ChartView LineSeries and model data

[msauer751]

Hi,

I my C++ / QML project I want to add a ChartView LineSeries with with data from my QAbstractTableModel class. I can view this data in a QML TableView object.
How can I present this data in a line chart?
Thank you for your help.
BR
martin

[Bob64]

Have you looked at HXYModelMapper/VXYModelMapper? I haven't used these yet myself but from what I understand, they should fit with your use case.

There is a widgets example here https://doc.qt.io/qt-6/qtcharts-modeldata-example.html, which might be adaptable to QML.