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https://forum.qt.io › topic › error-initalizing-qchart
Lifetime Qt Champion wrote on 18 Dec 2019 04 22 6 Hi Are you missing QT charts in your pro file

https://forum.qt.io › topic › qchartview-or-qgraphicscene
Dear All I m currently learning how to use QChart and I don t know if I need to use the easy way with QchartView or the hard one using QGraphic Scene what

https://forum.qt.io › topic › mainwindow-does-not-name-a-type
These charts are only meant to represent dependencies not which code calls what and whether to use connections or something else You can actually implement the bad and the good

https://forum.qt.io › topic › adding-points-to-a-qlinechart-from-class-method
I am trying to create a QLineChart class that has a function that can add new points to the graph The points appended in the class constructor do show up b

https://forum.qt.io › topic
Zorg said in Qt6 3 x 6 4 x run Example openglseries under debug mode assert trigged know how to solve Upgrade to a newer version This is due to a missing disconnect somehwere

https://forum.qt.io › topic › qt-unknown-module-serial-port
After installation I have created a simple qt widget application selected qmake and added qtwidget class I would like to send some serial data to connected serial device

https://forum.qt.io › topic › any-tricks-to-increase-qtchart-responsiveness
I am able to do this through QPainterPath by painting on a QWidget but I would like to give QtChart another shot because the QXYSeries class involves some basic interactions that I am

https://forum.qt.io › topic
The charts page says Note The Qt Charts module is in the maintenance phase For new projects consider using the Qt Graphs module To render 2D charts QtGraphs uses Qt Quick

https://forum.qt.io › topic › qml-application-using-qtchart-performance-issue
Our application should be able to show live data with max 4096 points of data Our first test application was created with Qt Designer where we used a litte