// THIS FILE HAS BEEN MINIFIED

if(typeof(RGraph) == 'undefined') RGraph = {};RGraph.Rose = function (id, data)
{
this.id = id;this.canvas = document.getElementById(id);this.context = this.canvas.getContext('2d');this.data = data;this.canvas.__object__ = this;this.type = 'rose';this.isRGraph = true;this.uid = RGraph.CreateUID();RGraph.OldBrowserCompat(this.context);this.centerx = 0;this.centery = 0;this.radius = 0;this.max = 0;this.angles = [];this.properties = {
'chart.radius':                 null,
'chart.colors':                 ['red', 'rgb(0,255,255)', 'rgb(0,255,0)', 'gray', 'blue', 'rgb(255,128,255)','green', 'pink', 'gray', 'aqua'],
'chart.colors.sequential':      false,
'chart.colors.alpha':           null,
'chart.margin':                 0,
'chart.strokestyle':            'rgba(0,0,0,0.5)',
'chart.gutter.left':            25,
'chart.gutter.right':           25,
'chart.gutter.top':             25,
'chart.gutter.bottom':          25,
'chart.title':                  '',
'chart.title.background':       null,
'chart.title.hpos':             null,
'chart.title.vpos':             null,
'chart.title.bold':             true,
'chart.title.font':             null,
'chart.labels':                 null,
'chart.labels.position':       'center',
'chart.labels.axes':            'nsew',
'chart.labels.offset':          0,
'chart.text.color':             'black',
'chart.text.font':              'Arial',
'chart.text.size':              10,
'chart.key':                    null,
'chart.key.background':         'white',
'chart.key.position':           'graph',
'chart.key.halign':             'right',
'chart.key.shadow':             false,
'chart.key.shadow.color':       '#666',
'chart.key.shadow.blur':        3,
'chart.key.shadow.offsetx':     2,
'chart.key.shadow.offsety':     2,
'chart.key.position.gutter.boxed': true,
'chart.key.position.x':         null,
'chart.key.position.y':         null,
'chart.key.color.shape':        'square',
'chart.key.rounded':            true,
'chart.key.linewidth':          1,
'chart.key.colors':             null,
'chart.contextmenu':            null,
'chart.tooltips':               null,
'chart.tooltips.event':         'onclick',
'chart.tooltips.effect':        'fade',
'chart.tooltips.css.class':     'RGraph_tooltip',
'chart.tooltips.highlight':     true,
'chart.highlight.stroke':       'rgba(0,0,0,0)',
'chart.highlight.fill':         'rgba(255,255,255,0.7)',
'chart.annotatable':            false,
'chart.annotate.color':         'black',
'chart.zoom.factor':            1.5,
'chart.zoom.fade.in':           true,
'chart.zoom.fade.out':          true,
'chart.zoom.hdir':              'right',
'chart.zoom.vdir':              'down',
'chart.zoom.frames':            25,
'chart.zoom.delay':             16.666,
'chart.zoom.shadow':            true,
'chart.zoom.mode':              'canvas',
'chart.zoom.thumbnail.width':   75,
'chart.zoom.thumbnail.height':  75,
'chart.zoom.thumbnail.fixed':   false,
'chart.zoom.background':        true,
'chart.zoom.action':            'zoom',
'chart.resizable':              false,
'chart.resize.handle.adjust':   [0,0],
'chart.resize.handle.background': null,
'chart.adjustable':             false,
'chart.ymax':                   null,
'chart.ymin':                   0,
'chart.scale.decimals':         null,
'chart.scale.point':            '.',
'chart.scale.thousand':         ',',
'chart.variant':                'stacked',
'chart.animation.grow.factor':  1,
'chart.exploded':               0,
'chart.events.mousemove':       null,
'chart.events.click':           null
}
this.getShape = this.getSegment;RGraph.Register(this);}
RGraph.Rose.prototype.Set = function (name, value)
{
