function includeCanvas(a){var f=document.getElementById(a);var c=document.createElement("canvas");c.id="test"+Date().toString();c.setAttribute("width",431);c.setAttribute("height",201);f.appendChild(c);var e=c.getContext("2d");e.rect(0,0,430,200);e.fillStyle="#ffffff";e.fill();e.lineWidth=1;e.strokeStyle="#787878";e.beginPath();e.moveTo(1,0);e.lineTo(1,200);e.lineTo(430,200);e.stroke();for(var d=0;d<10;d++){for(var b=0;b<72;b++){e.beginPath();e.moveTo(b*6,20*d);e.lineTo(b*6+3,20*d);e.stroke()}}return c}function addCanvasPlotObject(d,k,e,l){var c=d.getContext("2d");c.lineWidth=1;c.strokeStyle=e;if(l){var m=e.replace("#","");var a=parseInt("0x"+m.substring(0,2));var h=parseInt("0x"+m.substring(2,4));var j=parseInt("0x"+m.substring(4,6));c.fillStyle="rgba("+a+","+h+","+j+", 0.7)"}c.beginPath();c.moveTo(k[0][0],k[0][1]);for(var f=1;f<k.length;f++){c.lineTo(k[f][0],k[f][1])}if(l){c.closePath();c.fill()}else{c.stroke()}};