1.echarts图表增加背景色。在xAxis外面增加splitArea相干属性:
splitArea: { show: true, areaStyle: { color: ['rgba(216,216,216,0.08)', 'rgba(216,216,216,0.04)'] }}
显示成果:
2.折线图中每条折线显示区域增加突变背景色。须要在series中增加areaStyle相干属性:
areaStyle: { normal: {//自定义色彩,渐变色填充折线图区域 color: new echarts.graphic.LinearGradient(0, 0, 0, 1,//变动度 //渐变色 [{ offset: 0, color: 'rgba(255, 255, 0, 0.12)' }, { offset: 1, color: color }]), },}
上面来看最终显示成果