// THIS FILE HAS BEEN MINIFIED

if(typeof(RGraph) == 'undefined') RGraph = {};RGraph.Bar = function (id, data)
{
this.id = id;this.canvas = document.getElementById(id);this.context = this.canvas.getContext ? this.canvas.getContext("2d") : null;this.canvas.__object__ = this;this.type = 'bar';this.max = 0;this.stackedOrGrouped = false;this.isRGraph = true;this.uid = RGraph.CreateUID();RGraph.OldBrowserCompat(this.context);this.properties = {
'chart.background.barcolor1':   'rgba(0,0,0,0)',
'chart.background.barcolor2':   'rgba(0,0,0,0)',
'chart.background.grid':        true,
'chart.background.grid.color':  '#ddd',
'chart.background.grid.width':  1,
'chart.background.grid.hsize':  20,
'chart.background.grid.vsize':  20,
'chart.background.grid.vlines': true,
'chart.background.grid.hlines': true,
'chart.background.grid.border': true,
'chart.background.grid.autofit':true,
'chart.background.grid.autofit.numhlines': 5,
'chart.background.grid.autofit.numvlines': 20,
'chart.background.image.stretch': true,
'chart.background.image.x':     null,
'chart.background.image.y':     null,
'chart.background.image.align': null,
'chart.ytickgap':               20,
'chart.smallyticks':            3,
'chart.largeyticks':            5,
'chart.numyticks':              10,
'chart.hmargin':                5,
'chart.strokecolor':            '#666',
'chart.axis.color':             'black',
'chart.gutter.top':             25,
'chart.gutter.bottom':          25,
'chart.gutter.left':            25,
'chart.gutter.right':           25,
'chart.labels':                 null,
'chart.labels.ingraph':         null,
'chart.labels.above':           false,
'chart.labels.above.decimals':  0,
'chart.labels.above.size':      null,
'chart.labels.above.angle':     null,
'chart.ylabels':                true,
'chart.ylabels.count':          5,
'chart.ylabels.inside':         false,
'chart.xlabels.offset':         0,
'chart.xaxispos':               'bottom',
'chart.yaxispos':               'left',
'chart.text.color':             'black',
'chart.text.size':              10,
'chart.text.angle':             0,
'chart.text.font':              'Arial',
'chart.ymin':                   0,
'chart.ymax':                   null,
'chart.title':                  '',
'chart.title.font':             null,
'chart.title.background':       null,
'chart.title.hpos':             null,
'chart.title.vpos':             null,
'chart.title.bold':             true,
'chart.title.xaxis':            '',
'chart.title.xaxis.bold':       true,
'chart.title.xaxis.size':       null,
'chart.title.xaxis.font':       null,
'chart.title.yaxis':            '',
'chart.title.yaxis.bold':       true,
'chart.title.yaxis.size':       null,
'chart.title.yaxis.font':       null,
'chart.title.xaxis.pos':        null,
'chart.title.yaxis.pos':        null,
'chart.colors':                 ['rgb(0,0,255)', '#0f0', '#00f', '#ff0', '#0ff', '#0f0'],
'chart.colors.sequential':      false,
'chart.colors.reverse':         false,
'chart.grouping':               'grouped',
'chart.variant':                'bar',
'chart.shadow':                 false,
'chart.shadow.color':           '#666',
'chart.shadow.offsetx':         3,
'chart.shadow.offsety':         3,
'chart.shadow.blur':            3,
'chart.tooltips':               null,
'chart.tooltips.effect':        'fade',
'chart.tooltips.css.class':     'RGraph_tooltip',
'chart.tooltips.event':         'onclick',
'chart.tooltips.highlight':     true,
'chart.highlight.stroke':       'rgba(0,0,0,0)',
'chart.highlight.fill':         'rgba(255,255,255,0.7)',
'chart.background.hbars':       null,
'chart.key':                    [],
'chart.key.background':         'white',
'chart.key.position':           'graph',
'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.halign':             'right',
'chart.key.color.shape':        'square',
'chart.key.rounded':            true,
'chart.key.text.size':          10,
'chart.key.linewidth':          1,
'chart.key.colors':             null,
'chart.contextmenu':            null,
'chart.units.pre':              '',
'chart.units.post':             '',
'chart.scale.decimals':         0,
'chart.scale.point':            '.',
'chart.scale.thousand':         ',',
'chart.crosshairs':             false,
'chart.crosshairs.color':       '#333',
'chart.crosshairs.hline':       true,
'chart.crosshairs.vline':       true,
'chart.linewidth':              1,
'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.resizable':              false,
'chart.resize.handle.adjust':   [0,0],
'chart.resize.handle.background': null,
'chart.adjustable':             false,
'chart.noaxes':                 false,
'chart.noxaxis':                false,
'chart.noyaxis':                false,
'chart.events.click':           null,
'chart.events.mousemove':       null,
'chart.numxticks':              null
}
if(!this.canvas){
alert('[BAR] No canvas support');return;}
for (i=0; i<data.length; ++i){
if(typeof(data[i]) == 'object'){
this.stackedOrGrouped = true;}
}
this.data = data;this.coords = [];this.data_arr = RGraph.array_linearize(this.data);this.getShape = this.getBar;RGraph.Register(this);}
RGraph.Bar.prototype.Set = function (name, value)
{
name = name.toLowerCase();if(name == 'chart.labels.abovebar'){
name = 'chart.labels.above';}
if(name == 'chart.strokestyle'){
name = 'chart.strokecolor';}
if(name == 'chart.xaxispos' ){
if(value != 'bottom' && value != 'center' && value != 'top'){
alert('[BAR] (' + this.id + ') chart.xaxispos should be top, center or bottom. Tried to set it to: ' + value + ' Changing it to center');value = 'center';}
if(value == 'top'){
for (var i=0; i<this.data.length; ++i){
if(typeof(this.data[i]) == 'number' && this.data[i] > 0){
alert('[BAR] The data element with index ' + i + ' should be negative');}
}
}
}
if(name.toLowerCase() == 'chart.linewidth' && value == 0){
value = 0.0001;}
this.properties[name] = value;}
RGraph.Bar.prototype.Get = function (name)
{
if(name == 'chart.labels.abovebar'){
name = 'chart.labels.above';}
