Method addCustomPoint

src/backend/worksheet/plots/cartesian/CartesianPlot.cpp:2197–2220

}

void CartesianPlot::addCustomPoint() {
	Q_D(CartesianPlot);
	auto* point = new CustomPoint(this, i18n("Custom Point"));
	point->setCoordinateSystemIndex(defaultCoordinateSystemIndex());

	beginMacro(i18n("%1: add %2", name(), point->name()));

	// must be before setting the position
	this->addChild(point);

	if (d->calledFromContextMenu) {
		point->setCoordinateBindingEnabled(true);
		point->setPositionLogical(d->logicalPos);
		d->calledFromContextMenu = false;
	} else {
		auto p = point->position();
		p.point = QPointF(0, 0); // Exactly in the middle of the plot in scene coordinates
		point->setPosition(p);
		point->setCoordinateBindingEnabled(true);
	}

	endMacro();
	point->retransform();
}

void CartesianPlot::addReferenceLine() {
	Q_D(CartesianPlot);