matplotlib-users Mailing List for matplotlib

Hi all,

The following code fails on my box (python3.3, linux Mint 15, latest 
matplotlib code from github):

```python
import matplotlib as mpl
from mpl_toolkits.mplot3d import Axes3D
import numpy as np
import matplotlib.pyplot as plt

mpl.rcParams['legend.fontsize'] = 10

fig = plt.figure()
ax = fig.gca(projection='3d')
theta = np.linspace(-4 * np.pi, 4 * np.pi, 100)
z = np.linspace(-2, 2, 100)
r = z**2 + 1
x = r * np.sin(theta)
y = r * np.cos(theta)
ax.plot(x, y, z, label='parametric curve')
ax.legend()

plt.show()
```python


Here is the tail of the traceback:

```python

/home/guillaume/python3/lib/python3.3/site-packages/matplotlib-1.4.x-py3.3-linux-x86_64.egg/matplotlib/axes/_base.py  incla(self)
     895          self.containers=  []
     896  
--> 897          self.grid(self._gridOn,  which=rcParams['axes.grid.which'])
     898          props = font_manager.FontProperties(size=rcParams['axes.titlesize'],
     899                                          weight=rcParams['axes.titleweight'])

/home/guillaume/python3/lib/python3.3/site-packages/mpl_toolkits/mplot3d/axes3d.py  ingrid(self, b, **kwargs)
    1254          if  len(kwargs)  :
    1255              b=  True
-> 1256          self._draw_grid=  maxes._string_to_bool(b)
    1257  
    1258      def  ticklabel_format(self,  **kwargs)  :

AttributeError: 'module' object has no attribute '_string_to_bool'

```

Is there a work around? Shall I rise an issue on github?

Cheers,

Guillaume

It appears I haden't properly updated the package, sorry for the noise.

G.

Le 18/12/2013 12:16, Guillaume Gay a écrit :
> Hi all,
>
> The following code fails on my box (python3.3, linux Mint 15, latest 
> matplotlib code from github):
>
> ```python
> import matplotlib as mpl
> from mpl_toolkits.mplot3d import Axes3D
> import numpy as np
> import matplotlib.pyplot as plt
>
> mpl.rcParams['legend.fontsize'] = 10
>
> fig = plt.figure()
> ax = fig.gca(projection='3d')
> theta = np.linspace(-4 * np.pi, 4 * np.pi, 100)
> z = np.linspace(-2, 2, 100)
> r = z**2 + 1
> x = r * np.sin(theta)
> y = r * np.cos(theta)
> ax.plot(x, y, z, label='parametric curve')
> ax.legend()
>
> plt.show()
> ```python
>
>
> Here is the tail of the traceback:
>
> ```python
>
> /home/guillaume/python3/lib/python3.3/site-packages/matplotlib-1.4.x-py3.3-linux-x86_64.egg/matplotlib/axes/_base.py 
> incla(self)
>     895          self.containers=  []
>     896  --> 897          self.grid(self._gridOn, 
> which=rcParams['axes.grid.which'])
>     898          props = 
> font_manager.FontProperties(size=rcParams['axes.titlesize'],
>     899 weight=rcParams['axes.titleweight'])
>
> /home/guillaume/python3/lib/python3.3/site-packages/mpl_toolkits/mplot3d/axes3d.py 
> ingrid(self, b, **kwargs)
>    1254          if  len(kwargs)  :
>    1255              b=  True
> -> 1256          self._draw_grid=  maxes._string_to_bool(b)
>    1257     1258      def  ticklabel_format(self,  **kwargs)  :
>
> AttributeError: 'module' object has no attribute '_string_to_bool'
>
> ```
>
> Is there a work around? Shall I rise an issue on github?
>
> Cheers,
>
> Guillaume

Problem:
X window drawn by the gtk3agg backend (in interactive mode) remain partly
obscured if another X window is moved to partly obscure, then moved away.

Doesn't happen with X windows generated by other X applications or host's
(where xserver running) native windows (ie only matplotlib figures get left
obscured).

matplotlib 1.3.1
python 2.72
OpenSuse 12.1
Connected to remotely from Win7 PC with VcXsrv XServer

Thanks for any clues
                            Rhodes



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