var value = this.properties[name];return value;}
RGraph.Bar.prototype.Draw = function ()
{
RGraph.FireCustomEvent(this, 'onbeforedraw');if(typeof(this.Get('chart.background.image')) == 'string'){
RGraph.DrawBackgroundImage(this);}
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');for (var i=0; i<this.data.length; ++i){
if(this.data[i] == null){
this.data[i] = 0;}
}
if(   (this.Get('chart.variant') == 'pyramid' || this.Get('chart.variant') == 'dot')
&& typeof(this.Get('chart.tooltips')) == 'object'
&& this.Get('chart.tooltips')
&& this.Get('chart.tooltips').length > 0){
alert('[BAR] (' + this.id + ') Sorry, tooltips are not supported with dot or pyramid charts');}
this.coords = [];this.max = 0;this.grapharea = RGraph.GetHeight(this) - this.gutterTop - this.gutterBottom;this.halfgrapharea = this.grapharea / 2;this.halfTextHeight = this.Get('chart.text.size') / 2;RGraph.background.Draw(this);RGraph.InstallUserClickListener(this, this.Get('chart.events.click'));RGraph.InstallUserMousemoveListener(this, this.Get('chart.events.mousemove'));RGraph.AllowTooltips(this);if(this.Get('chart.variant') == 'sketch'){
this.DrawAxes();this.Drawbars();} else {
this.Drawbars();this.DrawAxes();}
this.DrawLabels();if(this.Get('chart.key').length){
RGraph.DrawKey(this, this.Get('chart.key'), this.Get('chart.colors'));}
if(this.Get('chart.contextmenu')){
RGraph.ShowContext(this);}
if(this.Get('chart.labels.ingraph')){
RGraph.DrawInGraphLabels(this);}
if(this.Get('chart.crosshairs')){
RGraph.DrawCrosshairs(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.Bar.prototype.DrawAxes = function ()
{
if(this.Get('chart.noaxes')){
return;}
var xaxispos = this.Get('chart.xaxispos');var yaxispos = this.Get('chart.yaxispos');this.context.beginPath();this.context.strokeStyle = this.Get('chart.axis.color');this.context.lineWidth = 1;if(this.Get('chart.noyaxis') == false){
if(yaxispos == 'right'){
this.context.moveTo(AA(this, this.canvas.width - this.gutterRight), this.gutterTop);this.context.lineTo(AA(this, this.canvas.width - this.gutterRight), this.canvas.height - this.gutterBottom);} else {
this.context.moveTo(AA(this, this.gutterLeft), this.gutterTop);this.context.lineTo(AA(this, this.gutterLeft), this.canvas.height - this.gutterBottom);}
}
if(this.Get('chart.noxaxis') == false){
if(xaxispos == 'center'){
this.context.moveTo(this.gutterLeft, AA(this, ((this.canvas.height - this.gutterTop - this.gutterBottom) / 2) + this.gutterTop));this.context.lineTo(this.canvas.width - this.gutterRight, AA(this, ((this.canvas.height - this.gutterTop - this.gutterBottom) / 2) + this.gutterTop));} else if(xaxispos == 'top'){
this.context.moveTo(this.gutterLeft, AA(this, this.gutterTop));this.context.lineTo(this.canvas.width - this.gutterRight, AA(this, this.gutterTop));} else {
this.context.moveTo(this.gutterLeft, AA(this, this.canvas.height - this.gutterBottom));this.context.lineTo(this.canvas.width - this.gutterRight, AA(this, this.canvas.height - this.gutterBottom));}
}
var numYTicks = this.Get('chart.numyticks');if(this.Get('chart.noyaxis') == false){
var yTickGap = (RGraph.GetHeight(this) - this.gutterTop - this.gutterBottom) / numYTicks;var xpos = yaxispos == 'left' ? this.gutterLeft : RGraph.GetWidth(this) - this.gutterRight;for (y=this.gutterTop;xaxispos == 'center' ? y <= (RGraph.GetHeight(this) - this.gutterBottom) : y < (RGraph.GetHeight(this) - this.gutterBottom + (xaxispos == 'top' ? 1 : 0));y += yTickGap){
if(xaxispos == 'center' && y == (RGraph.GetHeight(this) / 2)) continue;if(xaxispos == 'top' && y == this.gutterTop) continue;this.context.moveTo(xpos, AA(this, y));this.context.lineTo(xpos + (yaxispos == 'left' ? -3 : 3), AA(this, y));}
if(this.Get('chart.noxaxis')){
if(xaxispos == 'center'){
this.context.moveTo(xpos + (yaxispos == 'left' ? -3 : 3), AA(this, this.canvas.height / 2));this.context.lineTo(xpos, AA(this, RGraph.GetHeight(this) / 2));} else if(xaxispos == 'top'){
this.context.moveTo(xpos + (yaxispos == 'left' ? -3 : 3), AA(this, this.gutterTop));this.context.lineTo(xpos, AA(this, this.gutterTop));} else {
this.context.moveTo(xpos + (yaxispos == 'left' ? -3 : 3), AA(this, RGraph.GetHeight(this) - this.gutterBottom));this.context.lineTo(xpos, AA(this, RGraph.GetHeight(this) - this.gutterBottom));}
}
}
if(this.Get('chart.noxaxis') == false){
xTickGap = (this.canvas.width - this.gutterLeft - this.gutterRight) / this.data.length;if(typeof(this.Get('chart.numxticks')) == 'number'){
xTickGap = (this.canvas.width - this.gutterLeft - this.gutterRight) / this.Get('chart.numxticks');}
if(xaxispos == 'bottom'){
yStart = this.canvas.height - this.gutterBottom;yEnd = (this.canvas.height - this.gutterBottom) + 3;} else if(xaxispos == 'top'){
yStart = this.gutterTop - 3;yEnd = this.gutterTop;} else if(xaxispos == 'center'){
yStart = ((this.canvas.height - this.gutterTop - this.gutterBottom) / 2) + this.gutterTop + 3;yEnd = ((this.canvas.height - this.gutterTop - this.gutterBottom) / 2) + this.gutterTop - 3;}
yStart = AA(this, yStart);yEnd = AA(this, yEnd);var noEndXTick = this.Get('chart.noendxtick');for (x=this.gutterLeft + (yaxispos == 'left' ? xTickGap : 0); x<this.canvas.width - this.gutterRight + (yaxispos == 'left' ? 5 : 0); x+=xTickGap){
if(yaxispos == 'left' && !noEndXTick && x > this.gutterLeft){
this.context.moveTo(AA(this, x), yStart);this.context.lineTo(AA(this, x), yEnd);} else if(yaxispos == 'left' && noEndXTick && x > this.gutterLeft && x < (this.canvas.width - this.gutterRight) ){
this.context.moveTo(AA(this, x), yStart);this.context.lineTo(AA(this, x), yEnd);} else if(yaxispos == 'right' && x < (this.canvas.width - this.gutterRight) && !noEndXTick){
this.context.moveTo(AA(this, x), yStart);this.context.lineTo(AA(this, x), yEnd);} else if(yaxispos == 'right' && x < (this.canvas.width - this.gutterRight) && x > (this.gutterLeft) && noEndXTick){
this.context.moveTo(AA(this, x), yStart);this.context.lineTo(AA(this, x), yEnd);}
}
if(this.Get('chart.noyaxis') || this.Get('chart.numxticks') == null){
