Force matplotlibrc to use Arial (path of font)

Question

I have Arial font installed in my system:

/usr/share/fonts/truetype/msttcorefonts/Arial_Bold_Italic.ttf
/usr/share/fonts/truetype/msttcorefonts/arialbi.ttf
/         


        

Answer 1

As suggested by @BenjaminRoot to delete the font cache on ~/.matplotlib

In fact in my Debian system, with python stuff inside virtualenv ecosystem, such folder was located at ~/.cache/matplotlib/ I have deleted all files and folder and the cache was regenerated again. Now it works! =]