When I try to turn on the grid for just one axis, seemingly in perfect accordance with the documentation at
http://matplotlib.sourceforge.net/api/axes_api.html#matplotlib.axes.Axes.grid
it seems like there is a problem. I am able to make a graph, but trying to turn on the grid for just one axis causes an error.
My commands are pasted below.
Am I doing this wrong? I am doing the best I can to follow the documentation exactly.
Thanks for any help!
import matplotlib
matplotlib.use('MacOSX')
import matplotlib.pyplot as plt
fig=plt.figure()
ax=fig.add_subplot(111)
ax.plot([1,2,3])
ax.set_xlabel('Hi there')
ax.grid(True, axis='x')
bombayduck:~$ python
Python 2.6.5 (r265:79359, Mar 24 2010, 01:32:55)
[GCC 4.0.1 (Apple Inc. build 5493)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
import matplotlib
matplotlib.use('MacOSX')
import matplotlib.pyplot as plt
fig=plt.figure()
ax=fig.add_subplot(111)
ax.plot([1,2,3])
[<matplotlib.lines.Line2D object at 0x1a27e30>]
ax.set_xlabel('Hi there')
<matplotlib.text.Text object at 0x1a58030>
ax.grid(True, axis='x')
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/axes.py", line 1823, in grid
self.xaxis.grid(b, **kwargs)
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/axis.py", line 965, in grid
if len(kwargs): artist.setp(tick.gridline,**kwargs)
File "/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/matplotlib/artist.py", line 1169, in setp
func = getattr(o,funcName)
AttributeError: 'Line2D' object has no attribute 'set_axis'
-dave----------------------------------------------------------------------
A neuroscientist is at the video arcade, when someone makes him a $1000 bet
on Pac-Man. He smiles, gets out his screwdriver and takes apart the Pac-Man
game. Everyone says "What are you doing?" The neuroscientist says "Well,
since we all know that Pac-Man is based on electric signals traveling
through these circuits, obviously I can understand it better than the other
guy by going straight to the source!"