// THIS FILE HAS BEEN MINIFIED

if(typeof(RGraph) == 'undefined') RGraph = {};RGraph.Meter = function (id, min, max, value)
{
this.id = id;this.canvas = document.getElementById(id);this.context = this.canvas.getContext ? this.canvas.getContext("2d") : null;this.canvas.__object__ = this;this.type = 'meter';this.min = min;this.max = max;this.value = value;this.centerx = null;this.centery = null;this.radius = null;this.isRGraph = true;RGraph.OldBrowserCompat(this.context);this.properties = {
'chart.gutter':                 25,
'chart.linewidth':              2,
'chart.border.color':           'black',
'chart.text.font':              'Verdana',
'chart.text.size':              10,
'chart.text.color':             'black',
'chart.title':                  '',
'chart.title.vpos':             null,
'chart.title.color':            'black',
'chart.green.start':            ((this.max - this.min) * 0.35) + this.min,
'chart.green.end':              this.max,
'chart.green.color':            '#207A20',
'chart.yellow.start':           ((this.max - this.min) * 0.1) + this.min,
'chart.yellow.end':             ((this.max - this.min) * 0.35) + this.min,
'chart.yellow.color':           '#D0AC41',
'chart.red.start':              this.min,
'chart.red.end':                ((this.max - this.min) * 0.1) + this.min,
'chart.red.color':              '#9E1E1E',
'chart.units.pre':              '',
'chart.units.post':             '',
'chart.labels.position':        'outside',
'chart.contextmenu':            null,
'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':            15,
'chart.zoom.delay':             33,
'chart.zoom.shadow':            true,
'chart.zoom.mode':              'canvas',
'chart.zoom.thumbnail.width':   75,
'chart.zoom.thumbnail.height':  75,
'chart.zoom.background':        true,
'chart.zoom.action':            'zoom',
'chart.annotatable':            false,
'chart.annotate.color':         'black',
'chart.shadow':                 false,
'chart.shadow.color':           'rgba(0,0,0,0.5)',
'chart.shadow.blur':            3,
'chart.shadow.offsetx':         3,
'chart.shadow.offsety':         3,
'chart.reszable':               false
}
if(!this.canvas){
alert('[METER] No canvas support');return;}
if(typeof(RGraph) == 'undefined'){
alert('[METER] Fatal error: The common library does not appear to have been included');}
if(this.value > this.max) this.value = this.max;if(this.value < this.min) this.value = this.min;}
RGraph.Meter.prototype.Set = function (name, value)
{
this.properties[name.toLowerCase()] = value;}
RGraph.Meter.prototype.Get = function (name)
{
return this.properties[name];}
RGraph.Meter.prototype.Draw = function ()
{
RGraph.FireCustomEvent(this, 'onbeforedraw');this.gutter = this.Get('chart.gutter');this.centerx = this.canvas.width / 2;this.centery = this.canvas.height - this.gutter;this.radius = Math.min(this.canvas.width - (2 * this.gutter), this.canvas.height - (2 * this.gutter));this.DrawBackground();this.DrawNeedle();this.DrawLabels();RGraph.DrawTitle(this.canvas, this.Get('chart.title'), this.gutter);if(this.Get('chart.contextmenu')){
RGraph.ShowContext(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(document.all){
this.context.beginPath();this.context.moveTo(this.gutter, this.canvas.height - this.gutter);this.context.fillStyle = 'white';this.context.fillRect(this.centerx - this.radius - 5, this.canvas.height - this.gutter + 1, 10, this.gutter);this.context.fill();this.context.beginPath();this.context.moveTo(this.canvas.width - this.gutter, this.canvas.height - this.gutter);this.context.fillStyle = 'white';this.context.fillRect(this.centerx + this.radius - 5, this.canvas.height - this.gutter + 1, 10, this.gutter);this.context.fill();}
