diff -r 033898178630 -r 37f1a08315f3 www/jqwidgets/jqxdraw.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/www/jqwidgets/jqxdraw.js	Sun Aug 05 11:32:13 2018 +0200
@@ -0,0 +1,9 @@
+/*
+jQWidgets v6.0.5 (2018-July)
+Copyright (c) 2011-2018 jQWidgets.
+License: https://jqwidgets.com/license/
+*/
+/* eslint-disable */
+
+(function(a){a.jqx.jqxWidget("jqxDraw","",{});a.extend(a.jqx._jqxDraw.prototype,{defineInstance:function(){var d={renderEngine:""};a.extend(true,this,d);var e=["clear","on","off","removeElement","attr","getAttr","line","circle","rect","path","pieslice","text","measureText"];for(var c in e){this._addFn(a.jqx._jqxDraw.prototype,e[c])}if(this===a.jqx._jqxDraw.prototype){return d}return d},_addFn:function(d,c){if(d[c]){return}d[c]=function(){return this.renderer[c].apply(this.renderer,arguments)}},createInstance:function(c){},_initRenderer:function(c){return a.jqx.createRenderer(this,c)},_internalRefresh:function(){var c=this;if(a.jqx.isHidden(c.host)){return}if(!c.renderer){c.host.empty();c._initRenderer(c.host)}var e=c.renderer;if(!e){return}var d=e.getRect();c._render({x:1,y:1,width:d.width,height:d.height});if(e instanceof a.jqx.HTML5Renderer){e.refresh()}},_saveAsImage:function(e,f,c,d){return a.jqx._widgetToImage(this,e,f,c,d)},_render:function(d){var c=this;var e=c.renderer;c._plotRect=d},refresh:function(){this._internalRefresh()},getSize:function(){var c=this._plotRect;return{width:c.width,height:c.height}},saveAsPNG:function(e,c,d){return this._saveAsImage("png",e,c,d)},saveAsJPEG:function(e,c,d){return this._saveAsImage("jpeg",e,c,d)}})})(jqxBaseFramework);(function(a){a.jqx.toGreyScale=function(c){if(c.indexOf("#")==-1){return c}var d=a.jqx.cssToRgb(c);d[0]=d[1]=d[2]=Math.round(0.3*d[0]+0.59*d[1]+0.11*d[2]);var e=a.jqx.rgbToHex(d[0],d[1],d[2]);return"#"+e[0]+e[1]+e[2]},a.jqx.adjustColor=function(f,e){if(typeof(f)!="string"){return"#000000"}if(f.indexOf("#")==-1){return f}var h=a.jqx.cssToRgb(f);var d=a.jqx.rgbToHsl(h);d[2]=Math.min(1,d[2]*e);d[1]=Math.min(1,d[1]*e*1.1);h=a.jqx.hslToRgb(d);var f="#";for(var j=0;j<3;j++){var k=Math.round(h[j]);k=a.jqx.decToHex(k);if(k.toString().length==1){f+="0"}f+=k}return f.toUpperCase()};a.jqx.decToHex=function(c){return c.toString(16)};a.jqx.hexToDec=function(c){return parseInt(c,16)};a.jqx.rgbToHex=function(e,d,c){return[a.jqx.decToHex(e),a.jqx.decToHex(d),a.jqx.decToHex(c)]};a.jqx.hexToRgb=function(d,f,c){return[a.jqx.hexToDec(d),a.jqx.hexToDec(f),a.jqx.hexToDec(c)]};a.jqx.cssToRgb=function(c){if(c.indexOf("rgb")<=-1){return a.jqx.hexToRgb(c.substring(1,3),c.substring(3,5),c.substring(5,7))}return c.substring(4,c.length-1).split(",")};a.jqx.hslToRgb=function(d){var f=parseFloat(d[0]);var e=parseFloat(d[1]);var c=parseFloat(d[2]);if(e==0){r=g=b=c}else{var i=c<0.5?c*(1+e):c+e-c*e;var j=2*c-i;r=a.jqx.hueToRgb(j,i,f+1/3);g=a.jqx.hueToRgb(j,i,f);b=a.jqx.hueToRgb(j,i,f-1/3)}return[r*255,g*255,b*255]};a.jqx.hueToRgb=function(e,d,c){if(c<0){c+=1}if(c>1){c-=1}if(c<1/6){return e+(d-e)*6*c}else{if(c<1/2){return d}else{if(c<2/3){return e+(d-e)*(2/3-c)*6}}}return e};a.jqx.rgbToHsl=function(j){var c=parseFloat(j[0])/255;var i=parseFloat(j[1])/255;var k=parseFloat(j[2])/255;var m=Math.max(c,i,k),e=Math.min(c,i,k);var f,o,d=(m+e)/2;if(m==e){f=o=0}else{var n=m-e;o=d>0.5?n/(2-m-e):n/(m+e);switch(m){case c:f=(i-k)/n+(i<k?6:0);break;case i:f=(k-c)/n+2;break;case k:f=(c-i)/n+4;break}f/=6}return[f,o,d]};a.jqx.swap=function(c,e){var d=c;c=e;e=d};a.jqx.getNum=function(c){if(!a.isArray(c)){if(isNaN(c)){return 0}}else{for(var d=0;d<c.length;d++){if(!isNaN(c[d])){return c[d]}}}return 0};a.jqx._ptdist=function(d,f,c,e){return Math.sqrt((c-d)*(c-d)+(e-f)*(e-f))};a.jqx._ptrnd=function(d){if(!document.createElementNS){if(Math.round(d)==d){return d}return a.jqx._rnd(d,1,false,true)}var c=a.jqx._rnd(d,0.5,false,true);if(Math.abs(c-Math.round(c))!=0.5){return c>d?c-0.5:c+0.5}return c};a.jqx._ptRotate=function(e,k,d,j,h){var c=Math.sqrt(Math.pow(Math.abs(e-d),2)+Math.pow(Math.abs(k-j),2));var f=Math.asin((e-d)/c);var i=f+h;e=d+Math.cos(i)*c;k=j+Math.sin(i)*c;return{x:e,y:k}};a.jqx._rup=function(d){var c=Math.round(d);if(d>c){c++}return c};a.jqx.log=function(d,c){return Math.log(d)/(c?Math.log(c):1)};a.jqx._mod=function(d,c){var e=Math.abs(d>c?c:d);var 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i="center";if(e.indexOf("left")!=-1){i="left"}else{if(e.indexOf("right")!=-1){i="right"}}if(i=="center"){t-=j/2;p-=n/2}else{if(i=="right"){t-=j;p-=n}}if(h=="top"){t-=q*d;p+=q*l}else{if(h=="middle"){t-=q*d/2;p+=q*l/2}}t=a.jqx._rup(t);p=a.jqx._rup(p);return{x:t,y:p}}};a.jqx.svgRenderer=function(){};a.jqx.svgRenderer.prototype={_svgns:"http://www.w3.org/2000/svg",init:function(h){var f="<table class=tblChart cellspacing='0' cellpadding='0' border='0' align='left' valign='top'><tr><td colspan=2 class=tdTop></td></tr><tr><td class=tdLeft></td><td><div class='chartContainer' style='position:relative' onselectstart='return false;'></div></td></tr></table>";h.append(f);this.host=h;var c=h.find(".chartContainer");c[0].style.width=h.width()+"px";c[0].style.height=h.height()+"px";var j;try{var 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