Echarts在线免费图表

 
            option = {
    title: {
        text: '对比分析',
        textStyle:{
            fontSize:12
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    },
    dataset:{
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            ['使用者', '创维', '长虹', '海信'],
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            ['妈妈', 1293, 2772, 2328],
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            ['丈夫', 4860, 4515, 8411],
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            ['兄弟姐妹', 7070, 7164, 5923],
            ['兄嫂弟媳', 5544, 7229, 7861],
            ['朋友', 1757, 1388, 6445],
            ['亲戚', 1557, 1679, 2765],
            ['同事', 7902, 5214, 4129]
        ]
    },
    legend:{
        left:20,
        top:30
    },
    yAxis:{
        type:'category'
    },
    xAxis:{},
    tooltip:{},
    axisPointer:{},
    dataZoom:[
        {type:'slider',
            show:true,
            yAxisIndex:[0],
        }
    ],
    series:[
        {type:'bar',
            //smooth:'true',
        },
        {type:'bar',},
        {type:'bar'},
    ]
};