if(typeof(this.Get('chart.numxticks')) == 'number' && this.Get('chart.numxticks') > 0){
this.context.moveTo(AA(this, this.gutterLeft), yStart);this.context.lineTo(AA(this, this.gutterLeft), yEnd);}
}
}
if(this.Get('chart.noyaxis') && this.Get('chart.noxaxis') == false && this.Get('chart.numxticks') == null){
if(xaxispos == 'center'){
this.context.moveTo(AA(this, this.gutterLeft), (RGraph.GetHeight(this) / 2) - 3);this.context.lineTo(AA(this, this.gutterLeft), (RGraph.GetHeight(this) / 2) + 3);} else {
this.context.moveTo(AA(this, this.gutterLeft), this.canvas.height - this.gutterBottom);this.context.lineTo(AA(this, this.gutterLeft), this.canvas.height - this.gutterBottom + 3);}
}
this.context.stroke();}
RGraph.Bar.prototype.Drawbars = function ()
{
this.context.lineWidth = this.Get('chart.linewidth');this.context.strokeStyle = this.Get('chart.strokecolor');this.context.fillStyle = this.Get('chart.colors')[0];var prevX = 0;var prevY = 0;var decimals = this.Get('chart.scale.decimals');if(this.Get('chart.ymax')){
this.max = this.Get('chart.ymax');this.min = this.Get('chart.ymin');this.scale = [
(((this.max - this.min) * (1/5)) + this.min).toFixed(decimals),
(((this.max - this.min) * (2/5)) + this.min).toFixed(decimals),
(((this.max - this.min) * (3/5)) + this.min).toFixed(decimals),
(((this.max - this.min) * (4/5)) + this.min).toFixed(decimals),
(((this.max - this.min) * (5/5) + this.min)).toFixed(decimals)
];} else {
this.min = this.Get('chart.ymin');for (i=0; i<this.data.length; ++i){
if(typeof(this.data[i]) == 'object'){
var value = this.Get('chart.grouping') == 'grouped' ? Number(RGraph.array_max(this.data[i], true)) : Number(RGraph.array_sum(this.data[i])) ;} else {
var value = Number(this.data[i]);}
this.max = Math.max(Math.abs(this.max), Math.abs(value));}
this.scale = RGraph.getScale(this.max, this);this.max = this.scale[4];if(this.Get('chart.ymin')){
var decimals = this.Get('chart.scale.decimals');this.scale[0] = ((Number(this.scale[4] - this.min) * 0.2) + this.min).toFixed(decimals);this.scale[1] = ((Number(this.scale[4] - this.min) * 0.4) + this.min).toFixed(decimals);this.scale[2] = ((Number(this.scale[4] - this.min) * 0.6) + this.min).toFixed(decimals);this.scale[3] = ((Number(this.scale[4] - this.min) * 0.8) + this.min).toFixed(decimals);this.scale[4] = ((Number(this.scale[4] - this.min) * 1.0) + this.min).toFixed(decimals);} else {
if(this.Get('chart.scale.decimals')){
var decimals = this.Get('chart.scale.decimals');this.scale[0] = Number(this.scale[0]).toFixed(decimals);this.scale[1] = Number(this.scale[1]).toFixed(decimals);this.scale[2] = Number(this.scale[2]).toFixed(decimals);this.scale[3] = Number(this.scale[3]).toFixed(decimals);this.scale[4] = Number(this.scale[4]).toFixed(decimals);}
}
}
if(this.Get('chart.background.hbars') && this.Get('chart.background.hbars').length > 0){
RGraph.DrawBars(this);}
var variant = this.Get('chart.variant');if(variant == '3d'){
RGraph.Draw3DAxes(this);}
var xaxispos = this.Get('chart.xaxispos');var width = (this.canvas.width - this.gutterLeft - this.gutterRight ) / this.data.length;var orig_height = height;var hmargin = this.Get('chart.hmargin');var shadow = this.Get('chart.shadow');var shadowColor = this.Get('chart.shadow.color');var shadowBlur = this.Get('chart.shadow.blur');var shadowOffsetX = this.Get('chart.shadow.offsetx');var shadowOffsetY = this.Get('chart.shadow.offsety');var strokeStyle = this.Get('chart.strokecolor');var colors = this.Get('chart.colors');var sequentialColorIndex = 0;for (i=0; i<this.data.length; ++i){
var height = ((RGraph.array_sum(this.data[i]) < 0 ? RGraph.array_sum(this.data[i]) + this.min : RGraph.array_sum(this.data[i]) - this.min) / (this.max - this.min) ) * (this.canvas.height - this.gutterTop - this.gutterBottom);if(xaxispos == 'center'){
height /= 2;}
var x = (i * width) + this.gutterLeft;var y = xaxispos == 'center' ? ((this.canvas.height - this.gutterTop - this.gutterBottom) / 2) + this.gutterTop - height
: this.canvas.height - height - this.gutterBottom;if(xaxispos == 'top'){
y = this.gutterTop + Math.abs(height);}
if(height < 0){
y += height;height = Math.abs(height);}
if(shadow){
this.context.shadowColor = shadowColor;this.context.shadowBlur = shadowBlur;this.context.shadowOffsetX = shadowOffsetX;this.context.shadowOffsetY = shadowOffsetY;}
this.context.beginPath();if(typeof(this.data[i]) == 'number'){
var barWidth = width - (2 * hmargin);this.context.strokeStyle = strokeStyle;this.context.fillStyle = colors[0];if(this.Get('chart.colors.sequential')){
this.context.fillStyle = colors[i];}
if(variant == 'sketch'){
this.context.lineCap = 'round';var sketchOffset = 3;this.context.beginPath();this.context.strokeStyle = colors[0];if(this.Get('chart.colors.sequential')){
this.context.strokeStyle = colors[i];}
this.context.moveTo(x + hmargin + 2, y + height - 2);this.context.lineTo(x + hmargin , y - 2);this.context.moveTo(x + hmargin - 3, y + -2 + (this.data[i] < 0 ? height : 0));this.context.bezierCurveTo(x + ((hmargin + width) * 0.33),y + 5 + (this.data[i] < 0 ? height - 10: 0),x + ((hmargin + width) * 0.66),y + 5 + (this.data[i] < 0 ? height - 10 : 0),x + hmargin + width + -1, y + 0 + (this.data[i] < 0 ? height : 0));this.context.moveTo(x + hmargin + width - 2, y + -2);this.context.lineTo(x + hmargin + width - 3, y + height - 3);for (var r=0.2; r<=0.8; r+=0.2){
this.context.moveTo(x + hmargin + width + (r > 0.4 ? -1 : 3) - (r * width),y - 1);this.context.lineTo(x + hmargin + width - (r > 0.4 ? 1 : -1) - (r * width), y + height + (r == 0.2 ? 1 : -2));}
this.context.stroke();} else if(variant == 'bar' || variant == '3d' || variant == 'glass' || variant == 'bevel'){
if(RGraph.isOld() && shadow){
this.DrawIEShadow([x + hmargin, y, barWidth, height]);}
if(variant == 'glass'){
RGraph.filledCurvyRect(this.context, x + hmargin, y, barWidth, height, 3, this.data[i] > 0, this.data[i] > 0, this.data[i] < 0, this.data[i] < 0);RGraph.strokedCurvyRect(this.context, x + hmargin, y, barWidth, height, 3, this.data[i] > 0, this.data[i] > 0, this.data[i] < 0, this.data[i] < 0);} else {
