1、数据生成

from scipy import stats

# 构造数据
stage = ['浏览','加入购物车','下单','支付','交易成功']
values = []
for i in range(len(stage)):
    values.append(int(1000*stats.expon.pdf(i, scale=0.95)))

2、基于漏斗图的转化分析

from pyecharts import options as opts
from pyecharts.charts import Funnel


f = (
    Funnel()
    .add("",
         [list(z) for z in zip(stage, values)],
         tooltip_opts=opts.TooltipOpts(trigger="item", formatter="{b}: {c}"),
         label_opts=opts.LabelOpts(is_show=True, position="right"),         
        )
    .set_global_opts(title_opts=opts.TitleOpts(title="交易转化漏斗"))
)
f.render_notebook()