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Python cartopyを使用して国にラベルを付ける方法は？
python3とcartopyを使用して、次のコードを記述します。 import matplotlib.pyplot as plt import cartopy import cartopy.io.shapereader as shpreader import cartopy.crs as ccrs ax = plt.axes(projection=ccrs.PlateCarree()) ax.add_feature(cartopy.feature.LAND) ax.add_feature(cartopy.feature.OCEAN) ax.add_feature(cartopy.feature.COASTLINE) ax.add_feature(cartopy.feature.BORDERS, linestyle='-', alpha=.5) ax.add_feature(cartopy.feature.LAKES, alpha=0.95) ax.add_feature(cartopy.feature.RIVERS) ax.set_extent([-150, 60, -25, 60]) shpfilename = shpreader.natural_earth(resolution='110m', category='cultural', name='admin_0_countries') reader = shpreader.Reader(shpfilename) countries = reader.records() for country in countries: if country.attributes['SOVEREIGNT'] == "Bulgaria": …