柱状图&折线图渐变echarts 柱状配置项内容和展示

      option = {
    //backgroundColor: '#091359',
    tooltip: {
        trigger: 'axis',
        formatter: '{b0}: {c0}%',
    },
    grid: {
        top: '15%',
        left: '5%',
        right: '5%',
        bottom: '15%',
        containLabel: true,
    },
    yAxis: {
        axisLine: {
            show: false,
            color: '#000',
        },
        axisLabel: {
            textStyle: {
                color: '#000',
                fontSize: '12',
            },
        },
        axisTick: {
            show: true,
            lineStyle: {
                color: '#000',
            },
        },
        splitLine: {
            show: false,
        },
    },
    xAxis: [{
            axisTick: 'none',
            axisLine: 'none',
            offset: '27',
            data: ['1.5km', '3km', '5km', '8km', '8km以上'],
            axisLabel: {
                show: true,
                textStyle: {
                    color: '#000',
                    fontSize: '12',
                },
                lineHeight: 55,
            },
        },
        {
            axisTick: 'none',
            axisLine: 'none',
            axisLabel: {
                show: false,
            },
            data: [0, 0, 0, 0, 0],
        },
        {
            name: '单位：%',
            nameGap: '50',
            data: [],
        },
    ],
    series: [{
            name: '℃',
            type: 'bar',
            xAxisIndex: 0,
            data: [49.16, 10.8, 11.3, 8.16, 20.58],
            barWidth: 15,
            itemStyle: {
                normal: {
                    color: new echarts.graphic.LinearGradient(0, 1, 0, 0, [{
                            offset: 0,
                            color: '#93FE94',
                        },
                        {
                            offset: 0.5,
                            color: '#E4D225',
                        },
                        {
                            offset: 1,
                            color: '#E01F28',
                        },
                    ]),
                },
            },
            z: 2,
        },
        
        {
            name: '℃',
            type: 'line',
            label: {
            show: true,
            position: 'top',
            textStyle: {
                color: '#000',
                fontSize: 16,
                fontWeight: 'bold'
            }
        },
            xAxisIndex: 0,
            data: [49.16,59.96,71.26,79.42,100.00],
            barWidth: 20,
            smooth:true,
            itemStyle: {
                normal: {
                    color: new echarts.graphic.LinearGradient(0, 1, 0, 0, [{
                            offset: 0,
                            color: '#93FE94',
                        },
                        {
                            offset: 0.5,
                            color: '#E4D225',
                        },
                        {
                            offset: 1,
                            color: '#E01F28',
                        },
                    ]),
                },
            },
            z: 2,
            areaStyle: {
            normal: {
                    color: new echarts.graphic.LinearGradient(0, 1, 0, 0, [{
                            offset: 0,
                            color: 'rgba(147,254,148,0.4)',
                        },
                        {
                            offset: 0.5,
                            color: 'rgba(228,210,37,0.4)',
                        },
                        {
                            offset: 1,
                            color: 'rgba(224,31,40,0.4)',
                        },
                    ]),
                }
        }
        },
        
        {
            name: '温度背景框',
            type: 'bar',
            xAxisIndex: 1,
            barGap: '-100%',
            data: [100, 100, 100, 100, 100],
            barWidth: 20,
            itemStyle: {
                normal: {
                    color: 'rgba(0,0,0,0.05)',
                    barBorderRadius: 5,
                },
            },
            z: 1,
        },
        {
            name: '外框',
            type: 'bar',
            xAxisIndex: 2,
            barGap: '-100%',
            data: [100, 100, 100, 100, 100],
            barWidth: 16,
            itemStyle: {
                normal: {
                    color: 'rgba(0,0,0,0.05)',
                    barBorderRadius: 50,
                },
            },
            z: 0,
        },
        {
            name: '外圆',
            type: 'scatter',
            hoverAnimation: false,
            data: [0, 0, 0, 0, 0],
            xAxisIndex: 2,
            symbolSize: 5,
            itemStyle: {
                normal: {
                    color: '#93FE94',
                    opacity: 1,
                },
            },
            z: 2,
        },
        {
            name: '白圆',
            type: 'scatter',
            hoverAnimation: false,
            data: [0, 0, 0, 0, 0],
            xAxisIndex: 1,
            symbolSize: 5,
            itemStyle: {
                normal: {
                    color: '#0C2E6D',
                    opacity: 1,
                },
            },
            z: 1,
        },
        {
            name: '外圆',
            type: 'scatter',
            hoverAnimation: false,
            data: [0, 0, 0, 0, 0],
            xAxisIndex: 2,
            symbolSize: 5,
            itemStyle: {
                normal: {
                    color: '#4577BA',
                    opacity: 1,
                },
            },
            z: 0,
        },
    ],
};