Hammer

H[central meridian]/width: Give the optional central meridian (default is the center

of the region) and the map width.

Out:

<IPython.core.display.Image object>

import pygmt

fig = pygmt.Figure()
# Use region "d" to specify global region (-180/180/-90/90)
fig.coast(region="d", projection="H12c", land="black", water="cornsilk", frame="afg")
fig.show()