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I am running Python 3.3 with PySide 1.2.2 and PyQtGraph 0.9.8.

The problem I am having is that every graph I try and produce returns an obviously incorrect result.

This is the graph I get when I run the basic plotting example that is packaged with PyQtGraph:

Here

Rather than what I am supposed to get: Here
(source: pyqtgraph.org)

Any ideas?

Thanks

Community
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Loocid
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  • I think I have seen something like this before.. Have you changed any of the DPI settings in windows or through your graphics driver? Do let us know if you determine the cause. – Luke Aug 30 '14 at 01:06

2 Answers2

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A description of the problem and solution could be found here: pyqtgraph Google Group

The problem is caused by a faulty binary installation file from Christoph Gohlke's otherwise excellent binary download page (Link).

The solution is to instead use pip:

pip install PySide

YoMan
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The issue is also found in the conda packge for PySide. See the discussion at https://github.com/conda-forge/pyside-feedstock/issues/15.

It can be fixed with pip and should also be fixed on the conda forge channel soon.

andi
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