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  4. How to Implement Hover on QAreaSeries?

How to Implement Hover on QAreaSeries?

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  • P Offline
    P Offline
    preddy
    wrote on last edited by
    #1

    I want to Display Text whenever my cursor moves over the area represented on my graph.
    How can I do that using " void QAreaSeries::hovered(const QPointF &point, bool state) "

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      Prepare the text in that function and store the point, then call update.
      You will also have to re-implement the paintEvent method. Start by calling the base class implementation and then draw your text on top.

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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