Example 16b: Basic stream plot

Making a basic stream plot

f = cf.read(f"cfplot_data/ggap.nc")

u = f.select_by_identity("eastward_wind")[0]
v = f.select_by_identity("northward_wind")[0]

u = u.subspace(pressure=500)
v = v.subspace(pressure=500)

u = u.anchor("X", -180)
v = v.anchor("X", -180)

cfp.stream(u=u, v=v, density=2)