小白学Python（9）——pyecharts 绘制漏斗图 Funnel

根据pyecharts的介绍一直没有研究明白def和return的用法，无法显示完整的漏斗图，还请各位指点。

根据上文绘制bar的方法，我更改了代码，做出了漏斗图，不过和demo不一样，而且数据也会随时变化，不知哪里出现了问题：

 from example.commons import Faker
 from pyecharts import options as opts
 from pyecharts.charts import Funnel, Page
 funnel=(
     Funnel()
     .set_global_opts(title_opts=opts.TitleOpts(title="主标题", subtitle="副标题"))
     .add("商品", [list(z) for z in zip(Faker.choose(), Faker.values())])
 )
 funnel.render("funnel.html")    

 from example.commons import Faker
 from pyecharts import options as opts
 from pyecharts.charts import Funnel, Page

 funnel=(
     Funnel()
     .add(
             "商品",
             [list(z) for z in zip(Faker.choose(), Faker.values())],
             sort_="ascending",
             label_opts=opts.LabelOpts(position="inside"),
         )
         .set_global_opts(title_opts=opts.TitleOpts(title="Funnel-Sort（ascending）"))
     )

 funnel.render("funnel.html")