this.properties[name.toLowerCase()] = value;}
RGraph.Rose.prototype.Get = function (name)
{
return this.properties[name.toLowerCase()];}
RGraph.Rose.prototype.Draw = function ()
{
RGraph.FireCustomEvent(this, 'onbeforedraw');this.gutterLeft = this.Get('chart.gutter.left');this.gutterRight = this.Get('chart.gutter.right');this.gutterTop = this.Get('chart.gutter.top');this.gutterBottom = this.Get('chart.gutter.bottom');this.radius = (Math.min(this.canvas.width - this.gutterLeft - this.gutterRight, this.canvas.height - this.gutterTop - this.gutterBottom) / 2);this.centerx = this.canvas.width / 2;this.centery = this.canvas.height / 2;this.angles = [];this.total = 0;this.startRadians = 0;if(typeof(this.Get('chart.radius')) == 'number'){
this.radius = this.Get('chart.radius');}
if(this.Get('chart.key') && this.Get('chart.key').length > 0 && this.Get('chart.key').length >= 3){
this.centerx = this.centerx - this.Get('chart.gutter.right') + 5;}
this.DrawBackground();this.DrawRose();this.DrawLabels();if(this.Get('chart.contextmenu')){
RGraph.ShowContext(this);}
RGraph.InstallUserClickListener(this, this.Get('chart.events.click'));RGraph.InstallUserMousemoveListener(this, this.Get('chart.events.mousemove'));RGraph.AllowTooltips(this);if(this.Get('chart.annotatable')){
RGraph.Annotate(this);}
if(this.Get('chart.zoom.mode') == 'thumbnail' || this.Get('chart.zoom.mode') == 'area'){
RGraph.ShowZoomWindow(this);}
if(this.Get('chart.resizable')){
RGraph.AllowResizing(this);}
if(this.Get('chart.adjustable')){
RGraph.AllowAdjusting(this);}
RGraph.FireCustomEvent(this, 'ondraw');}
RGraph.Rose.prototype.DrawBackground = function ()
{
this.context.lineWidth = 1;this.context.beginPath();this.context.strokeStyle = '#ccc';for (var i=15; i<this.radius - (RGraph.isOld() ? 5 : 0); i+=15){
this.context.arc(this.centerx, this.centery, i, 0, (2 * Math.PI), 0);}
this.context.stroke();this.context.beginPath();for (var i=15; i<360; i+=15){
this.context.arc(this.centerx, this.centery, this.radius, i / 57.3, (i + 0.1) / 57.3, 0);this.context.lineTo(this.centerx, this.centery);}
this.context.stroke();this.context.beginPath();this.context.strokeStyle = 'black';this.context.moveTo(this.centerx - this.radius, AA(this, this.centery) );this.context.lineTo(this.centerx + this.radius, AA(this, this.centery) );this.context.moveTo(AA(this, this.centerx - this.radius), this.centery - 5);this.context.lineTo(AA(this, this.centerx - this.radius), this.centery + 5);this.context.moveTo(AA(this, this.centerx + this.radius), this.centery - 5);this.context.lineTo(AA(this, this.centerx + this.radius), this.centery + 5);for (var i=(this.centerx - this.radius); i<(this.centerx + this.radius); i+=20){
this.context.moveTo(AA(this, i),  this.centery - 3);this.context.lineTo(AA(this, i),  this.centery + 3.5);}
for (var i=(this.centery - this.radius); i<(this.centery + this.radius); i+=20){
this.context.moveTo(this.centerx - 3, AA(this, i));this.context.lineTo(this.centerx + 3, AA(this, i));}
this.context.moveTo(AA(this, this.centerx), this.centery - this.radius);this.context.lineTo(AA(this, this.centerx), this.centery + this.radius);this.context.moveTo(this.centerx - 5, AA(this, this.centery - this.radius));this.context.lineTo(this.centerx + 5, AA(this, this.centery - this.radius));this.context.moveTo(this.centerx - 5, AA(this, this.centery + this.radius));this.context.lineTo(this.centerx + 5, AA(this, this.centery + this.radius));this.context.closePath();this.context.stroke();}
RGraph.Rose.prototype.DrawRose = function ()
{
var max = 0;var data = this.data;var margin = RGraph.degrees2Radians(this.Get('chart.margin'));if(!this.Get('chart.ymax')){
for (var i=0; i<data.length; ++i){
