="Submit!"/>
</form>
--- /dev/null
+++ b/include/common-db.inc.php
@@ -1,1 +1,21 @@
+<?php
+ if (php_uname('n') == "actbus-www") {
+ $conn = pg_connect("dbname=transitdata user=transitdata password=transitdata host=db.actbus.dotcloud.com port=2242");
+ } else if (isDebugServer()) {
+ $conn = pg_connect("dbname=transitdata user=postgres password=snmc");
+ } else {
+ $conn = pg_connect("dbname=transitdata user=transitdata password=transitdata ");
+ }
+ if (!$conn) {
+ die("A database error occurred.\n");
+ }
+
+ function databaseError($errMsg) {
+ die($errMsg);
+ }
+
+ include('db/route-dao.inc.php');
+ include('db/trip-dao.inc.php');
+ include('db/stop-dao.inc.php');
+ ?>
--- a/include/common-session.inc.php
+++ b/include/common-session.inc.php
@@ -51,6 +51,9 @@
session_destroy();
session_start();
}
-debug(print_r($_SESSION, true) , "session");
+//debug(print_r($_SESSION, true) , "session");
+function current_time() {
+ return ($_SESSION['time']? $_SESSION['time'] : date("H:i:s"));
+}
?>
--- a/include/common-template.inc.php
+++ b/include/common-template.inc.php
@@ -74,10 +74,14 @@
.ui-listview-filter {
margin: 0 !important;
}
- .ui-icon-navigation {
+ .ui-icon-navigation {
background-image: url(css/images/113-navigation.png);
background-position: 1px 0;
}
+ .ui-icon-beaker {
+ background-image: url(css/images/91-beaker-2.png);
+ background-position: 1px 0;
+ }
#footer {
text-size: 0.75em;
text-align: center;
@@ -98,6 +102,14 @@
#extrainfo {
visibility: hidden;
display: none;
+ }
+ #servicewarning {
+ padding: 1em;
+ margin-bottom: 0.5em;
+ text-size: 0.2em;
+ background-color: #FF9;
+ -moz-border-radius: 15px;
+border-radius: 15px;
}
// source http://webaim.org/techniques/skipnav/
#skip a, #skip a:hover, #skip a:visited
@@ -169,12 +181,6 @@
';
if ($opendiv) {
echo '<div data-role="page">
- <script>
-$(document).ready(function ()
-{
- document.title = "' . $pageTitle . '";
-});
-</script>
<div data-role="header" data-position="inline">
<a href="' . $_SERVER["HTTP_REFERER"] . '" data-icon="arrow-l" data-rel="back" class="ui-btn-left">Back</a>
<h1>' . $pageTitle . '</h1>
@@ -182,6 +188,12 @@
</div><!-- /header -->
<a name="maincontent" id="maincontent"></a>
<div data-role="content"> ';
+ if (!$_SESSION['service_id']) {
+ $overrides = getServiceOverride();
+ if ($overrides['service_id']){
+ echo '<div id="servicewarning">Buses are running on an altered timetable today due to industrial action/public holiday. See <a href="http://www.action.act.gov.au">http://www.action.act.gov.au</a> for details.</div>';
+ }
+ }
}
}
function include_footer()
@@ -224,7 +236,7 @@
<div data-role="fieldcontain">
<label for="time"> Time: </label>
<input type="time" name="time" id="time" value="' . (isset($_SESSION['time']) ? $_SESSION['time'] : date("H:i")) . '"/>
- <a href="#" name="currentTime" id="currentTime" onClick="var d = new Date();' . "$('#time').val(d.getHours() +':'+ (d.getMinutes().toString().length = 1 ? '0'+ d.getMinutes(): d.getMinutes()));" . '">Current Time?</a>
+ <a href="#" name="currentTime" id="currentTime" onClick="var d = new Date();' . "$('#time').val(d.getHours() +':'+ (d.getMinutes().toString().length == 1 ? '0'+ d.getMinutes(): d.getMinutes()));" . '">Current Time?</a>
</div>
<div data-role="fieldcontain">
<label for="service_period"> Service Period: </label>
--- a/include/common-transit.inc.php
+++ b/include/common-transit.inc.php
@@ -4,9 +4,26 @@
'saturday',
'weekday'
);
+function getServiceOverride() {
+ global $conn;
+ $query = "Select * from calendar_dates where date = '".date("Ymd")."' and exception_type = '1'";
+ debug($query,"database");
