Another bug plotting geographic data with 2D longitude/latitude #54

Activity

1. lukelbd

   added

   bug

   on Oct 21, 2019
2. lukelbd commented on Oct 21, 2019

   

   lukelbd

   on Oct 21, 2019

   Last edited by lukelbd

   CollaboratorAuthor

   More actions

   Fixed by #55. It has to do with how I am currently implementing the wrappers. Interestingly, for some reason I couldn't implement the gray background with the pyplot API.

   import os
   import xarray as xr
   file = os.path.expanduser('~/Downloads/data.for.luke.nc')
   data = xr.open_dataset(file)
   
   # proplot
   import proplot as plot
   levels = plot.arange(0, 0.012, 0.001)
   f, ax = plot.subplots(proj='cyl', width=5)
   ax.pcolormesh(data.ULONG, data.ULAT, data.PH_ALT_CO2,
                 levels=levels, cmap='Fire', colorbar='b')
   ax.format(facecolor='gray', suptitle='Proplot API')
   f.save('~/Downloads/example.proplot.png')
   
   # pyplot
   import matplotlib.pyplot as plt
   import cartopy.crs as ccrs
   f, ax = plt.subplots(figsize=(5,3.5), subplot_kw={'projection':ccrs.PlateCarree()})
   c = ax.pcolormesh(data.ULONG, data.ULAT, data.PH_ALT_CO2, # levels=levels,
                   vmin=min(levels), vmax=max(levels),
                   cmap='Fire', transform=ccrs.PlateCarree())
   f.colorbar(c, ax=ax, orientation='horizontal')
   ax.patch.set_facecolor('gray')
   ax.patch.set_alpha(1)
   f.subplots_adjust(0.05, 0.02, 0.95, 0.98)
   f.suptitle('Pyplot API')
   f.savefig(os.path.expanduser('~/Downloads/example.pyplot.png'))

   
   
3. lukelbd

   closed this as completedon Oct 21, 2019