var lineChartData = {labels : ["09/12","09/13","09/14","09/15","09/16","09/17","09/18"], //X轴 坐标datasets : [{fillColor : "transparent", // 背景色strokeColor : "#ef7c1f", // 线pointColor : "#ef7c1f", // 点pointStrokeColor : "#fff", // 点的包围圈data : [120,140,110,130,150,170,160] // Y轴坐标},{fillColor : "transparent",strokeColor : "#3dc448",pointColor : "#3dc448",pointStrokeColor : "#fff",data : [80,90,80,100,110,130,100]}]}
var defaults = {//Boolean - If we show the scale above the chart data          scaleOverlay : false,//Boolean - If we want to override with a hard coded scalescaleOverride : false,//** Required if scaleOverride is true **//Number - The number of steps in a hard coded scalescaleSteps : null,//Number - The value jump in the hard coded scalescaleStepWidth : 20,// Y 轴的起始值scaleStartValue : null,// Y/X轴的颜色scaleLineColor : "rgba(0,0,0,.1)",// X,Y轴的宽度scaleLineWidth : 1,// 刻度是否显示标签, 即Y轴上是否显示文字scaleShowLabels : true,// Y轴上的刻度,即文字scaleLabel : "<%=value%>",// 字体scaleFontFamily : "'Arial'",// 文字大小scaleFontSize : 12,// 文字样式scaleFontStyle : "normal",// 文字颜色scaleFontColor : "#666",  // 是否显示网格scaleShowGridLines : false,// 网格颜色scaleGridLineColor : "rgba(0,0,0,.05)",// 网格宽度scaleGridLineWidth : 2,  // 是否使用贝塞尔曲线? 即:线条是否弯曲bezierCurve : false,// 是否显示点数pointDot : true,// 圆点的大小pointDotRadius : 8,// 圆点的笔触宽度, 即:圆点外层白色大小pointDotStrokeWidth : 2,// 数据集行程datasetStroke : true,// 线条的宽度, 即:数据集datasetStrokeWidth : 2,// 是否填充数据集datasetFill : false,// 是否执行动画animation : true,// 动画的时间animationSteps : 60,// 动画的特效animationEasing : "easeOutQuart",// 动画完成时的执行函数onAnimationComplete : null}