+ $result = pg_query($conn, $query);
+ if (!$result) {
+ databaseError(pg_result_error($result));
+ return Array();
+ }
+ return pg_fetch_assoc($result);
+}
function service_period()
{
+
if (isset($_SESSION['service_period'])) return $_SESSION['service_period'];
+ $override = getServiceOverride();
+ if ($override['service_id']){
+ return $override['service_id'];
+ }
+
switch (date('w')) {
case 0:
return 'sunday';
@@ -16,5 +33,24 @@
return 'weekday';
}
}
+function midnight_seconds()
+{
+ // from http://www.perturb.org/display/Perlfunc__Seconds_Since_Midnight.html
+ if (isset($_SESSION['time'])) {
+ $time = strtotime($_SESSION['time']);
+ return (date("G", $time) * 3600) + (date("i", $time) * 60) + date("s", $time);
+ }
+ return (date("G") * 3600) + (date("i") * 60) + date("s");
+}
+function midnight_seconds_to_time($seconds)
+{
+ if ($seconds > 0) {
+ $midnight = mktime(0, 0, 0, date("n") , date("j") , date("Y"));
+ return date("h:ia", $midnight + $seconds);
+ }
+ else {
+ return "";
+ }
+}
+?>
-?>
--- a/include/db/route-dao.inc.php
+++ b/include/db/route-dao.inc.php
@@ -1,6 +1,7 @@
<?php
function getRoute($routeID) {
+ global $conn;
$query = "Select * from routes where route_id = '$routeID' LIMIT 1";
debug($query,"database");
$result = pg_query($conn, $query);
@@ -40,23 +41,49 @@
}
function getRouteNextTrip($routeID) {
- global $conn;
+ global $conn;
$query = "select * from routes join trips on trips.route_id = routes.route_id
join stop_times on stop_times.trip_id = trips.trip_id where
-arrival_time > CURRENT_TIME and routes.route_id = '$routeID' order by
+arrival_time > '".current_time()."' and routes.route_id = '$routeID' order by
arrival_time limit 1";
debug($query,"database");
$result = pg_query($conn, $query);
- if (!$result) {
+ if (!$result) {
databaseError(pg_result_error($result));
return Array();
}
- return pg_fetch_assoc($result);
+ $r = pg_fetch_assoc($result);
+ // past last trip of the day special case
+ if (sizeof($r) == 0) {
+ $query = "select * from routes join trips on trips.route_id = routes.route_id
+join stop_times on stop_times.trip_id = trips.trip_id where routes.route_id = '$routeID' order by
+arrival_time DESC limit 1";
+ debug($query,"database");
+ $result = pg_query($conn, $query);
+ if (!$result) {
+ databaseError(pg_result_error($result));
+ return Array();
+ }
+ $r = pg_fetch_assoc($result);
+ }
+ return $r;
}
+
+ function getTimeInterpolatedRouteAtStop($routeID, $stop_id)
+{
+ $nextTrip = getRouteNextTrip($routeID);
+ if ($nextTrip['trip_id']){
+ foreach (getTimeInterpolatedTrip($nextTrip['trip_id']) as $tripStop) {
+ if ($tripStop['stop_id'] == $stop_id) return $tripStop;
+ }
+ }
+ return Array();
+}
+
function getRouteTrips($routeID) {
global $conn;
- $query = "select * from routes join trips on trips.route_id = routes.route_id
-join stop_times on stop_times.trip_id = trips.trip_id where routes.route_id = '$routeID' order by
+ $query = "select routes.route_id,trips.trip_id,service_id,arrival_time, stop_id, stop_sequence from routes join trips on trips.route_id = routes.route_id
+join stop_times on stop_times.trip_id = trips.trip_id where routes.route_id = '$routeID' and stop_sequence = '1' order by
arrival_time ";
debug($query,"database");
$result = pg_query($conn, $query);
@@ -112,7 +139,7 @@
if ($service_period == "") $service_period = service_period();
if ($limit != "") $limit = " LIMIT $limit ";
global $conn;
- $query = "SELECT service_id,trips.route_id,route_short_name,route_long_name,
+ $query = "SELECT service_id,trips.route_id,route_short_name,route_long_name,min(stops.stop_id) as stop_id,
