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")