DiscreteColormap

class DiscreteColormap(colors, name=None, N=None, alpha=None, **kwargs)

Bases: matplotlib.colors.ListedColormap, proplot.colors._Colormap

Replacement for ListedColormap.

Parameters

• colors (sequence of color-spec, optional) – The colormap colors.

• name (str, optional) – The colormap name. Default is '_no_name'.

• N (int, optional) – The number of levels. Default is the length of colors. The color list is truncated or wrapped to match this length.

• alpha (float, optional) – The opacity for the colormap colors. This overrides the input color opacities.

Other Parameters

**kwargs – Passed to ListedColormap.

See also

ContinuousColormap, matplotlib.colors.ListedColormap, proplot.constructor.Colormap

Methods Summary

append(*args[, name, N])	Append arbitrary colormaps onto this colormap.
copy([colors, name, N, alpha])	Return a new colormap with relevant properties copied from this one if they were not provided as keyword arguments.
from_file(path, *[, warn_on_failure])	Load color cycle from a file.
reversed([name])	Return a reversed version of the colormap.
save([path, alpha])	Save the colormap data to a file.
set_alpha(alpha)	Set the opacity for the entire colormap.
shifted([shift, name])	Return a cyclically shifted version of the colormap.
truncate([left, right, name])	Return a truncated version of the colormap.