我使用Chart.js2.1.3版制作了折线图。varcanvas=$('#gold_chart').get(0);varctx=canvas.getContext('2d');varfillPatternGold=ctx.createLinearGradient(0,0,0,canvas.height);fillPatternGold.addColorStop(0,'#fdca55');fillPatternGold.addColorStop(1,'#ffffff');vargoldChart=newChart(ctx,{type:'line',animation:false,dat