splot.mapping.truncate_colormap¶
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splot.mapping.truncate_colormap(cmap, minval=0.0, maxval=1.0, n=100)[source]¶ Function to truncate a colormap by selecting a subset of the original colormap’s values
- Parameters
- cmapstr or matplotlib.cm instance
Colormap to be altered
- minvalfloat, optional
Minimum value of the original colormap to include in the truncated colormap. Default =0.0.
- maxvalMaximum value of the original colormap to
include in the truncated colormap. Default =1.0.
- nint, optional
Number of intervals between the min and max values for the gradient of the truncated colormap. Default =100.
- Returns
- new_cmapA new colormap that has been shifted.