r"""
Van der Grinten projection
==========================

The Van der Grinten projection, presented by Alphons J. van der Grinten in
1904, is neither equal-area nor conformal. Central meridian and Equator are
straight lines; other meridians are arcs of circles. The scale is true along
the Equator only. Its main use is to show the entire world enclosed in a
circle.

**v**\ [*lon0/*]\ *scale* or **V**\ [*lon0/*]\ *width*

The projection is set with **v** or **V**. The central meridian is set with the
optional *lon0*, and the figure size is set with *scale* or *width*.
"""

# %%
import pygmt

fig = pygmt.Figure()
# Use region "d" to specify global region (-180/180/-90/90)
fig.coast(region="d", projection="V12c", frame="afg", land="ivory", water="bisque4")
fig.show()