Cartopy coastlines line width

[Duncan Watson-Parris]

This might be a silly question, but I wondered if there was a way to change the line width of the cartopy coastlines?

I can't see any specific keyword args to the coastlines method, or on FeatureArtists more generally.

[Andrew Dawson]

If you use the coastlines method you can just add the linewidth keyword:

import cartopy.crs as ccrs
import matplotlib.pyplot as plt

ax = plt.axes(projection=ccrs.PlateCarree())
ax.coastlines(linewidth=2)

Likewise for the add_feature method.

[Duncan Watson-Parris]

I'm sure I tried that! Thanks Andrew.

Might be worth documenting though?