Echarts在线免费图表

 
            option = {
    title: [
        {
            text: ' 天 '
            ,right:110
            ,borderColor:'red'
            ,triggerEvent:true
            ,borderWidth:1
            ,borderRadius: [5, 0, 0, 5]
        },{
            text: ' 周 '
            ,right:70
            ,triggerEvent:true
            ,borderWidth:1
        },{
            text: ' 月 '
            ,right:30
            ,borderWidth:1
            ,triggerEvent:true
            ,borderRadius: [0, 5, 5, 0]
        }
    ],
    tooltip: {
        trigger: 'axis'
    },
    legend: {
        data:['邮件营销','联盟广告','视频广告','直接访问','搜索引擎']
    },
    grid: {
        left: '3%',
        right: '4%',
        bottom: '3%',
        containLabel: true
    },
    toolbox: {
        feature: {
            saveAsImage: {}
        }
    },
    xAxis: {
        triggerEvent:true,
        type: 'category',
        boundaryGap: false,
        data: ['周一','周二','周三','周四','周五','周六','周日']
    },
    yAxis: {
        type: 'value'
    },
    series: [
        {
            name:'邮件营销',
            type:'line',
            stack: '总量',
            data:[120, 132, 101, 134, 90, 230, 210]
        },
        {
            name:'联盟广告',
            type:'line',
            stack: '总量',
            data:[220, 182, 191, 234, 290, 330, 310]
        },
        {
            name:'视频广告',
            type:'line',
            stack: '总量',
            data:[150, 232, 201, 154, 190, 330, 410]
        },
        {
            name:'直接访问',
            type:'line',
            stack: '总量',
            data:[320, 332, 301, 334, 390, 330, 320]
        },
        {
            name:'搜索引擎',
            type:'line',
            stack: '总量',
            data:[820, 932, 901, 934, 1290, 1330, 1320]
        }
    ]
};

myChart.on('click', function (params,a) {
    
    
myChart.setOption({
    title: 
        {
            text: ' 天 '
            ,right:110
            ,borderColor:'red'
            ,triggerEvent:true
            ,borderWidth:1
            ,borderRadius: [5, 0, 0, 5]
        }
    });
    // 控制台打印数据的名称
    console.log(params.name);
});