grains.cad.plot_polygons¶

grains.cad.plot_polygons(polygons, **kwargs)[source]¶

Plots polygons.

Parameters: polygons (list) – Each member of the list is a 2D numpy array with 2 columns, each row corresponding to a vertex of the polygon, and the two columns giving the Cartesian coordinates of the vertices.
Other Parameters: kwargs (optional) – Keyword arguments supported by the constructor of the matplotlib.figure.Figure class.
Returns: fig (matplotlib.figure.Figure) – Figure the polygons are plotted into.