add_overlay#
- CrystalMapPlot.add_overlay(crystal_map: orix.crystal_map.CrystalMap, item: str)[source]#
Use a crystal map property as gray scale values of a phase map.
The property’s range is adjusted to [0, 1] for maximum contrast.
- Parameters:
- crystal_map
Crystal map object to obtain necessary data from.
- item
Name of map property to scale phase array with. The property range is adjusted for maximum contrast.
Examples
>>> from orix import data, plot >>> xmap = data.sdss_ferrite_austenite()
Plot a phase map with a map property as overlay
>>> fig = plt.figure() >>> ax = fig.add_subplot(projection="plot_map") >>> im = ax.plot_map(xmap) >>> ax.add_overlay(xmap, xmap.dp)