PositionsHighlightSelector

PositionsHighlightSelector

Constructor

PositionsHighlightSelector([color, lut, ...])

Highlights individual data points on a LineGraphic or ScatterGraphic.

Properties

PositionsHighlightSelector.alpha	Get or set alpha value, 0 - 1.0
PositionsHighlightSelector.color	Get or set color applied to all selected items, used if lut is None.
PositionsHighlightSelector.graphics	Get graphics the highlight selector is operating on.
PositionsHighlightSelector.lut	Get or set per-item color lookup table, shape (n, 4) float32 RGBA, or a str that defines a colormap.
PositionsHighlightSelector.lut_wrap	Get or set LUT wrap mode.
PositionsHighlightSelector.selection	Get or set selected vertex indices.

Methods

PositionsHighlightSelector.add_event_handler(handler)	Add a callback that is called when the selection changes.
PositionsHighlightSelector.add_graphic(graphic)	Add graphic and apply the current highlight selection to it.
PositionsHighlightSelector.append(item)	Append one or more vertex indices to the selection.
PositionsHighlightSelector.clear()	Remove all highlights.
PositionsHighlightSelector.remove(item)	Remove one or more vertex indices from the selection.
PositionsHighlightSelector.remove_event_handler(handler)	Remove an event handler.
PositionsHighlightSelector.remove_graphic(graphic)	remove graphic and clear its highlight buffer.