colormap_by_name

visualife.core.styles.colormap_by_name(scale_name, min_val, max_val, if_reversed=False)

Sets the real values for colors for given color map Returns ColorMap object

Parameters:

• scale_name (string) – name of a color scale
• min_val (integer) – minimum value of a scale
• max_val (integer) – maximum value of a scale
• if_reversed (boolean) – if True, the colors will be used in the reversed order