ECharts · Example

option = {
    title : {
        text: '某站點用戶訪問來源',
        subtext: '純屬虛構',
        x:'center'
    },
    tooltip : {
        trigger: 'item',
        formatter: "{a} <br/>{b} : {c} ({d}%)"
    },
    legend: {
        orient : 'vertical',
        x : 'left',
        data:['直接訪問','郵件營銷','聯盟廣告','視頻廣告','搜索引擎']
    },
    toolbox: {
        show : true,
        feature : {
            mark : {show: true},
            dataView : {show: true, readOnly: false},
            magicType : {
                show: true, 
                type: ['pie', 'funnel'],
                option: {
                    funnel: {
                        x: '25%',
                        width: '50%',
                        funnelAlign: 'left',
                        max: 1548
                    }
                }
            },
            restore : {show: true},
            saveAsImage : {show: true}
        }
    },
    calculable : true,
    series : [
        {
            name:'訪問來源',
            type:'pie',
            radius : '55%',
            center: ['50%', '60%'],
            data:[
                {value:335, name:'直接訪問'},
                {value:310, name:'郵件營銷'},
                {value:234, name:'聯盟廣告'},
                {value:135, name:'視頻廣告'},
                {value:1548, name:'搜索引擎'}
            ]
        }
    ]
};

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