I have 2 questions.
First, after upgrading from 0.86 to 0.87, my graphics aren't the same. On 0.87, they are "squeezed" horizontally, which is bad. You can see an exemple on those (SVG exported to PNG via Inkscape):
What is causing this? Did something changed that I need to adapt my code or is it a bug?
Second, as you can see on the PNG, I can't see well the TeX characters (look at the "x" axis, it should be "x (um)" with "u" being mu, the micron symbol http://en.wikipedia.org/wiki/Mu_(letter)). Those graphics are saved directly to SVG, without any GUI. If I display the graphic on my screen (without saving to SVG), I get that screen :
If I then save the file to PNG, I get this one :
witch is ok. But if I save to SVG, I get this one :
Exported to PNG, the latter is :
Clearly, matplotlib's SVG backend doesn't seems to support TeX characters. Is it supposed to? Is it possible to hope it will?