Pandas和pyecharts绘制某天多省区连续确诊病例无新增天数的玫瑰图实战（附源码）

from pyecharts import options as opts 
from pyecharts.charts import Geo 
from pyecharts.globals import ChartType, SymbolType
c = (
        Geo()
        .add_schema(maptype="china")
        .add( "",
            [ ("哈尔滨", 66), ("重庆", 88), ("上海", 100), ("乌鲁木齐", 30),("北京", 30),("兰州",170)],
            type_=ChartType.EFFECT_SCATTER,
            color="green",
        )
        .add(
            "geo",
            [("北京", "兰州"),( "兰州","北京"), ("重庆", "杭州"),("哈尔滨", "重庆"),("乌鲁木齐", "哈尔滨")],
            type_=ChartType.LINES,
            effect_opts=opts.EffectOpts(
                symbol=SymbolType.ARROW, symbol_size=6, color="blue"
            ),
            linestyle_opts=opts.LineStyleOpts(curve=0.2),
        )
        .set_series_opts(label_opts=opts.LabelOpts(is_show=False))
        .set_global_opts(title_opts=opts.TitleOpts(title="主要城市航班路线和数量"))
    )
c.render_notebook()