When I try to make a legend after using the vlines command, I get a
_legmarker error.
my code:
/
plot(two_theta,y_value_list_1)
vlines(two_theta,[0],y_value_list_2,linewidth = 2)
legend(['1','2'])/
the error:
/Exception in Tkinter callback
Traceback (most recent call last):
File "/usr/lib/python2.6/lib-tk/Tkinter.py", line 1413, in __call__
return self.func(*args)
File
"/usr/lib/python2.6/dist-packages/matplotlib/backends/backend_tkagg.py",
line 212, in resize
self.show()
File
"/usr/lib/python2.6/dist-packages/matplotlib/backends/backend_tkagg.py",
line 215, in draw
FigureCanvasAgg.draw(self)
File
"/usr/lib/python2.6/dist-packages/matplotlib/backends/backend_agg.py",
line 279, in draw
self.figure.draw(self.renderer)
File "/usr/lib/python2.6/dist-packages/matplotlib/figure.py", line
772, in draw
for a in self.axes: a.draw(renderer)
File "/usr/lib/python2.6/dist-packages/matplotlib/axes.py", line 1601,
in draw
a.draw(renderer)
File "/usr/lib/python2.6/dist-packages/matplotlib/legend.py", line
316, in draw
self._update_legend_box(renderer)
File "/usr/lib/python2.6/dist-packages/matplotlib/legend.py", line
626, in _update_legend_box
legline_marker = legline._legmarker
AttributeError: 'Line2D' object has no attribute '_legmarker'
/This stopped working after I installed ubuntu 9.4
thanks,
-mike w.
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