if(typeof(data[i]) == 'number'){
max = Math.max(max, data[i]);} else if(typeof(data[i]) == 'object' && this.Get('chart.variant') == 'non-equi-angular'){
max = Math.max(max, data[i][0]);} else {
max = Math.max(max, RGraph.array_sum(data[i]));}
}
this.scale = RGraph.getScale(max, this);this.max = this.scale[4];} else {
var ymax = this.Get('chart.ymax');var ymin = this.Get('chart.ymin');this.scale = [
((ymax - ymin) * 0.2) + ymin,
((ymax - ymin) * 0.4) + ymin,
((ymax - ymin) * 0.6) + ymin,
((ymax - ymin) * 0.8) + ymin,
((ymax - ymin) * 1.0) + ymin
];this.max = this.scale[4];}
this.sum = RGraph.array_sum(data);this.context.moveTo(this.centerx, this.centery);this.context.stroke();if(this.Get('chart.colors.alpha')){
this.context.globalAlpha = this.Get('chart.colors.alpha');}
if(typeof(this.Get('chart.variant')) == 'string' && this.Get('chart.variant') == 'non-equi-angular'){
var total=0;for (var i=0; i<data.length; ++i){
total += data[i][1];}
for (var i=0; i<this.data.length; ++i){
var segmentRadians = (this.data[i][1] / total) * (2 * Math.PI);var radius = ((this.data[i][0] - this.Get('chart.ymin')) / (this.max - this.Get('chart.ymin'))) * (this.radius - 10);this.context.strokeStyle = this.Get('chart.strokestyle');this.context.fillStyle = this.Get('chart.colors')[0];if(this.Get('chart.colors.sequential')){
this.context.fillStyle = this.Get('chart.colors')[i];}
this.context.beginPath();var startAngle = this.startRadians - (Math.PI / 2) + margin;var endAngle = this.startRadians + segmentRadians - (Math.PI / 2) - margin;var exploded = this.getexploded(i, startAngle, endAngle, this.Get('chart.exploded'));var explodedX = exploded[0];var explodedY = exploded[1];this.context.arc(this.centerx + explodedX,
this.centery + explodedY,
radius,
startAngle,
endAngle,
0);this.context.lineTo(this.centerx + explodedX, this.centery + explodedY);this.context.closePath();this.context.stroke();this.context.fill();this.angles.push(gg = [
startAngle,
endAngle,
0,
radius,
this.centerx + explodedX,
this.centery + explodedY,
]);this.startRadians += segmentRadians;}
} else {
for (var i=0; i<this.data.length; ++i){
this.context.strokeStyle = this.Get('chart.strokestyle');this.context.fillStyle = this.Get('chart.colors')[0];if(this.Get('chart.colors.sequential')){
this.context.fillStyle = this.Get('chart.colors')[i];}
var segmentRadians = (1 / this.data.length) * (2 * Math.PI);if(typeof(this.data[i]) == 'number'){
this.context.beginPath();var radius = ((this.data[i] - this.Get('chart.ymin')) / (this.max - this.Get('chart.ymin'))) * (this.radius - 10);var startAngle = (this.startRadians * this.Get('chart.animation.grow.factor')) - (Math.PI / 2) + margin;var endAngle = (this.startRadians * this.Get('chart.animation.grow.factor')) + (segmentRadians) - (Math.PI / 2) - margin;var exploded = this.getexploded(i, startAngle, endAngle, this.Get('chart.exploded'));var explodedX = exploded[0];var explodedY = exploded[1];this.context.arc(this.centerx + explodedX,
this.centery + explodedY,
radius * this.Get('chart.animation.grow.factor'),
startAngle,
endAngle,
0);this.context.lineTo(this.centerx + explodedX, this.centery + explodedY);this.context.closePath();this.context.stroke();this.context.fill();if(endAngle == 0){
}
this.angles.push([
startAngle,
endAngle,
0,
radius * this.Get('chart.animation.grow.factor'),
this.centerx + explodedX,
this.centery + explodedY
]);} else if(typeof(this.data[i]) == 'object'){
var margin = this.Get('chart.margin') / (180 / Math.PI);for (var j=0; j<this.data[i].length; ++j){
