2021年11月体重趋势echarts 折线配置项内容和展示

体重趋势折线图

      // 体重
var data1 = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 50.65, 50.65];
var data2 = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 92, 91];
var json = {
    chart0: {
        xcategory: [
            '11',
            '12',
            '13',
            '14',
            '15',
            '16',
            '17',
            '18',
            '19',
            '20',
            '21',
            '22',
            '23',
            '24',
            '25',
            '26',
            '27',
            '28',
            '29',
            '30',
        ],
        low: data1,
        lowLine: [],
    },
};
var json2 = {
    chart0: {
        xcategory: [
            '11',
            '12',
            '13',
            '14',
            '15',
            '16',
            '17',
            '18',
            '19',
            '20',
            '21',
            '22',
            '23',
            '24',
            '25',
            '26',
            '27',
            '28',
            '29',
            '30',
        ],
        low: data2,
        lowLine: [],
    },
};
var zrUtil = echarts.util;
zrUtil.each(json.chart0.xcategory, function (item, index) {
    json.chart0.lowLine.push([
        {
            coord: [index, json.chart0.low[index]],
        },
        {
            coord: [index + 1, json.chart0.low[index + 1]],
        },
    ]);
});
zrUtil.each(json.chart0.xcategory, function (item, index) {
    json2.chart0.lowLine.push([
        {
            coord: [index, json2.chart0.low[index]],
        },
        {
            coord: [index + 1, json2.chart0.low[index + 1]],
        },
    ]);
});

var option = {
    backgroundColor: '#03060F',
    title: {
        show: true,
        text: '2021年11月体重趋势',
        textStyle: {
    	    align: 'center',
            color: '#fff',
            fontSize: 20,
        },
        top: '3%',
        left: '5%',
    },
    tooltip: {
        trigger: 'axis',
        axisPointer: {
            lineStyle: {
                color: {
                    type: 'linear',
                    x: 0,
                    y: 0,
                    x2: 0,
                    y2: 1,
                    colorStops: [
                        {
                            offset: 0,
                            color: 'rgba(0, 255, 233,0)',
                        },
                        {
                            offset: 0.5,
                            color: 'rgba(255, 255, 255,1)',
                        },
                        {
                            offset: 1,
                            color: 'rgba(0, 255, 233,0)',
                        },
                    ],
                    global: false,
                },
            },
        },
    },
    legend: {
        data: ['danni', 'zc'],
        textStyle: {
            fontSize: 12,
            color: 'rgb(0,253,255,0.6)',
        },
        top: '5%',
        right: '5%',
    },
    grid: {
        top: 120,
        bottom: 50,
        left: 70,
        right: 50,
    },
    xAxis: {
        axisLine: {
            show: true,
            lineStyle: {
                color: '#15faff',
            },
        },
        axisTick: {
            show: false,
        },
        axisLabel: {
            show: true,
        },
        data: [
            '1',
            '2',
            '3',
            '4',
            '5',
            '6',
            '7',
            '8',
            '9',
            '10',
            '11',
            '12',
            '13',
            '14',
            '15',
            '16',
            '17',
            '18',
            '19',
            '20',
            '21',
            '22',
            '23',
            '24',
            '25',
            '26',
            '27',
            '28',
            '29',
            '30',
        ],
    },
    yAxis: {
        max: 100,
        splitNumber: 4,
        interval: 25,
        axisLine: {
            show: false,
        },
        axisTick: {
            show: false,
        },
        splitLine: {
            show: false,
            lineStyle: {
                type: 'dashed',
                color: '#4b4d64',
            },
        },
        axisLabel: {
            formatter: '{value} kg',
            textStyle: {
                //改变刻度字体样式
                color: '#ffffff',
            },
        },
    },
    series: [
        {
            name: 'danni',
            type: 'line',
            // smooth: true,
            symbol: 'circle',
            symbolSize: 10,
            areaStyle: {
                normal: {
                    color: new echarts.graphic.LinearGradient(
                        0,
                        0,
                        0,
                        1,
                        [
                            {
                                offset: 0,
                                color: 'rgba(255, 204,1, .9)',
                            },
                            {
                                offset: 0.8,
                                color: 'rgba(6, 8, 41,.1)',
                            },
                        ],
                        false
                    ),
                    shadowColor: 'rgba(0, 0, 0, 0.1)',
                    shadowBlur: 10,
                },
            },
            itemStyle: {
                normal: {
                    color: '#ffcb00',
                },
            },
            data: data1,
        },
        {
            name: 'danni',
            type: 'lines',
            coordinateSystem: 'cartesian2d',
            zlevel: 1,
            smooth: true,
            symbol: 'circle',
            effect: {
                show: true,
                smooth: true,
                period: 2,
                symbolSize: 8,
            },
            lineStyle: {
                normal: {
                    color: '#ffcb00',
                    width: 0,
                    opacity: 0,
                    curveness: 0,
                },
            },
            data: json.chart0.lowLine,
        },
        {
            name: 'zc',
            type: 'line',
            // smooth: true,
            symbol: 'circle',
            symbolSize: 10,
            areaStyle: {
                normal: {
                    color: new echarts.graphic.LinearGradient(
                        0,
                        0,
                        0,
                        1,
                        [
                            {
                                offset: 0,
                                color: 'rgba(21, 250, 255,.9)',
                            },
                            {
                                offset: 0.8,
                                color: 'rgba(6, 8, 41,.1)',
                            },
                        ],
                        false
                    ),
                    shadowColor: 'rgba(0, 0, 0, 0.1)',
                    shadowBlur: 10,
                },
            },
            itemStyle: {
                normal: {
                    color: '#15faff',
                },
            },
            data: data2,
        },
        {
            name: 'zc',
            type: 'lines',
            coordinateSystem: 'cartesian2d',
            zlevel: 1,
            smooth: true,
            symbol: 'circle',
            effect: {
                show: true,
                smooth: true,
                period: 2,
                symbolSize: 8,
            },
            lineStyle: {
                normal: {
                    color: '#15faff',
                    width: 0,
                    opacity: 0,
                    curveness: 0,
                },
            },
            data: json2.chart0.lowLine,
        },
    ],
};