In the following code the displayed image is initially displayed with axes
going from 0 to 103, ie there is no white space between the image and the
axes.
After the first ginput mouse click the axes limits change to -20 to 120 with
white space between the image and the axes. This is a little dis
On Wed, Aug 6, 2008 at 5:02 PM, Richard Lawrence <[EMAIL PROTECTED]> wrote:
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> Hello everyone,
>
> I've had a heck of a time trying to install matplotlib. I've tried
> installing both from svn and from the pre-built 0.98.3 egg with no
> success.
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Hello everyone,
I've had a heck of a time trying to install matplotlib. I've tried
installing both from svn and from the pre-built 0.98.3 egg with no
success. Any tips would be appreciated.
My setup is:
Mac Pro PPC G5, OS X 10.5.4
Python 2.5.1 (App
Ewald,
Here is a ui file, its conversion, matplotlib Qt widget and the associated main
program to give you and example of how to use matplotlib (0.98.3) and Qt4
Designer. Have fun.
Brian
--- On Wed, 8/6/08, Ewald Zietsman <[EMAIL PROTECTED]> wrote:
From: Ewald Zietsman <[EMAIL PROTECTED]>
Sub
Try this:
self.axes.set_yticks([])
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of "Jonathan
Hayward, http://JonathansCorner.com";
Sent: Wednesday, August 06, 2008 4:38 PM
To: Matplotlib
Subject: [Matplotlib-users] Yticks off?
I am making a b
Zane Selvans wrote:
> Oh, great! I'm a dunce. I should really go through and put all the
> Basemap examples into the Matplotlib cookbook so they come up when I
> search for them on the web. Er, when somebody else searches for them
> on the web... since I'd be familiar with all of them if I pu
Ewald,
If you look at the following link it may help you get started:
http://code.google.com/p/subplot/source/browse/branches/mzViewer/PyMZViewer/mpl_custom_widget.py
What you need to do is make a ui with designer and then place a widget where
ever you'd like. From there make sure you right cl
Oh, great! I'm a dunce. I should really go through and put all the
Basemap examples into the Matplotlib cookbook so they come up when I
search for them on the web. Er, when somebody else searches for them
on the web... since I'd be familiar with all of them if I put them up!
Is there some
Hello,
excuse the late reply.
But you may be interested in the timeseries scikit:
http://scipy.org/scipy/scikits/wiki/TimeSeries
http://www.scipy.org/Cookbook/TimeSeries/FAQ
Have success!
Kind regards,
Timmie
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I am making a bar chart and want to turn off (visible) yticks. How can I
remove, hide, color with white (the background color), etc., the yticks?
Thanks,
--
-- Jonathan Hayward, [EMAIL PROTECTED]
** To see an award-winning website with stories, essays, artwork,
** games, and a four-dimensional m
Zane Selvans wrote:
> Has anyone here ever used Basemap to display datasets/layers/features
> created using the OGR/GDAL libraries (http://www.gdal.org/)? They're
> SWIG wrappers, not pure Python, so I could see integration maybe being
> a pain. Just curious if there was anything out there
Has anyone here ever used Basemap to display datasets/layers/features
created using the OGR/GDAL libraries (http://www.gdal.org/)? They're
SWIG wrappers, not pure Python, so I could see integration maybe being
a pain. Just curious if there was anything out there to build on
already...
Th
I just played with putting contour labels on manually (and interactively).
It works fine by just left clicking on the spot where you want a label.
But how do you end this feature? The doc string says: right click, or
potentially click both mouse buttons together.
Neither works for me on win32, m
Oops, forgot to cc the list...
-- Forwarded message --
From: Anthony Floyd <[EMAIL PROTECTED]>
Date: Wed, Aug 6, 2008 at 12:28 PM
Subject: Re: [Matplotlib-users] Moving legend with mouse?
To: Søren Nielsen <[EMAIL PROTECTED]>
On Fri, Aug 1, 2008 at 6:10 AM, Søren Nielsen
<[EMAIL
On Wed, Aug 6, 2008 at 1:28 PM, peter websdell
<[EMAIL PROTECTED]> wrote:
> No michael, that is what I was suggesting. Shame it doesn't work.
>
> I'm looking at using Enthoughts Chaco to do it. It's takes a bit more to get
> it doing what I want though, and I don't know if it does alpha transparenc
No michael, that is what I was suggesting. Shame it doesn't work.
