[Demo] demo of funnel chart

[xile611]

1. 实现如下漏斗图

2. 交互状态效果如下

demo中用到的数据如下

[{
        "label": "进入直播间人数",
        "value": 10000,
        "attach": "万",
        "average": 2000
    }, {
        "label": "商品曝光人数",
        "value": 9000,
        "attach": "万",
        "average": 1000
    }, {
        "label": "商品点击人数",
        "value": 5000,
        "attach": "万",
        "average": 500
    }, {
        "label": "创建订单人数",
        "value": 2000,
        "attach": "万",
        "average": 200
    }]