var startAngle = (this.startRadians * this.Get('chart.animation.grow.factor')) - (Math.PI / 2) + margin;var endAngle = (this.startRadians * this.Get('chart.animation.grow.factor'))+ segmentRadians - (Math.PI / 2) - margin;var exploded = this.getexploded(i, startAngle, endAngle, this.Get('chart.exploded'));var explodedX = exploded[0];var explodedY = exploded[1];this.context.fillStyle = this.Get('chart.colors')[j];if(j == 0){
this.context.beginPath();var startRadius = 0;var endRadius = ((this.data[i][j] - this.Get('chart.ymin')) / (this.max - this.Get('chart.ymin'))) * (this.radius - 10);this.context.arc(this.centerx + explodedX,
this.centery + explodedY,
endRadius * this.Get('chart.animation.grow.factor'),
startAngle,
endAngle,
0);this.context.lineTo(this.centerx + explodedX, this.centery + explodedY);this.context.closePath();this.context.stroke();this.context.fill();this.angles.push([
startAngle,
endAngle,
0,
endRadius * this.Get('chart.animation.grow.factor'),
this.centerx + explodedX,
this.centery + explodedY
]);} else {
this.context.beginPath();var startRadius = endRadius;var endRadius = (((this.data[i][j] - this.Get('chart.ymin')) / (this.max - this.Get('chart.ymin'))) * (this.radius - 10)) + startRadius;this.context.arc(this.centerx + explodedX,
this.centery + explodedY,
startRadius  * this.Get('chart.animation.grow.factor'),
startAngle,
endAngle,
0);this.context.arc(this.centerx + explodedX,
this.centery + explodedY,
endRadius  * this.Get('chart.animation.grow.factor'),
endAngle,
startAngle,
true);this.context.closePath();this.context.stroke();this.context.fill();this.angles.push([
startAngle,
endAngle,
startRadius * this.Get('chart.animation.grow.factor'),
endRadius * this.Get('chart.animation.grow.factor'),
this.centerx + explodedX,
this.centery + explodedY,
]);}
}
}
this.startRadians += segmentRadians;}
}
if(this.Get('chart.colors.alpha')){
this.context.globalAlpha = 1;}
if(this.Get('chart.title')){
RGraph.DrawTitle(this.canvas,
this.Get('chart.title'),
(this.canvas.height / 2) - this.radius,
this.centerx,
this.Get('chart.title.size') ? this.Get('chart.title.size') : this.Get('chart.text.size') + 2);}
}
RGraph.Rose.prototype.DrawLabels = function ()
{
this.context.lineWidth = 1;var key = this.Get('chart.key');if(key && key.length){
RGraph.DrawKey(this, key, this.Get('chart.colors'));}
this.context.fillStyle = 'black';this.context.strokeStyle = 'black';var r = this.radius - 10;var font_face = this.Get('chart.text.font');var font_size = this.Get('chart.text.size');var context = this.context;var axes = this.Get('chart.labels.axes').toLowerCase();var decimals = this.Get('chart.scale.decimals');var units_pre = this.Get('chart.units.pre');var units_post = this.Get('chart.units.post');if(typeof(this.Get('chart.labels')) == 'object' && this.Get('chart.labels')){
this.DrawCircularLabels(context, this.Get('chart.labels'), font_face, font_size, r + 10);}
var color = 'rgba(255,255,255,0.8)';if(axes.indexOf('n') > -1){
RGraph.Text(context, font_face, font_size, this.centerx, this.centery - (r * 0.2), RGraph.number_format(this, Number(this.scale[0]).toFixed(decimals), units_pre, units_post), 'center', 'center', true, false, color);RGraph.Text(context, font_face, font_size, this.centerx, this.centery - (r * 0.4), RGraph.number_format(this, Number(this.scale[1]).toFixed(decimals), units_pre, units_post), 'center', 'center', true, false, color);RGraph.Text(context, font_face, font_size, this.centerx, this.centery - (r * 0.6), RGraph.number_format(this, Number(this.scale[2]).toFixed(decimals), units_pre, units_post), 'center', 'center', true, false, color);RGraph.Text(context, font_face, font_size, this.centerx, this.centery - (r * 0.8), RGraph.number_format(this, Number(this.scale[3]).toFixed(decimals), units_pre, units_post), 'center', 'center', true, false, color);RGraph.Text(context, font_face, font_size, this.centerx, this.centery - r, RGraph.number_format(this, Number(this.scale[4]).toFixed(decimals), units_pre, units_post), 'center', 'center', true, false, color);}
