Method upperLimitLine

src/backend/worksheet/plots/cartesian/ProcessBehaviorChart.cpp:380–383

}

Line* ProcessBehaviorChart::upperLimitLine() const {
	Q_D(const ProcessBehaviorChart);
	return d->upperLimitCurve->line();
}

Line* ProcessBehaviorChart::lowerLimitLine() const {
	Q_D(const ProcessBehaviorChart);