I'm looking at using Enthoughts Chaco to do it. It's takes a bit more to get
it doing what I want though, and I don't know if it does alpha transparency
at all.
Thanks for your help.
Pete
2008/8/6 Michael Droettboom <[EMAIL PROTE
It doesn't seem to matter whether the filled contours are drawn with
edges or not -- the cuts are still visible because they're caused by
over-drawing of the fill. (You can set linewidth=0 to try this.) But
maybe I misunderstand your question.
Cheers,
Mike
kippertoffee wrote:
> Thank you for
Thank you for your reply Michael.
Is it possible to make the lines in the contourf plot completely transparent
using an alpha setting? That would make a reasonable workaround as I intend
to overlay black contours anyway.
I've had a look at the source but it is way beyond me; I am a mere dabbler
On Wednesday 06 August 2008 09:24:18 Michael Droettboom wrote:
> (I don't know if the
> new masked arrays have a C API we could use -- the old ones apparently
> didn't.)
They don't. I thought about it before, but decided to forget about it until I
could find a job where I could learn C and foc
On Tuesday 05 August 2008 22:25:30 Mark Bakker wrote:
> Can we do the same? I am sure we can (not sure we want, as Google has been
> somewhat difficult to people writing scripts to manipulate images from
> google maps).
I tried doing something similar to this a while ago. You can use gdal to point
Eric Firing wrote:
> John Hunter wrote:
>
>> On Tue, Aug 5, 2008 at 3:46 PM, Mark Bakker <[EMAIL PROTECTED]> wrote:
>>
>>
>>> But if I replace the Inf by a nan: y[2] = np.nan, then it plots fine.
>>>
>>> I know, I know, I can do this with masked arrays, but it cannot be that hard
>>> to mak
This is a known issue with the contouring code. It's borrowed from an
earlier plotting package called GIST, and assumes that the renderer can
not handle compound polygons (for example, donut-shaped, with both an
inner and outer edge). So instead, it draws "cuts" that go from the
inner to the
On Tue, 5 Aug 2008, John Hunter apparently wrote:
> Although intuitively I think of inf as very different from nan, my
> default is to go with matlab like behavior in the absence
> of compelling a argument otherwise.
gnuplot also ignores them.
(I am not arguing this is the correct behavior;
just
A little follow-up.
When I use keyword argument inline=False, it doesn't remove the lines
without a label.
So it seems that when using inline=True the unlabeled contours get a white
box, but no label (because it doesn't fit) which essentially removes the
entire contour.
Mark
On Wed, Aug 6, 2008
Hello,
I am attempting to overlay a filled contour over a custom image.
I have managed to get something basic working, but i have encountered a
problem:
When the contourf plot is set to semi-transparent there are visible lines
joining the bottom of the plot and the filled contour edges. I have
Hello list -
There seems to be a bug in labeling contour lines.
When I call clabel, it removes all contours that are not labeled (because
the label doesn't fit on the section of contour, I presume).
This seems like a bug to me (or a really odd feature).
Easy example:
>>> x,y = meshgrid( linspace
Never mind, I found it.
The solution is:
cobj = contour(x,y,z)
cobj.clabel(manual=True)
How nice!
Mark
On Wed, Aug 6, 2008 at 10:05 AM, Mark Bakker <[EMAIL PROTECTED]> wrote:
> Hello list -
>
> I read that in 0.98.3 we can manually select contour label locations!
>
> I searched around, but co
Mark Bakker wrote:
> Can we set the markerspacing in mpl?
>
> If I do
>
> plot( linspace(0,10,100), 'o' )
You can try the following approach: First plot the line and then plot
the markers separately (and set colors).
x = linspace(0,10,100)
y = x
plot(x, y, '-')
plot(x[::10], y[::10], linestyle
Can we set the markerspacing in mpl?
If I do
plot( linspace(0,10,100), 'o' )
I get 100 markers. What if I want to plot every tenth marker? Or better
even, what if I want to have a certain spacing between markers.
I know how to work around this, of course (just plot every tenth point), but
I was
Hello list -
I read that in 0.98.3 we can manually select contour label locations!
I searched around, but couldn't find any instructions.
Can anybody point me in the right direction?
Thanks, Mark
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Thanks for stepping up to the plate, Eric.
I was asleep on this side of the ocean, so I didn't join in the discussion.
>From a functionality point of view, it seems to be a good idea to me not to
plot nans (that would actually be impossible) and not to plot infs. The
latter are indeed different t
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