if(axes.indexOf('s') > -1){
RGraph.Text(context, font_face, font_size, this.centerx, this.centery + (r * 0.2), RGraph.number_format(this, Number(this.scale[0]).toFixed(decimals), units_pre, units_post), 'center', 'center', true, false, color);RGraph.Text(context, font_face, font_size, this.centerx, this.centery + (r * 0.4), RGraph.number_format(this, Number(this.scale[1]).toFixed(decimals), units_pre, units_post), 'center', 'center', true, false, color);RGraph.Text(context, font_face, font_size, this.centerx, this.centery + (r * 0.6), RGraph.number_format(this, Number(this.scale[2]).toFixed(decimals), units_pre, units_post), 'center', 'center', true, false, color);RGraph.Text(context, font_face, font_size, this.centerx, this.centery + (r * 0.8), RGraph.number_format(this, Number(this.scale[3]).toFixed(decimals), units_pre, units_post), 'center', 'center', true, false, color);RGraph.Text(context, font_face, font_size, this.centerx, this.centery + r, RGraph.number_format(this, Number(this.scale[4]).toFixed(decimals), units_pre, units_post), 'center', 'center', true, false, color);}
if(axes.indexOf('e') > -1){
RGraph.Text(context, font_face, font_size, this.centerx + (r * 0.2), this.centery, RGraph.number_format(this, Number(this.scale[0]).toFixed(decimals), units_pre, units_post), 'center', 'center', true, false, color);RGraph.Text(context, font_face, font_size, this.centerx + (r * 0.4), this.centery, RGraph.number_format(this, Number(this.scale[1]).toFixed(decimals), units_pre, units_post), 'center', 'center', true, false, color);RGraph.Text(context, font_face, font_size, this.centerx + (r * 0.6), this.centery, RGraph.number_format(this, Number(this.scale[2]).toFixed(decimals), units_pre, units_post), 'center', 'center', true, false, color);RGraph.Text(context, font_face, font_size, this.centerx + (r * 0.8), this.centery, RGraph.number_format(this, Number(this.scale[3]).toFixed(decimals), units_pre, units_post), 'center', 'center', true, false, color);RGraph.Text(context, font_face, font_size, this.centerx + r, this.centery, RGraph.number_format(this, Number(this.scale[4]).toFixed(decimals), units_pre, units_post), 'center', 'center', true, false, color);}
if(axes.indexOf('w') > -1){
RGraph.Text(context, font_face, font_size, this.centerx - (r * 0.2), this.centery, RGraph.number_format(this, Number(this.scale[0]).toFixed(decimals), units_pre, units_post), 'center', 'center', true, false, color);RGraph.Text(context, font_face, font_size, this.centerx - (r * 0.4), this.centery, RGraph.number_format(this, Number(this.scale[1]).toFixed(decimals), units_pre, units_post), 'center', 'center', true, false, color);RGraph.Text(context, font_face, font_size, this.centerx - (r * 0.6), this.centery, RGraph.number_format(this, Number(this.scale[2]).toFixed(decimals), units_pre, units_post), 'center', 'center', true, false, color);RGraph.Text(context, font_face, font_size, this.centerx - (r * 0.8), this.centery, RGraph.number_format(this, Number(this.scale[3]).toFixed(decimals), units_pre, units_post), 'center', 'center', true, false, color);RGraph.Text(context, font_face, font_size, this.centerx - r, this.centery, RGraph.number_format(this, Number(this.scale[4]).toFixed(decimals), units_pre, units_post), 'center', 'center', true, false, color);}
RGraph.Text(context, font_face, font_size, this.centerx,  this.centery, typeof(this.Get('chart.ymin')) == 'number' ? RGraph.number_format(this, Number(this.Get('chart.ymin')).toFixed(this.Get('chart.scale.decimals')), units_pre, units_post) : '0', 'center', 'center', true, false, color);}
