colormapdemo(cmap=None, n=None, smoothing=None, randseed=None, doshow=True)[source]#

Demonstrate a color map using simulated elevation data, shown in both 2D and 3D. The argument can be either a colormap itself or a string describing a colormap.


sc.colormapdemo('inferno') # Use a registered Matplotlib colormap
sc.colormapdemo('parula') # Use a registered Sciris colormap
sc.colormapdemo(sc.alpinecolormap(), n=200, smoothing=20, randseed=2942) # Use a colormap object

Version: 2019aug22