Method plot

src/backend/worksheet/Worksheet.cpp:552–557

! * \brief Worksheet::plot * \param index Number of plot which should be returned * \return Pointer to the CartesianPlot which was searched with index */

 * \return Pointer to the CartesianPlot which was searched with index
 */
CartesianPlot* Worksheet::plot(int index) {
	auto plots = children<CartesianPlot>();
	if (plots.length() - 1 >= index)
		return plots.at(index);
	return nullptr;
}

TreeModel* Worksheet::cursorModel() {
	Q_D(const Worksheet);