echarts折线图双Y双X对比图实例

好的，以下是一个echarts折线图双Y双X对比图的实例：

option = {
    tooltip: {
        trigger: 'axis',
        axisPointer: {
            type: 'cross'
        }
    },
    legend: {
        data:['蒸发量','降水量','平均温度']
    },
    xAxis: [
        {
            type: 'category',
            axisTick: {
                alignWithLabel: true
            },
            data: ['2019-01-01','2019-01-02','2019-01-03','2019-01-04','2019-01-05','2019-01-06','2019-01-07']
        },
        {
            type: 'category',
            axisTick: {
                alignWithLabel: true
            },
            axisLine: {
                onZero: false
            },
            data: ['2019-01-01','2019-01-02','2019-01-03','2019-01-04','2019-01-05','2019-01-06','2019-01-07']
        }
    ],
    yAxis: [
        {
            type: 'value',
            name: '蒸发量',
            min: 0,
            max: 250,
            position: 'right',
            axisLine: {
                lineStyle: {
                    color: '#dc143c'
                }
            },
            axisLabel: {
                formatter: '{value} ml'
            }
        },
        {
            type: 'value',
            name: '降水量',
            min: 0,
            max: 250,
            position: 'right',
            offset: 80,
            axisLine: {
                lineStyle: {
                    color: '#008000'
                }
            },
            axisLabel: {
                formatter: '{value} ml'
            }
        },
        {
            type: 'value',
            name: '温度',
            min: 0,
            max: 25,
            position: 'left',
            axisLine: {
                lineStyle: {
                    color: '#333333'
                }
            },
            axisLabel: {
                formatter: '{value} ℃'
            }
        }
    ],
    series: [
        {
            name:'蒸发量',
            type:'bar',
            data:[2.0, 4.9, 7.0, 23.2, 25.6, 76.7, 135.6]
        },
        {
            name:'降水量',
            type:'bar',
            yAxisIndex: 1,
            data:[2.6, 5.9, 9.0, 26.4, 28.7, 70.7, 175.6]
        },
        {
            name:'平均温度',
            type:'line',
            yAxisIndex: 2,
            data:[2.0, 2.2, 3.3, 4.5, 6.3, 10.2, 20.3],
            markPoint: {
                data: [
                    {type: 'max', name: '最大值'},
                    {type: 'min', name: '最小值'}
                ]
            },
            markLine: {
                data: [
                    {type: 'average', name: '平均值'}
                ]
            }
        }
    ]
};

以上代码中包含了两个x轴和三个y轴，其中第一个x轴和第一个y轴用于蒸发量和降水量的显示，第二个x轴和第二个y轴用于平均温度的显示。折线和柱状图混合显示，通过丰富的tooltip和legend展示了详细信息。