RGraph.Rose.prototype.DrawCircularLabels = function (context, labels, font_face, font_size, r)
{
var variant = this.Get('chart.variant');var position = this.Get('chart.labels.position');var r = r + 10 + this.Get('chart.labels.offset');for (var i=0; i<labels.length; ++i){
if(typeof(variant) == 'string' && variant == 'non-equi-angular'){
var a = Number(this.angles[i][0]) + ((this.angles[i][1] - this.angles[i][0]) / 2);var halign = 'center';var x = Math.cos(a) * (r + 10);var y = Math.sin(a) * (r + 10);RGraph.Text(context, font_face, font_size, this.centerx + x, this.centery + y, String(labels[i]), 'center', halign);} else {
var a = ((2 * Math.PI) / labels.length) * (i + 1) - ((2 * Math.PI) / (labels.length * 2));var a = a - (Math.PI/ 2) + (this.Get('chart.labels.position') == 'edge' ? (((2 * Math.PI) / labels.length) / 2) : 0);var halign = 'center';var x = Math.cos(a) * (r + 10);var y = Math.sin(a) * (r + 10);RGraph.Text(context, font_face, font_size, this.centerx + x, this.centery + y, String(labels[i]), 'center', halign);}
}
}
RGraph.Rose.prototype.getSegment = function (e)
{
RGraph.FixEventObject(e);var canvas = this.canvas;var context = this.context;var angles = this.angles;var ret = [];for (var i=0; i<angles.length ; ++i){
var angleStart = angles[i][0];var angleEnd = angles[i][1];var radiusStart = angles[i][2];var radiusEnd = angles[i][3];var centerX = angles[i][4];var centerY = angles[i][5];var mouseCoords = RGraph.getMouseXY(e);var mouseX = mouseCoords[0] - centerX;var mouseY = mouseCoords[1] - centerY;var angle = Math.atan(mouseY / mouseX);if(mouseX < 0 && mouseY < 0){
angle += Math.PI;} else if(mouseX > 0 && mouseY < 0){
} else if(mouseX < 0 && mouseY > 0){
angle += Math.PI;}
if(   (angle >= angleStart && angle <= angleEnd) ){
var radius = mouseY / Math.sin(angle)
if(radius >= radiusStart && radius <= radiusEnd){
angles[i][6] = i;angles[i]['object'] = this;angles[i]['x'] = angles[i][4];angles[i]['y'] = angles[i][5];angles[i]['angle.start'] = angles[i][0];angles[i]['angle.end'] = angles[i][1];angles[i]['radius.start'] = angles[i][2];angles[i]['radius.end'] = angles[i][3];angles[i]['index'] = angles[i][6];return angles[i];}
}
}
return null;}
RGraph.Rose.prototype.getexploded = function (index, startAngle, endAngle, exploded)
{
var explodedx, explodedy;if(typeof(exploded) == 'object' && typeof(exploded[index]) == 'number'){
explodedx = Math.cos(((endAngle - startAngle) / 2) + startAngle) * exploded[index];explodedy = Math.sin(((endAngle - startAngle) / 2) + startAngle) * exploded[index];} else if(typeof(exploded) == 'number'){
explodedx = Math.cos(((endAngle - startAngle) / 2) + startAngle) * exploded;explodedy = Math.sin(((endAngle - startAngle) / 2) + startAngle) * exploded;} else {
explodedx = 0;explodedy = 0;}
return [explodedx, explodedy];}
RGraph.Rose.prototype.AllowTooltips = function ()
{
RGraph.PreLoadTooltipImages(this);RGraph.InstallWindowMousedownTooltipListener(this);RGraph.InstallCanvasMousemoveTooltipListener(this);RGraph.InstallCanvasMouseupTooltipListener(this);}
RGraph.Rose.prototype.Highlight = function (shape)
{
this.context.beginPath();this.context.strokeStyle = this.Get('chart.highlight.stroke');this.context.fillStyle = this.Get('chart.highlight.fill');this.context.arc(shape['x'], shape['y'], shape['radius.end'], shape['angle.start'], shape['angle.end'], false);if(shape['radius.start'] > 0){
this.context.arc(shape['x'], shape['y'], shape['radius.start'], shape['angle.end'], shape['angle.start'], true);} else {
this.context.lineTo(shape['x'], shape['y']);}
this.context.closePath();this.context.stroke();this.context.fill();}