John Hunter wrote:
Eric == Eric Firing [EMAIL PROTECTED] writes:
Eric either, indistinguishably from the way it does now. The
Eric problem is that with a linear axis we want the axis to start
Eric at zero by default, but with a log axis we want it to start
With ymin at 1e-100,
Eric == Eric Firing [EMAIL PROTECTED] writes:
Eric Adjusting zero and negative values (or maybe just zero)
Eric would be unacceptable in a numerics library, but in the
Eric context of our graphical transforms it is analogous to
Eric clipping, and this we do all the time--we
John,
Thank you for your thorough and thoughtful reply. OK, I am convinced. I
had not realized that the present line-drawing code actually is omitting
nonpositive points, but now I see the Line.get_plottable() method.
I have committed changes to svn that I think will be helpful--maybe good
Examples:
This makes a sensible plot that behaves well under zooming and panning:
hist(randn(1000), log=True)
show()
Thanks! However...
The following still generates an exception:
hist(randn(1000))
gca().set_yscale('log')
show()
I think this makes the API more confusing. As an end
Eric == Eric Firing [EMAIL PROTECTED] writes:
Eric either, indistinguishably from the way it does now. The
Eric problem is that with a linear axis we want the axis to start
Eric at zero by default, but with a log axis we want it to start
With ymin at 1e-100, the default (linear)
John Hunter wrote:
Diwaker == Diwaker Gupta [EMAIL PROTECTED] writes:
The following minimal script reveals a rendering problem
with displaying a histogram on a log vertical axis.
Diwaker Has this been resolved yet? I'm running Matplotlib
Diwaker 0.87.5-2.2 on Debian
Eric == Eric Firing [EMAIL PROTECTED] writes:
Eric Oops, I replied to your previous message before seeing this
Eric one. Still, the larger question remains: maybe we should do
Eric something to make it easier for users to understand what is
Eric going on when the transform
John Hunter wrote:
Eric == Eric Firing [EMAIL PROTECTED] writes:
Eric Oops, I replied to your previous message before seeing this
Eric one. Still, the larger question remains: maybe we should do
Eric something to make it easier for users to understand what is
Eric going on
The problem is still present in svn. Thanks for the reminder.
Eric
Diwaker Gupta wrote:
The following minimal script reveals a rendering problem with
displaying a histogram on a log vertical axis.
Has this been resolved yet? I'm running Matplotlib 0.87.5-2.2 on
Debian Unstable. I try to
More information on this bug: on my WinXP laptop, it seems to only
manifest under some circumstances. When running the script from inside
SciTE or ipython, it seems more or less repeatable (sometimes it won't
show on the first run but does from then on), but if the .py file is run
directly
The following minimal script reveals a rendering problem with displaying a
histogram on a log vertical axis.
I'm using matplotlib0.87.4 in WinXP with python 2.3.5 Enthon.
from pylab import *
hist(rand(100), 20, bottom=1)
setp(gca(), yscale=log)
show()
Gary R.
Note: I just verified that this was introduced into 0.87.4.
0.87.3 doesn't exhibit the problem. See attachment.
Gary R.
[EMAIL PROTECTED] wrote:
The following minimal script reveals a rendering problem with displaying a
histogram on a log vertical axis.
I'm using matplotlib0.87.4 in WinXP
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