自定义折线图折线颜色echarts 折线配置项内容和展示

      colorList = ['#009bff', '#AAF487']
option = {
    legend: {
        data: ['回调颜色', '固定颜色'],
        left: 'center',
        bottom: 'bottom'
    },
    color: colorList,
    xAxis: {
        type: 'category',
        data: [100, 200, 20, 30, 60, 89],
    },
    yAxis: {
        type: 'value',
    },
    series: [{
            name: '回调颜色',
            type: 'line',
            data: [800, 900, 220, 130, 660, 289],
            itemStyle: {
                color: colorList[0],
                borderWidth: 10,
            },
            smooth: true
        },
        {
            name: '固定颜色',
            type: 'line',
            data: [123, 568, 111, 222, 123, 56],
            itemStyle: {
                color: '#F58080',
                borderWidth: 10,
            },
            smooth: true
        }
    ]
};
option.series.forEach((item, index) => {
    item.itemStyle = colorList[index];
})
myChart.setOption(option);