RGraph.FireCustomEvent(this, 'ondraw');}
RGraph.Meter.prototype.DrawBackground = function ()
{
if(this.Get('chart.shadow')){
this.context.beginPath();this.context.fillStyle = 'white';this.context.shadowColor = this.Get('chart.shadow.color');this.context.shadowBlur = this.Get('chart.shadow.blur');this.context.shadowOffsetX = this.Get('chart.shadow.offsetx');this.context.shadowOffsetY = this.Get('chart.shadow.offsety');this.context.arc(this.centerx, this.centery, this.radius, 3.14, 6.28, false);this.context.fill();this.context.beginPath();var r = (this.radius * 0.06) > 40 ? 40 : (this.radius * 0.06);this.context.arc(this.centerx, this.centery, r, 0, 6.28, 0);this.context.fill();RGraph.NoShadow(this);}
this.context.beginPath();this.context.strokeStyle = '#bbb'
for (var i=0.17; i<3.14; i+=(0.13/3)){
this.context.arc(this.centerx, this.centery, this.radius, 3.1415927 + i, 3.1415927 + i, 0);this.context.lineTo(this.centerx, this.centery);}
this.context.stroke();for (var i=0.17; i<3.14; i+=0.13){
this.context.beginPath();this.context.strokeStyle = this.Get('chart.border.color');this.context.arc(this.centerx, this.centery, this.radius, 3.1415927 + i, 3.1415927 + i, 0);this.context.lineTo(this.centerx, this.centery)
this.context.stroke();}
this.context.beginPath();this.context.fillStyle = 'white'
this.context.arc(this.centerx, this.centery, this.radius - 4, 3.1415927, 6.28, false);this.context.closePath();this.context.fill();this.context.strokeStyle = this.Get('chart.green.color');this.context.fillStyle = this.Get('chart.green.color');this.context.beginPath();this.context.arc(this.centerx,this.centery,this.radius * 0.85,(((this.Get('chart.green.start') - this.min) / (this.max - this.min)) * 3.1415927) + 3.1415927,(((this.Get('chart.green.end') - this.min) / (this.max - this.min)) * 3.1415927) + 3.1415927,false);this.context.lineTo(this.centerx, this.centery);this.context.closePath();this.context.stroke();this.context.fill();this.context.strokeStyle = this.Get('chart.yellow.color');this.context.fillStyle = this.Get('chart.yellow.color');this.context.beginPath();        this.context.arc(this.centerx,this.centery,this.radius * 0.85,(((this.Get('chart.yellow.start') - this.min) / (this.max - this.min)) * 3.1415927) + 3.1415927,(((this.Get('chart.yellow.end') - this.min) / (this.max - this.min)) * 3.1415927) + 3.1415927,false)
this.context.lineTo(this.centerx, this.centery);this.context.closePath();this.context.stroke();this.context.fill();this.context.strokeStyle = this.Get('chart.red.color');this.context.fillStyle = this.Get('chart.red.color');this.context.beginPath();this.context.arc(this.centerx,this.centery,this.radius * 0.85,(((this.Get('chart.red.start') - this.min) / (this.max - this.min)) * 3.1415927) + 3.1415927,(((this.Get('chart.red.end') - this.min) / (this.max - this.min)) * 3.1415927) + 3.1415927,false);this.context.lineTo(this.centerx, this.centery);this.context.closePath();this.context.stroke();this.context.fill();this.context.strokeStyle = this.Get('chart.border.color');this.context.lineWidth = this.Get('chart.linewidth');this.context.beginPath();this.context.moveTo(this.centerx, this.centery);this.context.arc(this.centerx, this.centery, this.radius, 3.1415927, 6.2831854, false);this.context.closePath();this.context.stroke();this.context.lineWidth = 1;}
RGraph.Meter.prototype.DrawNeedle = function ()
{
