CmapFeature¶

CmapFeature(parent, colors, cmap_name, ...)

Indexable colormap feature, mostly wraps colors and just provides a way to set colormaps.

`CmapFeature.buffer`	Underlying buffer for this feature
`CmapFeature.name`
`CmapFeature.values`

`CmapFeature.add_event_handler`(handler)	Add an event handler.
`CmapFeature.block_events`(val)	Block all events from this feature
`CmapFeature.clear_event_handlers`()	Clear all event handlers
`CmapFeature.remove_event_handler`(handler)	Remove a registered event `handler`.