highcharts 设置渐变色

官网渐变色设置地址：/docs/colors

背景渐变色

Highcharts.setOptions({chart: {backgroundColor: {linearGradient: [0, 0, 500, 500],stops: [[0, 'rgb(255, 255, 255)'],[1, 'rgb(0, 0, 0)']]}}}

效果展示：

柱状图

var colors = ['#FB9E40', '#FC4747'];HighCharts.getOptions().colors = HighCharts.map(colors, function (color) {return {linearGradient: { x1: 0, x2: 0, y1: 0, y2: 1 },stops: [[0, '#FB9E40'],[1, '#FC4747']]};});HighCharts.chart(this.id, this.option, function(chart) {SetEveryOnePointColor(chart)})

效果展示：