Is it possible to have a GUI with plots generated by PyQtGraph and Matplotlib?

[Aquiles J.]

Hello, 

I want to design a GUI with QT designer that includes 3 plots:

1) Realtime plotting from COM port using PyQtGraph.

2) A 'screenshot' plot of the 1st one, but used in Matplotlib. 

3) Another matplotlib plot that performs additional analysis on the graph presented in point 2.

Is it possible to combine these 3 plots in a GUI? Has anyone else tried it before? I'd use PyQtGraph for everything, but there's some interactive features of Matplotlib I need that I'm not sure PyQtGraph can do at the moment (handling events, point selection, adding markers, erasing those updates, start over). 

Thanks for your time!

[vas...@gmail.com]

Hi,

There is some sample of integration without comments (sorry).
'-' and '+' buttons increases and decreases dynamic matplotlib canvas.
Original idea taken from: http://matplotlib.org/examples/user_interfaces/embedding_in_qt4.html).

I think that at the end you need to convert your Qt designer parts as described in http://stackoverflow.com/questions/18429452/convert-pyqt-ui-to-python and then re-integrate it.

Cheers,

Vasilije

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[vas...@gmail.com]

Just a little repair of the same code - 2 x 'self.glw1 =' is unnecessary.