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| 1 <!doctype html> | |
| 2 | |
| 3 <!--[if lte IE 8]><SCRIPT src='source/excanvas.js'></script><![endif]--><SCRIPT
src='../ChartNew.js'></script> | |
| 4 <SCRIPT src='../Add-ins/format.js'></script> | |
| 5 | |
| 6 <SCRIPT> | |
| 7 | |
| 8 defCanvasWidth=1200; | |
| 9 defCanvasHeight=600; | |
| 10 | |
| 11 | |
| 12 var mydata1 = { | |
| 13 labels : ["-3",-2,-1,"0",1,2,"3"], | |
| 14 xBegin : -3, | |
| 15 xEnd : 3, | |
| 16 datasets : [ | |
| 17 { | |
| 18 strokeColor : "rgba(220,220,220,1)", | |
| 19 data : [], | |
| 20 xPos : [], | |
| 21 title : "Sinus" | |
| 22 } | |
| 23 ] | |
| 24 } | |
| 25 var gauss_var=1; | |
| 26 var gauss_mean=0; | |
| 27 | |
| 28 var nbiter=400; | |
| 29 for(var i=0;i<nbiter;i++) | |
| 30 { | |
| 31 mydata1.datasets[0].xPos[i]=mydata1.xBegin+i*(mydata1.xEnd-mydata1.xBegin)/nbi
ter; | |
| 32 mydata1.datasets[0].data[i]=(1/(gauss_var*Math.sqrt(2*Math.PI))) * Math.exp(-(
(mydata1.datasets[0].xPos[i]-gauss_mean)*(mydata1.datasets[0].xPos[i]-gauss_mean
))/(2*gauss_var)); | |
| 33 } | |
| 34 | |
| 35 | |
| 36 var opt1 = { | |
| 37 canvasBorders : true, | |
| 38 canvasBordersWidth : 3, | |
| 39 canvasBordersColor : "black", | |
| 40 graphTitle : "Gauss Function - (0,1)", | |
| 41 legend : true, | |
| 42 datasetFill : false, | |
| 43 annotateDisplay : true, | |
| 44 pointDot :false, | |
| 45 animationLeftToRight : true, | |
| 46 animationEasing: "linear", | |
| 47 yAxisMinimumInterval : 0.02, | |
| 48 graphTitleFontSize: 18 | |
| 49 | |
| 50 } | |
| 51 | |
| 52 | |
| 53 </SCRIPT> | |
| 54 | |
| 55 | |
| 56 <html> | |
| 57 <meta http-equiv="Content-Type" content="text/html;charset=utf-8" /> | |
| 58 <head> | |
| 59 <title>Demo ChartNew.js</title> | |
| 60 </head> | |
| 61 <body> | |
| 62 | |
| 63 <center> | |
| 64 <FONT SIZE=6><B>Demo of ChartNew.js !</B></FONT> <BR> | |
| 65 | |
| 66 <script> | |
| 67 | |
| 68 document.write("<canvas id=\"canvas_Line1\" height=\""+defCanvasHeight+"\" w
idth=\""+defCanvasWidth+"\"></canvas>"); | |
| 69 window.onload = function() { | |
| 70 var myLine = new Chart(document.getElementById("canvas_Line1").getContext("2
d")).Line(mydata1,opt1); | |
| 71 } | |
| 72 </script> | |
| 73 </body> | |
| 74 </html> | |
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