I tried to follow the example "Arranging multiple axis rects" of the layout system.
I only need two Axis Rects in vertical order. After setting up the layout and adding the two QCPAxisRect's i want to add graph's to both of them.
Before I use this two QCPAxisRect's it was simple qcustomplot->addGraph(), but now I'm not sure how to add a graph to one of the QCPAxisRects
best