demo2源码 · createjs-从入门到精通

~~~ <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" /> <title>曲线图</title> <style type="text/css"> body,html{ width: 100%; height: 100%; background: #000; margin: 0; padding: 0; overflow: hidden; } #myCanvas{ width:80%; height:80%; display: block; margin:50px auto 0; border: 2px solid red; } .tips{ position: absolute; padding: 10px; background: #ccc; color: #000; margin: 0; transition: all .3s; display: none; } </style> </head> <body> <div id="myCanvas"> </div> <p class="tips"></p> <script src="js/jquery-1.11.3.min.js" type="text/javascript" charset="utf-8"></script> <script src="js/easeljs-0.8.2.min.js" type="text/javascript" charset="utf-8"></script> <script src="js/TweenMax.min.js" type="text/javascript" charset="utf-8"></script> <script src="js/curve.js" type="text/javascript" charset="utf-8"></script> <script type="text/javascript"> createjs.Ticker.timingMode = createjs.Ticker.RAF; var result = null; $.ajax({ type:"get", url:"data/ceshi.txt", dataType:"json", success:function(data){ result = data.result; var topName = "ip"; var bottomName = "ym"; var nodeArr = [],nodeMap = [],resultMap = {},bottomNode = [],bottomMap = []; for (var i = 0; i < result.length; i++) { if(!resultMap[result[i][topName]]){ resultMap[result[i][topName]] = { name:result[i][topName], to:[] } } if($.inArray(result[i][bottomName],resultMap[result[i][topName]].to)==-1){ resultMap[result[i][topName]].to.push(result[i]); } if($.inArray(result[i][bottomName],bottomNode)==-1){ bottomMap.push(result[i]); bottomNode.push(result[i][bottomName]); } if($.inArray(result[i][topName],nodeArr)==-1){ nodeMap.push(result[i]); nodeArr.push(result[i][topName]); } } init({ topNodeArr:bottomMap, bottomNodeArr:nodeMap, to:resultMap }); } }); function init(data){ var curve = new Widget.curve("#myCanvas"); curve.setConfig({ colorArr:["#f90","#6afbf8","blue","yellow","red","#d7953d"],//线条颜色 topName:"ym",//上边点字段 bottomName:"ip",//下边点字段 info:"cs",//提示信息字段 fontColor:"#64c5ff",//字体颜色 fontStyle:"12px Arial",//字体样式 fontdeg:-30,//字体旋转角度 Highlightsize:4,//高亮元素间隔 radius:4,//小圆点半径 Highlightradius:5,//高亮小圆点半径 top:70,//上边距 bottom:70,//下边距 topline:0.1,//上直线取值范围（两个圆点之间距离的百分比） bottomline:0.1,//下直线取值范围 circleColor:"#4f98ac",//小圆点填充色 topHighlightcircleColor:"#ddd63d",//上边高亮小圆点填充色 bottomHighlightcircleColor:"#ff6a00",//下边高亮小圆点填充色 numberOfPoints:100,//线条分成多少段 streSize:1 //流光取多少点 }); start(); curve.EventDispatcher.on("WIDGET_OVER",function(e,argObj){ var left = $("#myCanvas").offset().left + argObj.x; var top = $("#myCanvas").offset().top + argObj.y; $(".tips").show().html("域名："+argObj.tips.ym+"<br />IP："+argObj.tips.ip+"<br />数量；"+argObj.tips.cs).css({ left:left+"px", top:top+"px" }); }); curve.EventDispatcher.on("WIDGET_OUT",function(e){ $(".tips").hide(); }); window.onresize = throttle(start,100); function throttle(fn, delay){ var timer = null; return function(){ var context = this, args = arguments; clearTimeout(timer); timer = setTimeout(function(){ fn.apply(context, args); }, delay); }; }; function start(){ curve.resize({ width:$("#myCanvas").width(), height:$("#myCanvas").height() }); curve.setDataProvider(data); } } </script> </body> </html> ~~~