Funnel：漏斗图

Funnel：漏斗图
class pyecharts.charts.Funnel

class Funnel(
    # 初始化配置项，参考 `global_options.InitOpts`
    init_opts: opts.InitOpts = opts.InitOpts()
)
func pyecharts.charts.Funnel.add

def add(
    # 系列名称，用于 tooltip 的显示，legend 的图例筛选。
    series_name: str,

    # 系列数据项，格式为 [(key1, value1), (key2, value2)]
    data_pair: Sequence,

    # 是否选中图例
    is_selected: bool = True,

    # 系列 label 颜色
    color: Optional[str] = None,

    # 数据排序， 可以取 'ascending'，'descending'，'none'（表示按 data 顺序）
    sort_: str = "descending",

    # 数据图形间距
    gap: Numeric = 0,

    # 标签配置项，参考 `series_options.LabelOpts`
    label_opts: Union[opts.LabelOpts, dict] = opts.LabelOpts(),

    # 提示框组件配置项，参考 `series_options.TooltipOpts`
    tooltip_opts: Union[opts.TooltipOpts, dict, None] = None,

    # 图元样式配置项，参考 `series_options.ItemStyleOpts`
    itemstyle_opts: Union[opts.ItemStyleOpts, dict, None] = None,
)



def funnel_label_inside() -> Funnel:
    c = (
        Funnel()
        .add(
            "商品",
            [list(z) for z in zip(Faker.choose(), Faker.values())],
            label_opts=opts.LabelOpts(position="inside"),
        )
        .set_global_opts(title_opts=opts.TitleOpts(title="Funnel-Label（inside)"))
    )
    return c
	
	
# 系列数据项，格式为 [(key1, value1), (key2, value2)]
	
node2:/root/fenxi#cat k13.py 
import datetime
import random

from pyecharts import options as opts
from pyecharts.charts import Calendar
from pyecharts.charts import Funnel, Page
from pyecharts.faker import Faker

def funnel_label_inside() -> Funnel:
    c = (
        Funnel()
        .add(
            "商品",
            [('蛋糕',100),('饮料',80),('香烟',60),('瓜子',50)],
            label_opts=opts.LabelOpts(position="inside"),
        )
        .set_global_opts(title_opts=opts.TitleOpts(title="Funnel-Label（inside)"))
    )
    return c


funnel_label_inside().render("k13.html")