Hello,
I'm a new user of matplotlib and I have to admit that I'm quite
impressed and excited about it !
I'm currently trying to convince the whole company to switch from matlab
to python (at least 200 users I think), and matplotlib is a big asset.
If it's a success, as a big supporter of free software, I hope to
convince the company to make some donations to python and/or
matplotlib...(matlab licence are really expensive...)
Anyway, at the moment I can't make any donation, but I can at least help
to improve matplotlib, so here are the problems I've found :
I began with version 0.60.2 and everything worked out of the box with
either linux or windows NT4.
But when trying to display several plot on the same window, I had some
text overlapping so after a while I've decided to switch to 0.62.4 to
see if things has improved.
But it seems that everything was broken ! I cannot even display a
simple plot on windows NT4 or linux.
On windows I use the enthought edition python-2.3.3-1057 and on linux I
was using the latest (python 2.3.4, wxPython 2.5.2.7, numarray 1.0,
Numeric 23.3...).
Here is the output on linux when I try to use the simple_plot.py :
···
******************************************************************
Extra content at the end of the document
Could not load filename for text
/users/m024234/local/share/matplotlib/Vera.ttf
Traceback (most recent call last):
File
"/usr/local/lib/python2.3/site-packages/matplotlib/ba
ckends/backend_gtkagg.py", line 85, in callback
else: self.draw()
File
"/usr/local/lib/python2.3/site-packages/matplotlib/ba
ckends/backend_gtkagg.py", line 40, in draw
FigureCanvasAgg.draw(self)
File
"/usr/local/lib/python2.3/site-packages/matplotlib/ba
ckends/backend_agg.py", line 307, in draw
self.figure.draw(self.renderer)
File
"/usr/local/lib/python2.3/site-packages/matplotlib/figure.py",
line 238, in draw
for a in self.axes: a.draw(renderer)
File
"/usr/local/lib/python2.3/site-packages/matplotlib/axes.py",
line 692, in draw
self.xaxis.draw(renderer)
File
"/usr/local/lib/python2.3/site-packages/matplotlib/ax is.py",
line 475, in draw
tick.draw(renderer)
File
"/usr/local/lib/python2.3/site-packages/matplotlib/axis.py",
line 136, in draw
if self.label1On: self.label1.draw(renderer)
File
"/usr/local/lib/python2.3/site-packages/matplotlib/text.py",
line 207, in draw
bbox, info = self._get_layout(renderer)
File
"/usr/local/lib/python2.3/site-packages/matplotlib/text.py",
line 106, in _get_layout
w,h = renderer.get_text_width_height(
File
"/usr/local/lib/python2.3/site-packages/matplotlib/backends/backend_agg
.py", line 211, in get_text_width_height
font.set_text(s, 0.0) # the width and height of unrotated string
AttributeError: 'NoneType' object has no attribute 'set_text'
******************************************************************
Let me know if I can do anything to help you understand the problem...
Anyway, great software !
Regards,