in src/behavior.ts [64:83]
public bindEvents(options: BehaviorOptions, selectionHandler: ISelectionHandler): void {
const {
selection,
clearCatcher,
} = options;
this.options = options;
selection.on("click", (dataPoint: SelectableDataPoint) => {
const event: MouseEvent = d3.event as MouseEvent;
event.stopPropagation();
selectionHandler.handleSelection(dataPoint, event.ctrlKey);
});
clearCatcher.on("click", () => {
selectionHandler.handleClearSelection();
});
}