【发布时间】:2020-01-03 19:28:17
【问题描述】:
Cartopy 0.17.0: 当我设置central_longitude时,我不知道如何设置确切提供的范围:
import matplotlib.pyplot as plt
import cartopy.crs as ccrs
projection = ccrs.PlateCarree(central_longitude=180)
ax = plt.axes(projection=projection)
ax.coastlines()
ax.set_extent((-120, 120, -45, 45), crs=ccrs.PlateCarree())
ax.gridlines(draw_labels=True, crs=ccrs.PlateCarree())
这对纬度进行了正确的子集化: 这对经度进行了正确的子集化,但有额外的标签:
import matplotlib.pyplot as plt
import cartopy.crs as ccrs
projection = ccrs.PlateCarree(central_longitude=180)
ax = plt.axes(projection=projection)
ax.coastlines()
ax.set_extent((-120, 120, -45, 45))
ax.gridlines(draw_labels=True, crs=ccrs.PlateCarree())
import matplotlib.pyplot as plt
import cartopy.crs as ccrs
projection = ccrs.PlateCarree(central_longitude=180)
ax = plt.axes(projection=projection)
ax.coastlines()
ax.set_extent((-120, 120, -45, 45), crs=projection)
ax.gridlines(draw_labels=True, crs=ccrs.PlateCarree())
【问题讨论】:
标签: python dictionary matplotlib cartopy extent