On Sat, Sep 26, 2009 at 10:16 PM, Jae-Joon Lee wrote:
> The gradient, in general, is not supported by matplotlib yet.
> If you're only interested in raster format outputs (like png), I
> think you can use agg_filter functionality (but you need svn version
> of mpl).
>
Could you give me a pointe
On Sat, Sep 26, 2009 at 11:14 PM, Jae-Joon Lee wrote:
> On Sat, Sep 26, 2009 at 11:10 PM, Gökhan Sever
> wrote:
> > To run the code, you have to get nasafile.py and add this into your
> > PYTHONPATH, later get dccn_plot.py and
> > 09_03_26_11_36_15.dmtccnc.combined.raw file. nasafile.py has the
On Mon, Sep 21, 2009 at 10:32 AM, Christian Meesters
wrote:
> Hi,
>
> I'm plotting 2D-ndarrays with pylab.pcolor(). The data contain masked
> values and it can happen that entire rows or columns hold only masked
> values. Is there a build-in way to omitted such rows/columns? Currently
> I'm removi
Try something like below (there may be better ways to iterate over
indices but the below is what I can think of now).
-JJ
idxy, idxx = np.indices(tmat.shape)
for ix, iy in zip(idxx.flat, idxy.flat):
text(ix-0.5, iy+0.5, "%4.1f"%tmat[iy, ix],
fontsize=12,color='b',name='serif')
On T
On Sat, Sep 26, 2009 at 11:41 PM, Phillip M. Feldman
wrote:
> Re. working on the documentation: I'd be happy to contribute. How do I edit
> the docs?
While it is best to submit a patch against svn,
http://matplotlib.sourceforge.net/faq/howto_faq.html?highlight=contribute#contribute-to-matplotli
On Sat, Sep 26, 2009 at 11:10 PM, Gökhan Sever wrote:
> To run the code, you have to get nasafile.py and add this into your
> PYTHONPATH, later get dccn_plot.py and
> 09_03_26_11_36_15.dmtccnc.combined.raw file. nasafile.py has the NasaFile
> class to read this ascii file.
>
> run as ./dccn_plot.p
I downloaded the latest version of EPD and installed, and register_cmap
now works.
Thanks!
Re. working on the documentation: I'd be happy to contribute. How do I
edit the docs?
Phillip
Jae-Joon Lee wrote:
> It seems that you're using an older version of matplotlib.
> register_cmap is availab
The gradient, in general, is not supported by matplotlib yet.
If you're only interested in raster format outputs (like png), I
think you can use agg_filter functionality (but you need svn version
of mpl).
Other wise, I guess your best bet is to divide you line into many
segments and color them dif
On Sat, Sep 26, 2009 at 9:58 PM, Jae-Joon Lee wrote:
> As specified in the doc
>
>
> http://matplotlib.sourceforge.net/api/axis_api.html?highlight=get_majorticklabels#matplotlib.axis.Axis.get_majorticklabels
>
> it returns a list of Text instances. You may use
>
>
> http://matplotlib.sourceforge.
On Sat, Sep 26, 2009 at 9:50 PM, Jae-Joon Lee wrote:
> On Fri, Sep 25, 2009 at 1:14 AM, Gökhan Sever
> wrote:
> > With twin and proper Affine2D transformation I could not make the
> secondary
> > y-axis data being shown on the figure.
>
> Please post a simple, complete code that does not work.
>
As specified in the doc
http://matplotlib.sourceforge.net/api/axis_api.html?highlight=get_majorticklabels#matplotlib.axis.Axis.get_majorticklabels
it returns a list of Text instances. You may use
http://matplotlib.sourceforge.net/api/artist_api.html#matplotlib.text.Text.get_text
to retrieve the
On Fri, Sep 25, 2009 at 1:14 AM, Gökhan Sever wrote:
> With twin and proper Affine2D transformation I could not make the secondary
> y-axis data being shown on the figure.
Please post a simple, complete code that does not work.
Just saying "it didn't work" does not help.
I think the following ch
Ah! I have version 9.98.5. Thanks very much!
Phillip
Ryan May wrote:
> On Sat, Sep 26, 2009 at 8:27 PM, Dr. Phillip M. Feldman
> wrote:
>
>> When I try to import register_cmap from matplotlib, matplotlib.colors, or any
>> of the other likely candidate modules in which it might be contained,
On Fri, Sep 25, 2009 at 8:53 AM, Leopold Stadler wrote:
> Is there some simple solution to draw a patch collection with no edges or to
> set the edgecolor to the
> facecolor? I believe that for single polygons the color = XY comand should
> work.
>
While I believe that setting linewidth=0 will
Hello,
Is it possible use a gradient color say from blue to red and/or specifying
certain color threshold for a line plot (i.e I have air temperature plotted
and I want to segment the color of the plot for temp > 0C red, and below 0
make it blue.) Would be much nicer with gradient however I am co
First the first part, my understanding is if twiny() could accept tranforms
this like twin() this issued might be resolved. When I use twin() and
transforms with different scaled data sources, I can't get one of them being
plotted correctly.
Just FYI,
Maybe someone can further look into this.
Th
On Sat, Sep 26, 2009 at 8:27 PM, Dr. Phillip M. Feldman
wrote:
>
> When I try to import register_cmap from matplotlib, matplotlib.colors, or any
> of the other likely candidate modules in which it might be contained, I get
> a "cannot import" error. It would be great if the documentation indicate
It seems that you're using an older version of matplotlib.
register_cmap is available in the current version of mpl, which is
0.99.1. And the example works fine.
While it is best if the documentation states which functionality
became available at which version, unfortunately it is not. If you
want
When I try to import register_cmap from matplotlib, matplotlib.colors, or any
of the other likely candidate modules in which it might be contained, I get
a "cannot import" error. It would be great if the documentation indicated
how to import this and provided at least one working example.
--
Vie
When I try to access that Wiki, I get the following message: This page does
not exist yet.
Check this wiki item and the associated mailing list thread:
http://www.scipy.org/wikis/topical_software/LoadingAColormapDynamically
--
View this message in context:
http://www.nabble.com/Custom-colorm
When I try to run the sample custom colormap code provided at
http://matplotlib.sourceforge.net/examples/pylab_examples/custom_cmap.html ,
I get the following error message:
AttributeErrorTraceback (most recent call last)
colormaps.py in ()
114
115 blue_red2 = LinearSegmentedColo
I'd like to be able to create and use a custom colormap. I'm creating the
colormap via
the following statement:
matplotlib.colors.ListedColormap([(0,0,0),(0.6,0,0),(0,0.6,0),(0.6,0.6,0)],
name='Earth')
The above statement appears to work, but when I attempt to use this
colormap, I
get the err
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