pyecharts第四节、漏斗图

from pyecharts import Funnel
funnel = Funnel("中国人口组成比例（单位：亿）漏斗图", width=600, height=400, title_pos='center')
funnel.add("中国人口组成比例（单位：亿）", ['老年人','中年人','壮年','青少年','儿童'], [4,3.5,2.5,1.5,1.2], is_label_show=True,label_formatter='{b} {c}',label_pos="outside",legend_orient='vertical', legend_pos='left')
funnel.render("loudou.html")