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Live plotting of graph in qml
reshmi last edited by
I need to create a live graph plotting application.The cpp part of the project is continuously sending the data.these data has to plotted dynamically in run time such that the graph will be moving.
Same as what we see in a ECG.
How can I implement this in qml.
What is the appropriate way to do that.
Vincent007 last edited by
If you have time, you can refer to qwt, and then develop UI components like qwt in QML.
see CPU usage
If you have budget, Qt chart should help you.
jeremy_k last edited by
The stocqt demo in the qtdeclarative module draws a graph of stock prices.
https://qt.gitorious.org/qt/qtdeclarative or Examples/Qt-<version>/quick/demos/stocqt/
Or you can check "heartMonitor":https://qt.gitorious.org/qt-labs/qt5-everywhere-demo/source/6178748a6ea34df40a8e3c9ce67137e33383bb0e:QtDemo/qml/QtDemo/demos in the Qt Everywhere demo.