Matplotlib and SVG Graph Export Malfunction

PANOimagen / profiletool

Home to the QGis Profiletool plugin. Initial work on this fork was partially funded by the C.A. La Rioja

https://plugins.qgis.org/plugins/profiletool/

GNU General Public License v2.0

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Matplotlib and SVG Graph Export Malfunction #70

Open Mikester-Calgary opened 2 years ago

Mikester-Calgary commented 2 years ago

Profile Version 4.2.1 in QGIS 3.22 Matplotlib plot library function no longer works and using PyQtGraph plot library creates a SVG graph with a big black square in the upper left corner!

nicogodet commented 2 years ago

I can reproduce the matplotlib error but it seems to be an internal error in matplotlib, not sure I can fix this in profiletool.

I can't reproduce the SVG issue. A SVG output made with profiletool few minutes ago :

Mikester-Calgary commented 2 years ago

I never had any trouble with that plugin or the exports until QGIS 3.22. I have gone back to 3.18 and everything appears to be back to normal.

nicogodet commented 2 years ago

Which platform ? You can copy and paste the content of "Help -> About" from QGIS

nicogodet commented 2 years ago

Matplotlib issue fixed with the update of the library in OSGeo4W.