min(ST_Distance(position, ST_GeographyFromText('SRID=4326;POINT($lng $lat)'), FALSE)) as distance
FROM stop_times
join trips on trips.trip_id = stop_times.trip_id
--- a/include/db/stop-dao.inc.php
+++ b/include/db/stop-dao.inc.php
@@ -84,18 +84,17 @@
$afterCondition = "AND arrival_time > '$afterTime'";
global $conn;
if ($afterTime != "") {
- $query = " SELECT stop_times.trip_id,stop_times.arrival_time,stop_times.stop_id,stop_sequence,service_id,trips.route_id,route_short_name,route_long_name, start_times.arrival_time as start_time
+ $query = " SELECT stop_times.trip_id,stop_times.arrival_time,stop_times.stop_id,stop_sequence,service_id,trips.route_id,route_short_name,route_long_name, end_times.arrival_time as end_time
FROM stop_times
join trips on trips.trip_id =
stop_times.trip_id
-join routes on trips.route_id = routes.route_id , (SELECT trip_id,arrival_time from stop_times
- WHERE stop_times.arrival_time IS NOT NULL
- AND stop_sequence = '1') as start_times
+join routes on trips.route_id = routes.route_id , (SELECT trip_id,max(arrival_time) as arrival_time from stop_times
+ WHERE stop_times.arrival_time IS NOT NULL group by trip_id) as end_times
WHERE stop_times.stop_id = '$stopID'
-AND stop_times.trip_id = start_times.trip_id
+AND stop_times.trip_id = end_times.trip_id
AND service_id='$service_period'
-AND start_times.arrival_time > '$afterTime'
-ORDER BY start_time";
+AND end_times.arrival_time > '$afterTime'
+ORDER BY end_time";
}
else {
$query = "SELECT stop_times.trip_id,arrival_time,stop_times.stop_id,stop_sequence,service_id,trips.route_id,route_short_name,route_long_name
@@ -115,15 +114,16 @@
}
return pg_fetch_all($result);
}
-function getStopTripsWithTimes($stopID, $time = "", $service_period = "", $time_range = "")
+function getStopTripsWithTimes($stopID, $time = "", $service_period = "", $time_range = "", $limit = "")
{
if ($service_period == "") $service_period = service_period();
if ($time_range == "") $time_range = (24 * 60 * 60);
- if ($time == "") $time = ($_SESSION['time'] ? $_SESSION['time'] : date("H:i:s"));
+ if ($time == "") $time = current_time();
if ($limit == "") $limit = 10;
$trips = getStopTrips($stopID, $service_period, $time);
$timedTrips = Array();
- foreach ($trips as $trip) {
+ if ($trips && sizeof($trips) > 0) {
+ foreach ($trips as $trip) {
if ($trip['arrival_time'] != "") {
if (strtotime($trip['arrival_time']) > strtotime($time) and strtotime($trip['arrival_time']) < (strtotime($time) + $time_range)) {
$timedTrips[] = $trip;
@@ -138,6 +138,7 @@
if (sizeof($timedTrips) > $limit) break;
}
sktimesort($timedTrips, "arrival_time", true);
+ }
return $timedTrips;
}
?>
--- a/include/db/trip-dao.inc.php
+++ b/include/db/trip-dao.inc.php
@@ -49,7 +49,7 @@
points.append((stop.stop_lat, stop.stop_lon))
return points*/
}
-function getTimeInterpolatedTrip($tripID)
+function getTimeInterpolatedTrip($tripID, $range = "")
{
global $conn;
$query = "SELECT stop_times.trip_id,arrival_time,stop_times.stop_id,stop_lat,stop_lon,stop_name,stop_code,
@@ -58,7 +58,7 @@
join trips on trips.trip_id = stop_times.trip_id
join routes on trips.route_id = routes.route_id
join stops on stops.stop_id = stop_times.stop_id
-WHERE trips.trip_id = '$tripID' ORDER BY stop_sequence";
+WHERE trips.trip_id = '$tripID' $range ORDER BY stop_sequence";
debug($query, "database");
$result = pg_query($conn, $query);
if (!$result) {
@@ -111,7 +111,18 @@
}
function getTimeInterpolatedTripAtStop($tripID, $stop_sequence)
{
- foreach (getTimeInterpolatedTrip($tripID) as $tripStop) {
+ global $conn;
+ // limit interpolation to between nearest actual points.
