how to plot 3D surface data visualization graph with QT on Raspberry Pi?
Unsolved
Mobile and Embedded
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Hi,
For one of my embedded project, I am using QT and for the report, I need to show the details as 3D surface graph. I am using Raspberry Pi-3 and using QTCreator (when I see help -> About QT Creator : I see QT Creator 3.2.1 (based on Qt 5.3.2 (GCC4.9.2 32 bit))
So I looked at
http://doc.qt.io/qt-5/qtdatavisualization-index.html (in fact, my requirement is to create graph more or less similar to http://doc.qt.io/qt-5/qtdatavisualization-qmlsurface-example.html with 3D data points I collect)
and ran into series of doubts...- In the link above - it is mentioned, "import QtDataVisualization 1.2" in .qml. But I could not find the .qml file in my project at all.
- Also as mentioned in then next sections of link, when I try "#include <QtDataVisualization>" the compilation breaks.
- I also read somewhere the DataVisualization is not enabled in QT but we need to enable in QT. What is the procedure to do this in Raspberry Pi?
- Also one possibility is - Maintenance Tool and choose add components, select Qt Charts and Qt Data Visualization but I could not find where the maintenance tool in Raspberry Pi :(
Let me know if you have any suggestions for me.
Thanks a lot and with best regards,
Phani.