this.context.strokeRect(x + hmargin, y, barWidth, height);this.context.fillRect(x + hmargin, y, barWidth, height);}
if(variant == '3d'){
var prevStrokeStyle = this.context.strokeStyle;var prevFillStyle = this.context.fillStyle;this.context.beginPath();this.context.moveTo(x + hmargin, y);this.context.lineTo(x + hmargin + 10, y - 5);this.context.lineTo(x + hmargin + 10 + barWidth, y - 5);this.context.lineTo(x + hmargin + barWidth, y);this.context.closePath();this.context.stroke();this.context.fill();this.context.beginPath();this.context.moveTo(x + hmargin + barWidth, y);this.context.lineTo(x + hmargin + barWidth + 10, y - 5);this.context.lineTo(x + hmargin + barWidth + 10, y + height - 5);this.context.lineTo(x + hmargin + barWidth, y + height);this.context.closePath();this.context.stroke();                        
this.context.fill();this.context.beginPath();                            
this.context.fillStyle = 'rgba(255,255,255,0.3)';this.context.moveTo(x + hmargin, y);this.context.lineTo(x + hmargin + 10, y - 5);this.context.lineTo(x + hmargin + 10 + barWidth, y - 5);this.context.lineTo(x + hmargin + barWidth, y);this.context.lineTo(x + hmargin, y);this.context.closePath();this.context.stroke();this.context.fill();this.context.beginPath();this.context.fillStyle = 'rgba(0,0,0,0.4)';this.context.moveTo(x + hmargin + barWidth, y);this.context.lineTo(x + hmargin + barWidth + 10, y - 5);this.context.lineTo(x + hmargin + barWidth + 10, y - 5 + height);this.context.lineTo(x + hmargin + barWidth, y + height);this.context.lineTo(x + hmargin + barWidth, y);this.context.closePath();this.context.stroke();this.context.fill();this.context.strokeStyle = prevStrokeStyle;this.context.fillStyle = prevFillStyle;} else if(variant == 'glass'){
var grad = this.context.createLinearGradient(
x + hmargin,
y,
x + hmargin + (barWidth / 2),
y
);grad.addColorStop(0, 'rgba(255,255,255,0.9)');grad.addColorStop(1, 'rgba(255,255,255,0.5)');this.context.beginPath();this.context.fillStyle = grad;this.context.fillRect(x + hmargin + 2,y + (this.data[i] > 0 ? 2 : 0),(barWidth / 2) - 2,height - 2);this.context.fill();}
if(this.Get('chart.labels.above')){
if(shadow){
RGraph.NoShadow(this);}
var yPos = y - 3;if(this.data[i] < 0){
yPos += height + 6 + (this.Get('chart.text.size') - 4);}
if(this.Get('chart.xaxispos') == 'top'){
yPos = this.gutterTop + height + 6 + (typeof(this.Get('chart.labels.above.size')) == 'number' ? this.Get('chart.labels.above.size') : this.Get('chart.text.size') - 4);}
if(this.Get('chart.variant') == '3d'){
yPos -= 5;}
this.context.fillStyle = this.Get('chart.text.color');RGraph.Text(this.context,
this.Get('chart.text.font'),
typeof(this.Get('chart.labels.above.size')) == 'number' ? this.Get('chart.labels.above.size') : this.Get('chart.text.size') - 3,
x + hmargin + (barWidth / 2),
yPos,
RGraph.number_format(this, Number(this.data[i]).toFixed(this.Get('chart.labels.above.decimals')),this.Get('chart.units.pre'),this.Get('chart.units.post')),
this.Get('chart.labels.above.angle') ? 'bottom' : null,
this.Get('chart.labels.above.angle') ? (this.Get('chart.labels.above.angle') > 0 && (this.Get('chart.xaxispos') != 'top') ? 'right' : 'left') : 'center',
null,
this.Get('chart.labels.above.angle')
);}
} else if(variant == 'dot'){
this.context.beginPath();this.context.moveTo(x + (width / 2), y);this.context.lineTo(x + (width / 2), y + height);this.context.stroke();this.context.beginPath();this.context.fillStyle = this.Get('chart.colors')[i];this.context.arc(x + (width / 2), y + (this.data[i] > 0 ? 0 : height), 2, 0, 6.28, 0);this.context.fillStyle = this.Get('chart.colors')[0];if(this.Get('chart.colors.sequential')){
this.context.fillStyle = colors[i];}
this.context.stroke();this.context.fill();} else if(variant == 'pyramid'){
this.context.beginPath();var startY = (this.Get('chart.xaxispos') == 'center' ? (RGraph.GetHeight(this) / 2) : (RGraph.GetHeight(this) - this.gutterBottom));this.context.moveTo(x + hmargin, startY);this.context.lineTo(
x + hmargin + (barWidth / 2),
y + (this.Get('chart.xaxispos') == 'center' && (this.data[i] < 0) ? height : 0)
);this.context.lineTo(x + hmargin + barWidth, startY);this.context.closePath();this.context.stroke();this.context.fill();} else if(variant == 'arrow'){
var startY = (this.Get('chart.xaxispos') == 'center' ? (RGraph.GetHeight(this) / 2) : (RGraph.GetHeight(this) - this.gutterBottom));this.context.lineWidth = this.Get('chart.linewidth') ? this.Get('chart.linewidth') : 1;this.context.lineCap = 'round';this.context.beginPath();this.context.moveTo(x + hmargin + (barWidth / 2), startY);this.context.lineTo(x + hmargin + (barWidth / 2), y + (this.Get('chart.xaxispos') == 'center' && (this.data[i] < 0) ? height : 0));this.context.arc(x + hmargin + (barWidth / 2),
y + (this.Get('chart.xaxispos') == 'center' && (this.data[i] < 0) ? height : 0),
5,
this.data[i] > 0 ? 0.78 : 5.6,
this.data[i] > 0 ? 0.79 : 5.48,
this.data[i] < 0);this.context.moveTo(x + hmargin + (barWidth / 2), y + (this.Get('chart.xaxispos') == 'center' && (this.data[i] < 0) ? height : 0));this.context.arc(x + hmargin + (barWidth / 2),
y + (this.Get('chart.xaxispos') == 'center' && (this.data[i] < 0) ? height : 0),
5,
this.data[i] > 0 ? 2.355 : 4,
this.data[i] > 0 ? 2.4 : 3.925,
this.data[i] < 0);this.context.stroke();this.context.lineWidth = 1;} else {
alert('[BAR] Warning! Unknown chart.variant: ' + variant);}
this.coords.push([x + hmargin, y, width - (2 * hmargin), height]);} else if(typeof(this.data[i]) == 'object' && this.Get('chart.grouping') == 'stacked'){
if(this.min){
alert("[ERROR] Stacked Bar charts with a Y min are not supported");}
var barWidth = width - (2 * hmargin);var redrawCoords = [];var startY = 0;var dataset = this.data[i];for (j=0; j<dataset.length; ++j){
if(xaxispos == 'center'){
alert("[BAR] It's pointless having the X axis position at the center on a stacked bar chart.");return;}
