设置渐变色
color1 = new ECharts.graphic.LinearGradient(0,1,0,0,[{ offset: 0, color: "rgba(100,160,255,0.5)" }, { offset: 1, color: "#0AC8FF" }],false)
color2 = new ECharts.graphic.LinearGradient(0,1,0,0,[{ offset: 0, color: "rgba(15,75,255,0.5)" }, { offset: 1, color: "#6D7BFF" }],false)
style = [color2, color2]
带入echarts饼图
series:[
{
type: 'pie',
color: style,
}
]
效果如下图
