Re: [Matplotlib-users] logarithmic plotting and the grid

2010-02-11 Thread John Hunter
On Thu, Feb 11, 2010 at 8:13 AM, Lee Boger  wrote:

>
> I think he wants to turn the grid on for both major and minor ticks. I'm
> interested in that also. Is there a way to do that?
>
>
ax.grid(True, which='major')
ax.grid(True, which='minor')

JDH
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Re: [Matplotlib-users] logarithmic plotting and the grid

2010-02-11 Thread Lee Boger
I think he wants to turn the grid on for both major and minor ticks. I'm 
interested in that also. Is there a way to do that?

Lee



Jae-Joon Lee  
02/10/2010 08:10 PM

To
K L 
cc
matplotlib-users@lists.sourceforge.net
Subject
Re: [Matplotlib-users] logarithmic plotting and the grid




Caterpillar: Confidential Green Retain Until: 03/12/2010 



grid takes an optional argument "which". Unfortunately this is not
properly documented with pylab.grid and Axes.grid.
But see

http://matplotlib.sourceforge.net/api/axis_api.html?highlight=grid#matplotlib.axis.Axis.grid


grid(True) # this turns on gridlines for major ticks
grid(True, which="minor") # this turns on gridlines for minor ticks.

-JJ


On Wed, Feb 10, 2010 at 6:18 PM, K L  wrote:
> Hi,
>
> I want a more "detailed" grid for my logarithmic plotting. The following 
code:
>
> from pylab import *
> semilogy(range(10))
> grid(True)
> show()
>
> will produce output like this: http://i49.tinypic.com/2dpd3r.png
>
> Notice that the grid uniformly slices the image. And some ticks on the
> y-axis doesn't have grid lines. This is not want I want.
>
> Conversely, something like this is preferred:
>
> 
http://www.mathworks.com/access/helpdesk/help/toolbox/comm/ug/bert_mat_explot1.gif

>
> Thanks!
>
> 
--
> SOLARIS 10 is the OS for Data Centers - provides features such as 
DTrace,
> Predictive Self Healing and Award Winning ZFS. Get Solaris 10 NOW
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Re: [Matplotlib-users] logarithmic plotting and the grid

2010-02-10 Thread Jae-Joon Lee
grid takes an optional argument "which". Unfortunately this is not
properly documented with pylab.grid and Axes.grid.
But see

http://matplotlib.sourceforge.net/api/axis_api.html?highlight=grid#matplotlib.axis.Axis.grid

grid(True) # this turns on gridlines for major ticks
grid(True, which="minor") # this turns on gridlines for minor ticks.

-JJ


On Wed, Feb 10, 2010 at 6:18 PM, K L  wrote:
> Hi,
>
> I want a more "detailed" grid for my logarithmic plotting. The following code:
>
> from pylab import *
> semilogy(range(10))
> grid(True)
> show()
>
> will produce output like this: http://i49.tinypic.com/2dpd3r.png
>
> Notice that the grid uniformly slices the image. And some ticks on the
> y-axis doesn't have grid lines. This is not want I want.
>
> Conversely, something like this is preferred:
>
> http://www.mathworks.com/access/helpdesk/help/toolbox/comm/ug/bert_mat_explot1.gif
>
> Thanks!
>
> --
> SOLARIS 10 is the OS for Data Centers - provides features such as DTrace,
> Predictive Self Healing and Award Winning ZFS. Get Solaris 10 NOW
> http://p.sf.net/sfu/solaris-dev2dev
> ___
> Matplotlib-users mailing list
> Matplotlib-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/matplotlib-users
>

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Re: [Matplotlib-users] logarithmic plotting and the grid

2010-02-10 Thread K L
Whoop, the "evil' mathwork even doesn't allow me to refer to a picture
on the site. ok, here's the effect I need (semilogy plotting with more
detailed grid)

http://i47.tinypic.com/95zihi.gif

Sorry for any inconvenience!

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