if(this.data[i][j] < 0){
alert('[BAR] Negative values are not permitted with a stacked bar chart. Try a grouped one instead.');return;}
this.context.strokeStyle = strokeStyle
this.context.fillStyle = colors[j];if(this.Get('chart.colors.reverse')){
this.context.fillStyle = colors[this.data[i].length - j - 1];}
if(this.Get('chart.colors.sequential') && colors[sequentialColorIndex]){
this.context.fillStyle = colors[sequentialColorIndex++];} else if(this.Get('chart.colors.sequential')){
this.context.fillStyle = colors[sequentialColorIndex - 1];}
var height = (dataset[j] / this.max) * (this.canvas.height - this.gutterTop - this.gutterBottom );if(xaxispos == 'center'){
height /= 2;}
var totalHeight = (RGraph.array_sum(dataset) / this.max) * (this.canvas.height - hmargin - this.gutterTop - this.gutterBottom);this.coords.push([x + hmargin, y, width - (2 * hmargin), height]);if(RGraph.isOld() && shadow){
this.DrawIEShadow([x + hmargin, y, width - (2 * hmargin), height + 1]);}
this.context.strokeRect(x + hmargin, y, width - (2 * hmargin), height);this.context.fillRect(x + hmargin, y, width - (2 * hmargin), height);if(j == 0){
var startY = y;var startX = x;}
if(shadow){
redrawCoords.push([x + hmargin, y, width - (2 * hmargin), height, this.context.fillStyle]);}
if(variant == '3d'){
var prevFillStyle = this.context.fillStyle;var prevStrokeStyle = this.context.strokeStyle;if(j == 0){
this.context.beginPath();this.context.moveTo(startX + hmargin, y);this.context.lineTo(startX + 10 + hmargin, y - 5);this.context.lineTo(startX + 10 + barWidth + hmargin, y - 5);this.context.lineTo(startX + barWidth + hmargin, y);this.context.closePath();this.context.fill();this.context.stroke();}
this.context.beginPath();this.context.moveTo(startX + barWidth + hmargin, y);this.context.lineTo(startX + barWidth + hmargin + 10, y - 5);this.context.lineTo(startX + barWidth + + hmargin + 10, y - 5 + height);this.context.lineTo(startX + barWidth + hmargin , y + height);this.context.closePath();this.context.fill();this.context.stroke();if(j == 0){
this.context.fillStyle = 'rgba(255,255,255,0.3)';this.context.beginPath();this.context.moveTo(startX + hmargin, y);this.context.lineTo(startX + 10 + hmargin, y - 5);this.context.lineTo(startX + 10 + barWidth + hmargin, y - 5);this.context.lineTo(startX + barWidth + hmargin, y);this.context.closePath();this.context.fill();this.context.stroke();}
this.context.fillStyle = 'rgba(0,0,0,0.4)';this.context.beginPath();this.context.moveTo(startX + barWidth + hmargin, y);this.context.lineTo(startX + barWidth + hmargin + 10, y - 5);this.context.lineTo(startX + barWidth + + hmargin + 10, y - 5 + height);this.context.lineTo(startX + barWidth + hmargin , y + height);this.context.closePath();this.context.fill();this.context.stroke();this.context.strokeStyle = prevStrokeStyle;this.context.fillStyle = prevFillStyle;}
y += height;}
if(this.Get('chart.labels.above')){
RGraph.NoShadow(this);this.context.fillStyle = this.Get('chart.text.color');RGraph.Text(this.context,
this.Get('chart.text.font'),
typeof(this.Get('chart.labels.above.size')) == 'number' ? this.Get('chart.labels.above.size') : this.Get('chart.text.size') - 3,
startX + (barWidth / 2) + this.Get('chart.hmargin'),
startY - (this.Get('chart.shadow') && this.Get('chart.shadow.offsety') < 0 ? 7 : 4) - (this.Get('chart.variant') == '3d' ? 5 : 0),
String(this.Get('chart.units.pre') + RGraph.array_sum(this.data[i]).toFixed(this.Get('chart.labels.above.decimals')) + this.Get('chart.units.post')),
this.Get('chart.labels.above.angle') ? 'bottom' : null,
this.Get('chart.labels.above.angle') ? (this.Get('chart.labels.above.angle') > 0 ? 'right' : 'left') : 'center',
null,
this.Get('chart.labels.above.angle'));if(shadow){
this.context.shadowColor = shadowColor;this.context.shadowBlur = shadowBlur;this.context.shadowOffsetX = shadowOffsetX;this.context.shadowOffsetY = shadowOffsetY;}
}
if(shadow){
RGraph.NoShadow(this);for (k=0; k<redrawCoords.length; ++k){
this.context.strokeStyle = strokeStyle;this.context.fillStyle = redrawCoords[k][4];this.context.strokeRect(redrawCoords[k][0], redrawCoords[k][1], redrawCoords[k][2], redrawCoords[k][3]);this.context.fillRect(redrawCoords[k][0], redrawCoords[k][1], redrawCoords[k][2], redrawCoords[k][3]);this.context.stroke();this.context.fill();}
redrawCoords = [];}
} else if(typeof(this.data[i]) == 'object' && this.Get('chart.grouping') == 'grouped'){
var redrawCoords = [];this.context.lineWidth = this.Get('chart.linewidth');for (j=0; j<this.data[i].length; ++j){
this.context.strokeStyle = strokeStyle;this.context.fillStyle = colors[j];if(this.Get('chart.colors.sequential') && colors[sequentialColorIndex]){
this.context.fillStyle = colors[sequentialColorIndex++];} else if(this.Get('chart.colors.sequential')){
this.context.fillStyle = colors[sequentialColorIndex - 1];}
var individualBarWidth = (width - (2 * hmargin)) / this.data[i].length;var height = ((this.data[i][j] + (this.data[i][j] < 0 ? this.min : (-1 * this.min) )) / (this.max - this.min) ) * (this.canvas.height - this.gutterTop - this.gutterBottom );if(xaxispos == 'center'){
height /= 2;}
var startX = x + hmargin + (j * individualBarWidth);if(xaxispos == 'top'){
var startY = this.Get('chart.gutter.top');var height = Math.abs(height);} else if(xaxispos == 'center'){
var startY = this.gutterTop + (this.grapharea / 2) - height;} else {
var startY = this.canvas.height - this.gutterBottom - height;var height = Math.abs(height);}
if(RGraph.isOld() && shadow){
this.DrawIEShadow([startX, startY, individualBarWidth, height]);}
this.context.strokeRect(startX, startY, individualBarWidth, height);this.context.fillRect(startX, startY, individualBarWidth, height);y += height;if(variant == '3d'){
