Selection Layer
The selection layer is responsible for visualizing the currently selected time spans. The selection is managed by the layer container selection model (ILayerContainerSelectionModel). Selections are drawn as rectangles filled with a paint that can be specified. Time spans can be selected with the lasso of the LassoLayer when the layer's selection mode has been set to SelectionMode.SELECT_TIME_SPANS.
Relevant API
void SelectionLayer.setSelectionPaint(Paint paint);
void LassoLayer.setSelectionMode(SelectionMode mode);
ILayerContainerSelectionModel LayerContainer.getSelectionModel();