使用geopandas将数据帧中的点行转换为多边形

import geopandas as gpd
from shapely.geometry import Point, Polygon

data = {'ID': [1, 2, 3],
        'Latitude': [40.7128, 34.0522, 37.7749],
        'Longitude': [-74.0060, -118.2437, -122.4194]}
df = pd.DataFrame(data)

geometry = [Point(xy) for xy in zip(df['Longitude'], df['Latitude'])]

gdf = gpd.GeoDataFrame(df, geometry=geometry)

gdf['Polygon'] = gdf['geometry'].buffer(0.1)  # 0.1是缓冲区半径，可根据需要调整

pip install geopandas
pip install shapely