QCustomPlot Discussion and Comments

QCP::iRangeZoom does not work in qmlReturn to overview
December 5, 2023, 12:27
by hossein

hi
I am new to qml and I have implemented this project with one difference
https://www.qcustomplot.com/index.php/support/forum/2451
I add this line to setupPlot method of CustomPlotItem class:

customPlot->setInteractions(QCP::iRangeZoom|QCP::iRangeDrag);
QCP::iRangeDrag works fine in my qml application but QCP::iRangeZoom does not work at all
Please let me know if anyone knows the solution
Thank you

December 26, 2023, 13:06
by whendigo

Hello,

This is strange, are you sure you use mouse wheel to zoom?

Also try this - https://github.com/mosolovsa/qmlplot/tree/master - my zoom works in this project