Method addReferenceRange

src/backend/worksheet/plots/cartesian/CartesianPlot.cpp:2236–2248

}

void CartesianPlot::addReferenceRange() {
	auto* range = new ReferenceRange(this, i18n("Reference Range"));
	range->setCoordinateSystemIndex(defaultCoordinateSystemIndex());

	// Q_D(CartesianPlot);
	// 	if (d->calledFromContextMenu) {
	// 		range->setPositionLogical(d->logicalPos);
	// 		d->calledFromContextMenu = false;
	// 	}

	this->addChild(range);
	range->retransform();
}

int CartesianPlot::curveCount() {
	return children<XYCurve>().size();