c++ - Get coordinates of scatter points on a graph -


is there way pixel cordinates of points in qcpdatamap ? or there way extract cordinates of scattered points in graph ?

use qcpaxis::pixeltocoord of xaxis , yaxis convert graph coordinates px.

if need global coordinates, use qwidget::maptoglobal after that.


Comments

Popular posts from this blog

scala - 'wrong top statement declaration' when using slick in IntelliJ -

c# - DevExpress.Wpf.Grid.InfiniteGridSizeException was unhandled -

PySide and Qt Properties: Connecting signals from Python to QML -