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