var prevFillStyle = this.context.fillStyle;var prevStrokeStyle = this.context.strokeStyle;this.context.beginPath();this.context.moveTo(startX, startY);this.context.lineTo(startX + 10, startY - 5);this.context.lineTo(startX + 10 + individualBarWidth, startY - 5);this.context.lineTo(startX + individualBarWidth, startY);this.context.closePath();this.context.fill();this.context.stroke();this.context.beginPath();this.context.moveTo(startX + individualBarWidth, startY);this.context.lineTo(startX + individualBarWidth + 10, startY - 5);this.context.lineTo(startX + individualBarWidth + 10, startY - 5 + height);this.context.lineTo(startX + individualBarWidth , startY + height);this.context.closePath();this.context.fill();this.context.stroke();this.context.fillStyle = 'rgba(255,255,255,0.3)';this.context.beginPath();this.context.moveTo(startX, startY);this.context.lineTo(startX + 10, startY - 5);this.context.lineTo(startX + 10 + individualBarWidth, startY - 5);this.context.lineTo(startX + individualBarWidth, startY);this.context.closePath();this.context.fill();this.context.stroke();this.context.fillStyle = 'rgba(0,0,0,0.4)';this.context.beginPath();this.context.moveTo(startX + individualBarWidth, startY);this.context.lineTo(startX + individualBarWidth + 10, startY - 5);this.context.lineTo(startX + individualBarWidth + 10, startY - 5 + height);this.context.lineTo(startX + individualBarWidth , startY + height);this.context.closePath();this.context.fill();this.context.stroke();this.context.strokeStyle = prevStrokeStyle;this.context.fillStyle = prevFillStyle;}
this.coords.push([startX, startY, individualBarWidth, height]);if(this.Get('chart.shadow')){
redrawCoords.push([startX, startY, individualBarWidth, height, this.context.fillStyle]);}
if(this.Get('chart.labels.above')){
this.context.strokeStyle = 'rgba(0,0,0,0)';if(shadow){
RGraph.NoShadow(this);}
var yPos = y - 3;if(this.data[i][j] < 0){
yPos += height + 6 + (this.Get('chart.text.size') - 4);}
this.context.fillStyle = this.Get('chart.text.color');RGraph.Text(this.context,
this.Get('chart.text.font'),
typeof(this.Get('chart.labels.above.size')) == 'number' ? this.Get('chart.labels.above.size') : this.Get('chart.text.size') - 3,startX + (individualBarWidth / 2),
startY - 2 - (this.Get('chart.variant') == '3d' ? 5 : 0),
RGraph.number_format(this, this.data[i][j].toFixed(this.Get('chart.labels.above.decimals'))),
null,
this.Get('chart.labels.above.angle') ? (this.Get('chart.labels.above.angle') > 0 ? 'right' : 'left') : 'center',
null,
this.Get('chart.labels.above.angle'));if(shadow){
this.context.shadowColor = shadowColor;this.context.shadowBlur = shadowBlur;this.context.shadowOffsetX = shadowOffsetX;this.context.shadowOffsetY = shadowOffsetY;}
}
}
if(redrawCoords.length){
RGraph.NoShadow(this);this.context.lineWidth = this.Get('chart.linewidth');this.context.beginPath();for (var j=0; j<redrawCoords.length; ++j){
this.context.fillStyle = redrawCoords[j][4];this.context.strokeStyle = this.Get('chart.strokecolor');this.context.fillRect(redrawCoords[j][0], redrawCoords[j][1], redrawCoords[j][2], redrawCoords[j][3]);this.context.strokeRect(redrawCoords[j][0], redrawCoords[j][1], redrawCoords[j][2], redrawCoords[j][3]);}
this.context.fill();this.context.stroke();redrawCoords = [];}
}
this.context.closePath();}
RGraph.NoShadow(this);}
RGraph.Bar.prototype.DrawLabels = function ()
{
var context = this.context;var text_angle = this.Get('chart.text.angle');var text_size = this.Get('chart.text.size');var labels = this.Get('chart.labels');if(this.Get('chart.ylabels')){
this.Drawlabels_top();this.Drawlabels_center();this.Drawlabels_bottom();}
if(typeof(labels) == 'object' && labels){
var yOffset = 13 + Number(this.Get('chart.xlabels.offset'));var angle = 0;var halign = 'center';if(text_angle > 0){
angle = -1 * text_angle;halign = 'right';yOffset -= 5;if(this.Get('chart.xaxispos') == 'top'){
halign = 'left';yOffset += 5;}
}
context.fillStyle = this.Get('chart.text.color');var barWidth = (RGraph.GetWidth(this) - this.gutterRight - this.gutterLeft) / labels.length;xTickGap = (RGraph.GetWidth(this) - this.gutterRight - this.gutterLeft) / labels.length
var i=0;var font = this.Get('chart.text.font');for (x=this.gutterLeft + (xTickGap / 2); x<=RGraph.GetWidth(this) - this.gutterRight; x+=xTickGap){
RGraph.Text(context, font,
text_size,
x + (this.Get('chart.text.angle') == 90 ? 0 : 0),
this.Get('chart.xaxispos') == 'top' ? this.gutterTop - yOffset + text_size  - 1: (RGraph.GetHeight(this) - this.gutterBottom) + yOffset,
String(labels[i++]),
(this.Get('chart.text.angle') == 90 ? 'center' : null),
halign,
null,
angle);}
}
}
RGraph.Bar.prototype.Drawlabels_top = function ()
{
this.context.beginPath();this.context.fillStyle = this.Get('chart.text.color');this.context.strokeStyle = 'black';if(this.Get('chart.xaxispos') == 'top'){
var context = this.context;var interval = (this.grapharea * (1/5) );var text_size = this.Get('chart.text.size');var units_pre = this.Get('chart.units.pre');var units_post = this.Get('chart.units.post');var align = this.Get('chart.yaxispos') == 'left' ? 'right' : 'left';var font = this.Get('chart.text.font');var numYLabels = this.Get('chart.ylabels.count');if(this.Get('chart.ylabels.inside') == true){
var xpos = this.Get('chart.yaxispos') == 'left' ? this.gutterLeft + 5 : RGraph.GetWidth(this) - this.gutterRight - 5;var align = this.Get('chart.yaxispos') == 'left' ? 'left' : 'right';var boxed = true;} else {
var xpos = this.Get('chart.yaxispos') == 'left' ? this.gutterLeft - 5 : this.canvas.width - this.gutterRight + 5;var boxed = false;}
if(typeof(this.Get('chart.ylabels.specific')) == 'object' && this.Get('chart.ylabels.specific')){
var labels = RGraph.array_reverse(this.Get('chart.ylabels.specific'));var grapharea = RGraph.GetHeight(this) - this.gutterTop - this.gutterBottom;for (var i=0; i<labels.length; ++i){
var y = this.gutterTop + (grapharea * (i / labels.length)) + (grapharea / labels.length);RGraph.Text(context, font, text_size, xpos, y, labels[i], 'center', align, boxed);}
return;}
if(numYLabels == 3 || numYLabels == 5){
RGraph.Text(context, font, text_size, xpos, this.gutterTop + this.halfTextHeight + interval, '-' + RGraph.number_format(this, this.scale[0], units_pre, units_post), null, align, boxed);if(numYLabels == 5){