+ $prevTimePoint = pg_fetch_assoc(pg_query($conn," SELECT trip_id,stop_id,
+ stop_sequence
+FROM stop_times
+WHERE trip_id = '$tripID' and stop_sequence < $stop_sequence and stop_times.arrival_time IS NOT NULL ORDER BY stop_sequence DESC LIMIT 1"));
+ $nextTimePoint = pg_fetch_assoc(pg_query($conn," SELECT trip_id,stop_id,
+ stop_sequence
+FROM stop_times
+WHERE trip_id = '$tripID' and stop_sequence > $stop_sequence and stop_times.arrival_time IS NOT NULL ORDER BY stop_sequence LIMIT 1"));
+ $range = "AND stop_sequence >= '{$prevTimePoint['stop_sequence']}' AND stop_sequence <= '{$nextTimePoint['stop_sequence']}'";
+ foreach (getTimeInterpolatedTrip($tripID,$range) as $tripStop) {
if ($tripStop['stop_sequence'] == $stop_sequence) return $tripStop;
}
return Array();
@@ -132,10 +143,26 @@
$r = pg_fetch_assoc($result);
return $r['arrival_time'];
}
-function viaPointNames($tripid, $stop_sequence = "")
+function getActiveTrips($time)
+{
+ global $conn;
+ if ($time == "") $time = current_time();
+ $query = "Select distinct stop_times.trip_id, start_times.arrival_time as start_time, end_times.arrival_time as end_time from stop_times, (SELECT trip_id,arrival_time from stop_times WHERE stop_times.arrival_time IS NOT NULL
+AND stop_sequence = '1') as start_times, (SELECT trip_id,max(arrival_time) as arrival_time from stop_times WHERE stop_times.arrival_time IS NOT NULL group by trip_id) as end_times
+WHERE start_times.trip_id = end_times.trip_id AND stop_times.trip_id = end_times.trip_id AND $time > start_times.arrival_time AND $time < end_times.arrival_time";
+ debug($query, "database");
+ $result = pg_query($conn, $query);
+ if (!$result) {
+ databaseError(pg_result_error($result));
+ return Array();
+ }
+ return pg_fetch_all($result);
+}
+
+function viaPoints($tripid, $stop_sequence = "")
{
global $conn;
- $query = "SELECT stop_name
+ $query = "SELECT stops.stop_id, stop_name, arrival_time
FROM stop_times join stops on stops.stop_id = stop_times.stop_id
WHERE stop_times.trip_id = '$tripid'
".($stop_sequence != "" ? "AND stop_sequence > '$stop_sequence'" : "").
@@ -146,7 +173,14 @@
databaseError(pg_result_error($result));
return Array();
}
- $pointNames = pg_fetch_all($result);
- return r_implode(", ", $pointNames);
+ return pg_fetch_all($result);
+}
+function viaPointNames($tripid, $stop_sequence = "")
+{
+ $viaPointNames = Array();
+ foreach(viaPoints($tripid, $stop_sequence) as $point) {
+ $viaPointNames[] = $point['stop_name'];
+ }
+ return r_implode(", ", $viaPointNames);
}
?>
--- a/index.php
+++ b/index.php
@@ -25,6 +25,7 @@
</ul>
<?php
echo timePlaceSettings();
+echo ' <a href="labs/index.php" data-role="button" data-icon="beaker">Busness R&D</a>';
include_footer(true)
?>
--- /dev/null
+++ b/js/flotr/flotr-0.2.0-alpha.js
@@ -1,1 +1,2 @@
-
+//Flotr 0.2.0-alpha Copyright (c) 2009 Bas Wenneker, <http://solutoire.com>, MIT License.
