折线图使用示例(仅供参考) ​

// 接口数据
const res = {
    data: [
        [5465388,5544644,5506146,5699784,5759154,5612696],
        [1360893,1332286,1488429,1411813,1280958,1393888],
        [4229706,4084224,4191694,4169820,4205054,4051352],
        [5682314,5725251,5567467,5615591,5533409,5583233],
        [14056751,14230279,14089712,14032201,14119672,14371058]
    ],
    xData: ["2018-10-22","2018-10-23","2018-10-24","2018-10-25","2018-10-26","2018-10-27"]
}
// 图表配置
option = {
    tooltip: {
        trigger: 'axis',
        backgroundColor: 'rgba(29,30,121,0.70)',
        borderColor: 'rgba(29,30,121,0.70)',
        padding: 0,
        extraCssText: 'background: rgba(29,30,121,0.70)',
        formatter: function (params) {
            let html = ` <p style='background: #0C4D91;border-radius: 4px 4px 0 0; text-indent:9px;line-height: 30px;font-size: 16px; color: #FFFFFF;'>
            ${params[0].name}</p>`;
            params.forEach((item) => {
                html +=
                '<p style="margin-left:9px;margin-right:9px;line-height: 30px">' +
                '<span style="display:inline-block;margin-right:4px;border-radius:50%;width:10px;height:10px;left:5px;background-color:' +
                item.color +
                '"></span>' +
                '<span style="font-size: 16px; color: #23D5FF;">' +
                item.seriesName +
                ' : </span>' +
                '<span style="font-size: 16px; color: #ffffff;">' +
                item.value +
                '</span>' +
                '</p>';
            });
            return html;
        },
    },
    legend: {
        data: ['卸车岗位', '总包开拆', '供包岗位', '装车岗位', '人工分拣'],
        itemWidth: 28, // 图例标记的图形宽度。
        itemHeight: 14, // 图例标记的图形高度。
        itemGap: 40, // 图例每项之间的间隔。
        textStyle: {
            fontSize: 16,
            color: '#ffffff',
            padding: [0, 5],
        },
    },
    grid: {
        left: '80',
        right: '40',
        bottom: '50',
        top: '60',
        containLabel: false,
    },
    xAxis: [
        {
            type: 'category',
            boundaryGap: false,
            data: res.xData,
        },
    ],
    yAxis: {
        name: '（单位：件）',
        type: 'value',
        nameTextStyle: {
            padding: [0, 0, 10, 0],
        },
        splitLine: {
            show: false,
        },
        axisTick: {
            show: false,
        },
        axisLine: {
            show: true,
            lineStyle: {
                color: '#979797',
                type: 'solid',
                width: 1,
            },
        },
        axisLabel: {
            interval: 0,
            color: '#bbbbbb',
            fontSize: 12,
        },
    },
    series: [
        {
            name: '卸车岗位',
            type: 'line',
            stack: 'Total',
            smooth: true,
            symbol: 'circle',
            symbolSize: 5,
            color: '#437DFF',
            areaStyle: {
                opacity: 0.2,
                color: '#437DFF',
                shadowColor: 'rgba(0, 0, 0, 0.1)',
                shadowBlur: 10,
            },
            lineStyle: {
                width: 1,
            },
            emphasis: {
                focus: 'series',
            },
            data: res.data[0],
        },
        {
            name: '总包开拆',
            type: 'line',
            stack: 'Total',
            color: '#03FFC8',
            smooth: true,
            symbol: 'circle',
            symbolSize: 5,
            areaStyle: {
                opacity: 0.2,
                color: '#03FFC8',
                shadowColor: 'rgba(0, 0, 0, 0.1)',
                shadowBlur: 10,
            },
            emphasis: {
                focus: 'series',
            },
            lineStyle: {
                width: 1,
            },
            data: res.data[1],
        },
        {
            name: '供包岗位',
            type: 'line',
            smooth: true,
            stack: 'Total',
            symbol: 'circle',
            symbolSize: 5,
            color: '#FFF092',
            areaStyle: {
                opacity: 0.2,
                color: '#FFF092',
                shadowColor: 'rgba(0, 0, 0, 0.1)',
                shadowBlur: 10,
            },
            lineStyle: {
                width: 1,
            },
            emphasis: {
                focus: 'series',
            },
            data: res.data[2],
        },
        {
            name: '装车岗位',
            type: 'line',
            stack: 'Total',
            smooth: true,
            symbol: 'circle',
            symbolSize: 5,
            color: '#E65152',
            areaStyle: {
                opacity: 0.2,
                color: '#E65152',
                shadowColor: 'rgba(0, 0, 0, 0.1)',
                shadowBlur: 10,
            },
            lineStyle: {
                width: 1,
            },
            emphasis: {
                focus: 'series',
            },
            data: res.data[3],
        },
        {
            name: '人工分拣',
            type: 'line',
            stack: 'Total',
            color: '#fea635',
            smooth: true,
            symbol: 'circle',
            symbolSize: 5,
            areaStyle: {
                opacity: 0.2,
                color: '#fea635',
                shadowColor: 'rgba(0, 0, 0, 0.1)',
                shadowBlur: 10,
            },
            lineStyle: {
                width: 1,
            },
            emphasis: {
                focus: 'series',
            },
            data: res.data[4],
        },
    ],
}