RGraph.Text(context, font, text_size, xpos, (1*interval) + this.gutterTop + this.halfTextHeight + interval, '-' + RGraph.number_format(this, this.scale[1], units_pre, units_post), null, align, boxed);RGraph.Text(context, font, text_size, xpos, (3*interval) + this.gutterTop + this.halfTextHeight + interval, '-' + RGraph.number_format(this, this.scale[3], units_pre, units_post), null, align, boxed);}
if(numYLabels == 3 || numYLabels == 5){
RGraph.Text(context, font, text_size, xpos, (2*interval) + this.gutterTop + this.halfTextHeight + interval, '-' + RGraph.number_format(this, this.scale[2], units_pre, units_post), null, align, boxed);RGraph.Text(context, font, text_size, xpos, (4*interval) + this.gutterTop + this.halfTextHeight + interval, '-' + RGraph.number_format(this, this.scale[4], units_pre, units_post), null, align, boxed);}
}
if(numYLabels == 10){
interval = (this.grapharea / numYLabels );for (var i=10; i>0; --i){
RGraph.Text(context, font, text_size, xpos,this.gutterTop + ((this.grapharea / numYLabels) * i),'-' + RGraph.number_format(this,((this.scale[4] / numYLabels) * i).toFixed((this.Get('chart.scale.decimals'))), units_pre, units_post), 'center', align, boxed);}
}
if(this.Get('chart.ymin') != 0){
RGraph.Text(context,
font,
text_size,
xpos,
this.gutterTop,
'-' + RGraph.number_format(this,(this.min.toFixed((this.Get('chart.scale.decimals')))), units_pre, units_post),
'center',
align,
boxed);}
}
this.context.fill();this.context.stroke();}
RGraph.Bar.prototype.Drawlabels_center = function ()
{
var font = this.Get('chart.text.font');var numYLabels = this.Get('chart.ylabels.count');this.context.fillStyle = this.Get('chart.text.color');if(this.Get('chart.xaxispos') == 'center'){
var interval = (this.grapharea * (1/10) );var text_size = this.Get('chart.text.size');var units_pre = this.Get('chart.units.pre');var units_post = this.Get('chart.units.post');var context = this.context;var align = '';var xpos = 0;var boxed = false;this.context.fillStyle = this.Get('chart.text.color');this.context.strokeStyle = 'black';if(this.Get('chart.ylabels.inside') == true){
var xpos = this.Get('chart.yaxispos') == 'left' ? this.gutterLeft + 5 : RGraph.GetWidth(this) - this.gutterRight - 5;var align = this.Get('chart.yaxispos') == 'left' ? 'left' : 'right';var boxed = true;} else {
var xpos = this.Get('chart.yaxispos') == 'left' ? this.gutterLeft - 5 : RGraph.GetWidth(this) - this.gutterRight + 5;var align = this.Get('chart.yaxispos') == 'left' ? 'right' : 'left';var boxed = false;}
if(typeof(this.Get('chart.ylabels.specific')) == 'object' && this.Get('chart.ylabels.specific')){
var labels = this.Get('chart.ylabels.specific');var grapharea = this.canvas.height - this.gutterTop - this.gutterBottom;for (var i=0; i<labels.length; ++i){
var y = this.gutterTop + ((grapharea / 2) / labels.length) * i;RGraph.Text(context, font, text_size, xpos, y, String(labels[i]), 'center', align, boxed);}
for (var i=labels.length-1; i>=0; --i){
var y = this.gutterTop  + (grapharea * ( (i+1) / (labels.length * 2) )) + (grapharea / 2);RGraph.Text(context, font, text_size, xpos, y, labels[labels.length - i - 1], 'center', align, boxed);}
return;}
if(numYLabels == 3 || numYLabels == 5){
RGraph.Text(context, font, text_size, xpos, this.gutterTop + this.halfTextHeight, RGraph.number_format(this, this.scale[4], units_pre, units_post), null, align, boxed);if(numYLabels == 5){
RGraph.Text(context, font, text_size, xpos, (1*interval) + this.gutterTop + this.halfTextHeight, RGraph.number_format(this, this.scale[3], units_pre, units_post), null, align, boxed);RGraph.Text(context, font, text_size, xpos, (3*interval) + this.gutterTop + this.halfTextHeight, RGraph.number_format(this, this.scale[1], units_pre, units_post), null, align, boxed);}
if(numYLabels == 3 || numYLabels == 5){
RGraph.Text(context, font, text_size, xpos, (4*interval) + this.gutterTop + this.halfTextHeight, RGraph.number_format(this, this.scale[0], units_pre, units_post), null, align, boxed);RGraph.Text(context, font, text_size, xpos, (2*interval) + this.gutterTop + this.halfTextHeight, RGraph.number_format(this, this.scale[2], units_pre, units_post), null, align, boxed);}
} else if(numYLabels == 10){
interval = (this.grapharea / numYLabels) / 2;for (var i=0; i<numYLabels; ++i){
RGraph.Text(context, font, text_size, xpos,this.gutterTop + ((this.grapharea / (numYLabels * 2)) * i),RGraph.number_format(this, ((this.scale[4] / numYLabels) * (numYLabels - i)).toFixed((this.Get('chart.scale.decimals'))), units_pre, units_post), 'center', align, boxed);}
}
var interval = (this.grapharea) / 10;if(numYLabels == 3 || numYLabels == 5){
if(numYLabels == 3 || numYLabels == 5){
RGraph.Text(context, font, text_size, xpos, (this.grapharea + this.gutterTop + this.halfTextHeight) - (4 * interval), '-' + RGraph.number_format(this, this.scale[0], units_pre, units_post), null, align, boxed);RGraph.Text(context, font, text_size, xpos, (this.grapharea + this.gutterTop + this.halfTextHeight) - (2 * interval), '-' + RGraph.number_format(this, this.scale[2], units_pre, units_post), null, align, boxed);}
if(numYLabels == 5){
RGraph.Text(context, font, text_size, xpos, (this.grapharea + this.gutterTop + this.halfTextHeight) - (3 * interval), '-' + RGraph.number_format(this, this.scale[1], units_pre, units_post), null, align, boxed);RGraph.Text(context, font, text_size, xpos, (this.grapharea + this.gutterTop + this.halfTextHeight) - interval, '-' + RGraph.number_format(this, this.scale[3], units_pre, units_post), null, align, boxed);}
RGraph.Text(context, font, text_size, xpos,  this.grapharea + this.gutterTop + this.halfTextHeight, '-' + RGraph.number_format(this, this.scale[4], units_pre, units_post), null, align, boxed);} else if(numYLabels == 10){
interval = (this.grapharea / numYLabels) / 2;for (var i=0; i<numYLabels; ++i){
