Pie：饼图

Pie：饼图

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


node2:/root/fenxi#cat k5.py 
from pyecharts.faker import Faker
from pyecharts import options as opts
from pyecharts.charts import Funnel, Page
from pyecharts import options as opts
from pyecharts.charts import Gauge, Page


from pyecharts.faker import Faker
from pyecharts import options as opts
from pyecharts.charts import Pie


def pie_base() -> Pie:
    c = (
        Pie()
         .add("系统", [('核心','90'),('信贷','88'),('国结','111'),('网银','66'),('外部数据','43'),('ecif','27')])
        .set_global_opts(title_opts=opts.TitleOpts(title="Pie-基本示例"))
        .set_series_opts(label_opts=opts.LabelOpts(formatter="{b}: {c}"))
    )
    return c

pie_base().render("k5.html")