this.context.fillStyle = 'black';this.context.lineWidth = this.radius >= 200 ? 7 : 3;this.context.lineCap = 'round';this.context.beginPath();this.context.strokeStyle = 'black';var a = (((this.value - this.min) / (this.max - this.min)) * 3.14) + 3.14;this.context.arc(this.centerx, this.centery, this.radius * 0.7, a, a + (document.all ? 0.001 : 0), false);this.context.lineTo(this.centerx, this.centery);this.context.stroke();var r = (this.radius * 0.06) > 40 ? 40 : (this.radius * 0.06);this.context.beginPath();this.context.arc(this.centerx, this.centery, r, 0, 6.28, 0);this.context.fill();this.context.fillStyle = 'white';this.context.beginPath();this.context.arc(this.centerx, this.centery, r - 2, 0, 6.28, 0);this.context.fill();}
RGraph.Meter.prototype.DrawLabels = function ()
{
var context = this.context;var radius = this.radius;var text_size = this.Get('chart.text.size');var text_font = this.Get('chart.text.font');var units_post = this.Get('chart.units.post');var units_pre = this.Get('chart.units.pre');var centerx = this.centerx;var centery = this.centery;var min = this.min;var max = this.max;context.fillStyle = this.Get('chart.text.color');context.lineWidth = 1;context.beginPath();if(this.Get('chart.labels.position') == 'inside'){
RGraph.Text(context, text_font, text_size, centerx - radius + (0.075 * radius), centery - 10, units_pre + min + units_post, 'center', 'left', false, 270);RGraph.Text(context,text_font,text_size,centerx - (Math.cos(0.62819) * (radius - (0.085 * radius)) ),centery - (Math.sin(0.682819) * (radius - (0.085 * radius)) ),units_pre + (((max - min) / 5) + min) + units_post,'center','center', false, 306);RGraph.Text(context, text_font, text_size,centerx - (Math.cos(1.2566) * (radius - (0.085 * radius)) ),centery - (Math.sin(1.2566) * (radius - (0.0785 * radius)) ),units_pre + (((max - min) * 0.4) + min) + units_post,'center', 'center', false, 342);RGraph.Text(context,text_font,text_size,centerx - (Math.cos(1.88495562) * (radius - (0.075 * radius)) ),centery - (Math.sin(1.88495562) * (radius - (0.075 * radius)) ),units_pre + (((max - min)* 0.6) + min) + units_post,'center','center', false, 18);RGraph.Text(context,text_font,text_size,centerx - (Math.cos(2.51327416) * (radius - (0.075 * radius)) ),centery - (Math.sin(2.51327416) * (radius - (0.075 * radius)) ), units_pre + (((max - min)* 0.8) + min) + units_post,'center','center', false, 54);RGraph.Text(context, text_font, text_size,centerx + radius - (0.075 * radius),centery - 10,units_pre + (max) + units_post, 'center', 'right', false, 90);} else {
RGraph.Text(context, text_font, text_size,centerx - radius - (0.075 * radius),centery,units_pre + min + units_post, 'center', 'center', false, 270);RGraph.Text(context,text_font,text_size,centerx - (Math.cos(0.62819) * (radius + (0.085 * radius)) ),centery - (Math.sin(0.682819) * (radius + (0.085 * radius)) ),units_pre + (((max - min) / 5) + min) + units_post,'center','center', false, 306);RGraph.Text(context, text_font, text_size,centerx - (Math.cos(1.2566) * (radius + (0.085 * radius)) ),centery - (Math.sin(1.2566) * (radius + (0.0785 * radius)) ),units_pre + (((max - min) * 0.4) + min) + units_post,'center', 'center', false, 342);RGraph.Text(context,text_font,text_size,centerx - (Math.cos(1.88495562) * (radius + (0.075 * radius)) ),centery - (Math.sin(1.88495562) * (radius + (0.075 * radius)) ),units_pre + (((max - min)* 0.6) + min) + units_post,'center','center', false, 18);RGraph.Text(context,text_font,text_size,centerx - (Math.cos(2.51327416) * (radius + (0.075 * radius)) ),centery - (Math.sin(2.51327416) * (radius + (0.075 * radius)) ),units_pre + (((max - min)* 0.8) + min) + units_post,'center','center', false, 54);RGraph.Text(context, text_font, text_size,centerx + radius + (0.075 * radius),centery,units_pre + (max) + units_post, 'center', 'center', false, 90);}
context.fill();context.stroke();}