+var Flotr={version:"0.2.0-alpha",author:"Bas Wenneker",website:"http://www.solutoire.com",_registeredTypes:{lines:"drawSeriesLines",points:"drawSeriesPoints",bars:"drawSeriesBars",candles:"drawSeriesCandles",pie:"drawSeriesPie"},register:function(A,B){Flotr._registeredTypes[A]=B+""},draw:function(B,D,A,C){C=C||Flotr.Graph;return new C(B,D,A)},getSeries:function(A){return A.collect(function(C){var B,C=(C.data)?Object.clone(C):{data:C};for(B=C.data.length-1;B>-1;--B){C.data[B][1]=(C.data[B][1]===null?null:parseFloat(C.data[B][1]))}return C})},merge:function(D,B){var A=B||{};for(var C in D){A[C]=(D[C]!=null&&typeof (D[C])=="object"&&!(D[C].constructor==Array||D[C].constructor==RegExp)&&!Object.isElement(D[C]))?Flotr.merge(D[C],B[C]):A[C]=D[C]}return A},getTickSize:function(E,D,A,B){var H=(A-D)/E;var G=Flotr.getMagnitude(H);var C=H/G;var F=10;if(C<1.5){F=1}else{if(C<2.25){F=2}else{if(C<3){F=((B==0)?2:2.5)}else{if(C<7.5){F=5}}}}return F*G},defaultTickFormatter:function(A){return A+""},defaultTrackFormatter:function(A){return"("+A.x+", "+A.y+")"},defaultPieLabelFormatter:function(A){return(A.fraction*100).toFixed(2)+"%"},getMagnitude:function(A){return Math.pow(10,Math.floor(Math.log(A)/Math.LN10))},toPixel:function(A){return Math.floor(A)+0.5},toRad:function(A){return -A*(Math.PI/180)},parseColor:function(D){if(D instanceof Flotr.Color){return D}var A,C=Flotr.Color;if((A=/rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(D))){return new C(parseInt(A[1]),parseInt(A[2]),parseInt(A[3]))}if((A=/rgba\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(D))){return new C(parseInt(A[1]),parseInt(A[2]),parseInt(A[3]),parseFloat(A[4]))}if((A=/rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(D))){return new C(parseFloat(A[1])*2.55,parseFloat(A[2])*2.55,parseFloat(A[3])*2.55)}if((A=/rgba\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(D))){return new C(parseFloat(A[1])*2.55,parseFloat(A[2])*2.55,parseFloat(A[3])*2.55,parseFloat(A[4]))}if((A=/#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(D))){return new C(parseInt(A[1],16),parseInt(A[2],16),parseInt(A[3],16))}if((A=/#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(D))){return new C(parseInt(A[1]+A[1],16),parseInt(A[2]+A[2],16),parseInt(A[3]+A[3],16))}var B=D.strip().toLowerCase();if(B=="transparent"){return new C(255,255,255,0)}return((A=C.lookupColors[B]))?new C(A[0],A[1],A[2]):false},extractColor:function(B){var A;do{A=B.getStyle("background-color").toLowerCase();if(!(A==""||A=="transparent")){break}B=B.up(0)}while(!B.nodeName.match(/^body$/i));return(A=="rgba(0, 0, 0, 0)")?"transparent":A}};Flotr.Graph=Class.create({initialize:function(B,C,A){this.el=$(B);if(!this.el){throw"The target container doesn't exist"}this.data=C;this.series=Flotr.getSeries(C);this.setOptions(A);this.lastMousePos={pageX:null,pageY:null};this.selection={first:{x:-1,y:-1},second:{x:-1,y:-1}};this.prevSelection=null;this.selectionInterval=null;this.ignoreClick=false;this.prevHit=null;this.constructCanvas();this.initEvents();this.findDataRanges();this.calculateTicks(this.axes.x);this.calculateTicks(this.axes.x2);this.calculateTicks(this.axes.y);this.calculateTicks(this.axes.y2);this.calculateSpacing();this.draw();this.insertLegend();if(this.options.spreadsheet.show){this.constructTabs()}},setOptions:function(B){var P={colors:["#00A8F0","#C0D800","#CB4B4B","#4DA74D","#9440ED"],title:null,subtitle:null,legend:{show:true,noColumns:1,labelFormatter:Prototype.K,labelBoxBorderColor:"#CCCCCC",labelBoxWidth:14,labelBoxHeight:10,label