Echarts在线免费图表

 
            option = {
    title: {
        text: 'Awesome Chart'
    },
    xAxis: {
        data: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],
        boundaryGap: false
    },
    yAxis: {},
    series: [{
        type: 'line',
        data: [220, 182, 191, 234, 290, 330, 310]
    }],
    tooltip: {
        trigger: "axis",
        axisPointer: {
            type: "cross",
            label: {
                backgroundColor: "#6a7985"
            }
        }
    }
};

// chart.dispatchAction({
//     type: "showTip",
//     seriesIndex: 0,
//     dataIndex: 6
// });