Callout in QML chart (popup in QML chart)

[Refi]

How to display popups with values when clicked on QML charts , the way callout works in Qt charts

https://doc.qt.io/qt-5/qtcharts-callout-example.html

[Diracsbracket]

@Refi
Callouts are not standard features of the Qt Charts. You need to create your own custom graphics item, as in the example you mentioned.

These 3 links should help you further.
https://stackoverflow.com/questions/31635753/how-to-integrate-a-custom-graphicsitem-into-a-qml-scene

http://doc.qt.io/qt-5/qtquick-customitems-painteditem-example.html

Tutorial for creating custom items for QML:
https://conf.qtcon.org/system/attachments/137/original/writing-custom-qtquickcomponents-QtCon.pdf%3F1473164662