中国地图数据可视化制作,python的pyecharts模块读取excel中国着色地图可视化

 数据格式如下:

import pandas as pd
from pyecharts import options as opts
from pyecharts.charts import Map
from pyecharts.globals import ChartType

# 读取Excel数据
data = pd.read_excel('C:\\Users\\Administrator\\Desktop\\国内数据.xlsx')

# 创建地图实例
map_instance = Map(init_opts=opts.InitOpts(width='1920px', height='1080px'))
map_instance.set_global_opts(title_opts=opts.TitleOpts(title='中国地图可视化'))

# 添加数据
for index, row in data.iterrows():
    map_instance.add(
        series_name=row['省市'],
        data_pair=[(col, val) for col, val in zip(row[0:], row[1:])],
        maptype='china',
        label_opts=opts.LabelOpts(is_show=True, font_size=16,),
    )

# 设置VisualMap组件
map_instance.set_global_opts(
    visualmap_opts=opts.VisualMapOpts(
        min_=data[data.columns[1:]].min().min(),
        max_=data[data.columns[1:]].max().max(),
        is_piecewise=True,
        # range_color=['#FFD700', '#FF4500'],  # 设置颜色范围
        pos_top='middle',
        pos_left='right',
    ),
   
)
# map_instance.set_series_opts(
#     label_opts=opts.LabelOpts(formatter="{value} 单位")  # 在标签中添加单位说明
# )
# 渲染地图
map_instance.render('map.html')

效果如下:

猜你喜欢

转载自blog.csdn.net/m0_59799878/article/details/131635124