Hi all, I'm wirking on a wxpython app, and I realized that the legend of a matplotlib plot only works with solid lines. If I change the linestyles to dashed, dotted or dashdot, it gives an error:
Traceback (most recent call last): File "/home/guano/Arbeit/Stout/StereoPanel.py", line 551, in PlotChecked self.stereoCanvas.draw() File "/usr/lib/pymodules/python2.6/matplotlib/backends/backend_wxagg.py", line 59, in draw FigureCanvasAgg.draw(self) File "/usr/lib/pymodules/python2.6/matplotlib/backends/backend_agg.py", line 314, in draw self.figure.draw(self.renderer) File "/usr/lib/pymodules/python2.6/matplotlib/artist.py", line 46, in draw_wrapper draw(artist, renderer, *kl) File "/usr/lib/pymodules/python2.6/matplotlib/figure.py", line 774, in draw for a in self.axes: a.draw(renderer) File "/usr/lib/pymodules/python2.6/matplotlib/artist.py", line 46, in draw_wrapper draw(artist, renderer, *kl) File "/usr/lib/pymodules/python2.6/matplotlib/axes.py", line 1721, in draw a.draw(renderer) File "/usr/lib/pymodules/python2.6/matplotlib/artist.py", line 46, in draw_wrapper draw(artist, renderer, *kl) File "/usr/lib/pymodules/python2.6/matplotlib/legend.py", line 386, in draw self._legend_box.draw(renderer) File "/usr/lib/pymodules/python2.6/matplotlib/offsetbox.py", line 224, in draw c.draw(renderer) File "/usr/lib/pymodules/python2.6/matplotlib/offsetbox.py", line 224, in draw c.draw(renderer) File "/usr/lib/pymodules/python2.6/matplotlib/offsetbox.py", line 224, in draw c.draw(renderer) File "/usr/lib/pymodules/python2.6/matplotlib/offsetbox.py", line 224, in draw c.draw(renderer) File "/usr/lib/pymodules/python2.6/matplotlib/offsetbox.py", line 488, in draw c.draw(renderer) File "/usr/lib/pymodules/python2.6/matplotlib/artist.py", line 46, in draw_wrapper draw(artist, renderer, *kl) File "/usr/lib/pymodules/python2.6/matplotlib/lines.py", line 535, in draw drawFunc(renderer, gc, tpath, affine.frozen()) File "/usr/lib/pymodules/python2.6/matplotlib/lines.py", line 874, in _draw_lines self._lineFunc(renderer, gc, path, trans) File "/usr/lib/pymodules/python2.6/matplotlib/lines.py", line 925, in _draw_dashed renderer.draw_path(gc, path, trans) File "/usr/lib/pymodules/python2.6/matplotlib/backends/backend_agg.py", line 98, in draw_path self._renderer.draw_path(gc, path, transform, rgbFace) TypeError: float() argument must be a string or a number This happens for Line2D and for LineCollection as well. TIA Carlos -- Prof. Carlos Henrique Grohmann - Geologist D.Sc. Institute of Geosciences - Univ. of São Paulo, Brazil http://www.igc.usp.br/pessoais/guano Linux User #89721 ________________ Can’t stop the signal. ------------------------------------------------------------------------------ _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users