线路负载率分布echarts 柱状配置项内容和展示

      option = {
    backgroundColor: '#00265f',
    tooltip: {
        trigger: 'axis',
        axisPointer: {
            type: 'shadow'
        }
    },
    legend: {
        data: ['城网B', '城网C', '农网C','农网D'],
        align: 'right',
        right: 10,
        textStyle: {
            color: "#fff"
        },
        itemWidth: 10,
        itemHeight: 10,
        itemGap: 35
    },
    grid: {
        left: '3%',
        right: '4%',
        bottom: '3%',
        containLabel: true
    },
    xAxis: [{
        type: 'category',
        data: ['0-20',
            '20-40',
            '40-60',
            '60-80',
            '>80'
        ],
        axisLine: {
            show: true,
            lineStyle: {
                color: "#063374",
                width: 1,
                type: "solid"
            }
        },
        axisTick: {
            show: false,
        },
        axisLabel: {
            show: true,
            textStyle: {
                color: "#00c7ff",
            }
        },
    }],
    yAxis: [{
        type: 'value',
        axisTick: {
            show: false,
        },
        axisLine: {
            show: false,
            lineStyle: {
                color: "#00c7ff",
                width: 1,
                type: "solid"
            },
        },
        splitLine: {
            lineStyle: {
                color: "#063374",
            }
        }
    }],
    series: [{
        name: '城网B',
        type: 'bar',
        data: [60, 284, 233, 219, 37],
        barWidth: 10, //柱子宽度
        barGap: 1, //柱子之间间距
        itemStyle: {
            normal: {
                color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{
                    offset: 0,
                    color: '#008cff'
                }, {
                    offset: 1,
                    color: '#005193'
                }]),
                opacity: 1,
            }
        }
    }, {
        name: '城网C',
        type: 'bar',
        data: [112, 315, 416, 374, 281],
        barWidth: 10,
        barGap: 1,
        itemStyle: {
            normal: {
                color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{
                    offset: 0,
                    color: '#00da9c'
                }, {
                    offset: 1,
                    color: '#007a55'
                }]),
                opacity: 1,
            }
        }
    }, {
        name: '农网C',
        type: 'bar',
        data: [230, 550, 411, 289, 77],
        barWidth: 10,
        barGap: 1,
        itemStyle: {
            normal: {
                color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{
                    offset: 0,
                    color: '#c4e300'
                }, {
                    offset: 1,
                    color: '#728400'
                }]),
                opacity: 1,
            }
        }
    },
    {
        name: '农网D',
        type: 'bar',
        data: [2481, 2997, 2573, 941, 285],
        barWidth: 10,
        barGap: 1,
        itemStyle: {
            normal: {
                color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{
                    offset: 0,
                    color: '#00c0e9'
                }, {
                    offset: 1,
                    color: '#3b73cf'
                }]),
                opacity: 1,
            }
        }
    }]
};