RGraph.Text(context, font, text_size, xpos,this.gutterTop + (this.grapharea / 2) + ((this.grapharea / (numYLabels * 2)) * i) + (this.grapharea / (numYLabels * 2)),RGraph.number_format(this, ((this.scale[4] / numYLabels) * (i+1)).toFixed((this.Get('chart.scale.decimals'))), '-' + units_pre, units_post),'center', align, boxed);}
}
if(this.Get('chart.ymin') != 0){
RGraph.Text(context,
font,
text_size,
xpos,
this.gutterTop + (this.grapharea / 2),
RGraph.number_format(this,(this.min.toFixed((this.Get('chart.scale.decimals')))), units_pre, units_post),
'center',
align,
boxed);}
}
}
RGraph.Bar.prototype.Drawlabels_bottom = function ()
{
this.context.beginPath();this.context.fillStyle = this.Get('chart.text.color');this.context.strokeStyle = 'black';if(this.Get('chart.xaxispos') != 'center' && this.Get('chart.xaxispos') != 'top'){
var interval = (this.grapharea * (1/5) );var text_size = this.Get('chart.text.size');var units_pre = this.Get('chart.units.pre');var units_post = this.Get('chart.units.post');var context = this.context;var align = this.Get('chart.yaxispos') == 'left' ? 'right' : 'left';var font = this.Get('chart.text.font');var numYLabels = this.Get('chart.ylabels.count');if(this.Get('chart.ylabels.inside') == true){
var xpos = this.Get('chart.yaxispos') == 'left' ? this.gutterLeft + 5 : RGraph.GetWidth(this) - this.gutterRight - 5;var align = this.Get('chart.yaxispos') == 'left' ? 'left' : 'right';var boxed = true;} else {
var xpos = this.Get('chart.yaxispos') == 'left' ? this.gutterLeft - 5 : RGraph.GetWidth(this) - this.gutterRight + 5;var boxed = false;}
if(this.Get('chart.ylabels.specific') && typeof(this.Get('chart.ylabels.specific')) == 'object'){
var labels = this.Get('chart.ylabels.specific');var grapharea = this.canvas.height - this.gutterTop - this.gutterBottom;for (var i=0; i<labels.length; ++i){
var y = this.gutterTop + (grapharea * (i / labels.length));RGraph.Text(context, font, text_size, xpos, y, labels[i], 'center', align, boxed);}
return;}
if(numYLabels == 3 || numYLabels == 5){
RGraph.Text(context, font, text_size, xpos, this.gutterTop + this.halfTextHeight, RGraph.number_format(this, this.scale[4], units_pre, units_post), null, align, boxed);if(numYLabels == 5){
RGraph.Text(context, font, text_size, xpos, (1*interval) + this.gutterTop + this.halfTextHeight, RGraph.number_format(this, this.scale[3], units_pre, units_post), null, align, boxed);RGraph.Text(context, font, text_size, xpos, (3*interval) + this.gutterTop + this.halfTextHeight, RGraph.number_format(this, this.scale[1], units_pre, units_post), null, align, boxed);}
if(numYLabels == 3 || numYLabels == 5){
RGraph.Text(context, font, text_size, xpos, (2*interval) + this.gutterTop + this.halfTextHeight, RGraph.number_format(this, this.scale[2], units_pre, units_post), null, align, boxed);RGraph.Text(context, font, text_size, xpos, (4*interval) + this.gutterTop + this.halfTextHeight, RGraph.number_format(this, this.scale[0], units_pre, units_post), null, align, boxed);}
}
if(numYLabels == 10){
interval = (this.grapharea / numYLabels );for (var i=0; i<numYLabels; ++i){
RGraph.Text(context, font, text_size, xpos, this.gutterTop + ((this.grapharea / numYLabels) * i), RGraph.number_format(this,((this.scale[4] / numYLabels) * (numYLabels - i)).toFixed((this.Get('chart.scale.decimals'))), units_pre, units_post), 'center', align, boxed);}
}
if(this.Get('chart.ymin') != 0){
RGraph.Text(context,
font,
text_size,
xpos,
this.canvas.height - this.gutterBottom,
RGraph.number_format(this,(this.min.toFixed((this.Get('chart.scale.decimals')))), units_pre, units_post),
'center',
align,
boxed);}
}
this.context.fill();this.context.stroke();}
RGraph.Bar.prototype.DrawIEShadow = function (coords)
{
var prevFillStyle = this.context.fillStyle;var offsetx = this.Get('chart.shadow.offsetx');var offsety = this.Get('chart.shadow.offsety');this.context.lineWidth = this.Get('chart.linewidth');this.context.fillStyle = this.Get('chart.shadow.color');this.context.beginPath();this.context.fillRect(coords[0] + offsetx, coords[1] + offsety, coords[2], coords[3]);this.context.fill();this.context.fillStyle = prevFillStyle;}
RGraph.Bar.prototype.getBar = function (e)
{
var canvas = e.target;var mouseCoords = RGraph.getMouseXY(e);obj = arguments[1] ? arguments[1] : this;for (var i=0; i<obj.coords.length; i++){
var mouseX = mouseCoords[0];var mouseY = mouseCoords[1];var left = obj.coords[i][0];var top = obj.coords[i][1];var width = obj.coords[i][2];var height = obj.coords[i][3];if(   mouseX >= left
&& mouseX <= left + width
&& mouseY >= top
&& mouseY <= top + height){
return {
0: obj, 1: left, 2: top, 3: width, 4: height, 5: i,
'object': obj, 'x': left, 'y': top, 'width': width, 'height': height, 'index': i
};}
}
return null;}
RGraph.Bar.prototype.getValue = function (arg)
{
if(arg.length == 2){
var mouseX = arg[0];var mouseY = arg[1];} else {
var mouseCoords = RGraph.getMouseXY(arg);var mouseX = mouseCoords[0];var mouseY = mouseCoords[1];}
if(   mouseY < this.Get('chart.gutter.top')
|| mouseY > (this.canvas.height - this.Get('chart.gutter.bottom'))
|| mouseX < this.Get('chart.gutter.left')
|| mouseX > (this.canvas.width - this.Get('chart.gutter.right'))
){
return null;}
if(this.Get('chart.xaxispos') == 'center'){
var value = (((this.grapharea / 2) - (mouseY - this.Get('chart.gutter.top'))) / this.grapharea) * (this.max - this.min)
value *= 2;if(value >= 0){
value += this.min;} else {
value -= this.min;}
} else if(this.Get('chart.xaxispos') == 'top'){
var value = ((this.grapharea - (mouseY - this.Get('chart.gutter.top'))) / this.grapharea) * (this.max - this.min)
value = this.max - value;value = Math.abs(value) * -1;} else {
var value = ((this.grapharea - (mouseY - this.Get('chart.gutter.top'))) / this.grapharea) * (this.max - this.min)
value += this.min;}
return value;}
RGraph.Bar.prototype.getYCoord = function (value)
{
var yCoord;yCoord = ((value - this.min) / (this.max - this.min)) * this.grapharea;yCoord = this.canvas.height - this.gutterBottom - yCoord;return yCoord;}
RGraph.Bar.prototype.Highlight = function (shape)
{
RGraph.Highlight.Rect(this, shape);}