Echarts在线免费图表

 
            option = {
    title: {
        text: 'Awesome Chart'
    },
    xAxis: {
        data: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat']
    },
    yAxis: {},
    series: [{
        type: 'line',
        lineStyle: {
            normal: {
                width: 30,
                color: {
                    type: 'linear',
                    x: 0,
                    y: 0,
                    x2: 1,
                    y2: 0,
                    colorStops: [{
                        offset: 0,
                        color: 'red' // 0% 处的颜色
                    }, {
                        offset: 0.5,
                        color: 'green' // 100% 处的颜色
                    }, {
                        offset: 1,
                        color: 'yellow' // 100% 处的颜色
                    }],
                    globalCoord: false // 缺省为 false
                }
            }
        },
        data:[220, 182, 191, 234, 290, 330, 310]
    }]
};