OptionalcellHighlight?: CustomLayerEntry | nullOptionalgrid?: GridSlotConfig | nullOptionalscene?: SceneSlotConfig<TNode, TPose> | nullOptionalselectionOverlay?: SelectionOverlaySlotConfig<TPose> | CustomLayerEntry | nullSelection-overlay slot. Canvas constructs the layer from a
SelectionOverlaySlotConfig; pass a CustomLayerEntry ({ layer }) to
supply a pre-built layer (e.g. from <SceneCanvas>).
Cell-highlight overlay slot. Canvas falls back to
grid.highlightwhen this slot is absent. Pass aCustomLayerEntry({ layer }) to supply a pre-built layer directly, ornullto suppress even whengrid.highlightis set.