LinearSegmentedColormap.save¶

LinearSegmentedColormap.save(path=None)[source]¶

Saves the colormap data to a file.

Parameters

path (str, optional) – The output filename. If not provided, the colormap is saved under ~/.proplot/cmaps/name.json where name is the colormap name. Valid extensions are described in the below table.

Extension	Description
`.json` (default)	JSON database of the channel segment data.
`.hex`	Comma-delimited list of HEX strings.
`.rgb`, `.txt`	3-column table of comma-delimited RGB values.
`.rgba`	As with `.rgb`, but with an opacity (or “alpha”) column.