Dr. Phillip M. Feldman wrote:
> 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')
Assign it to a variable, like
earth_cmap = matplo
Hi,
thank you for clearing that up.
Some feedback: If plotting a line2D as discrete points rather than a
continuous line, you must use numpoints=2 for the legend picking to actually
occur on the points. The alpha blending doesn't work on the legend symbols
however.
Is there any other way, I
hi all,
i am trying to make a simple stacked bar graphs (just two layers) and
am getting some strange results. i have the following code:
import numpy as np
import matplotlib.pyplot as plt
ind = np.arange(3)
width = 0.35
plt.bar(ind, [5128307, 4305252, 4817425], width, align='center', color='r')
Hello,
As was suggested by Jae-Joon, I have simplified the code for easier
investigation and run. The aim of the script is to have time represented on
both bottom and top x-axes, on the bottom in seconds-from-midnight (SFM),
and the top should show as HH:MM:SS, while there is two different data
so
Thanks very much for the help. I have made some progress, but am still
having difficulties.
I wrote a function called make_solid_cmap (see test program below) that
takes a colormap name, a list of thresholds, and a list of colors as
inputs, and produces and registers a solid-color colormap. In
Here is the modified version of your code that works for me.
1) If you change trans_aux, you also need to plot your data in an
appropriate coordinate. Your original code did not work because you
scaled the xaxis of the second axes (par) but you were still plotting
the original data, i.e., "time" n
http://matplotlib.sourceforge.net/api/pyplot_api.html#matplotlib.pyplot.bar
The second argument is the heights of the bars, not the top coordinate.
-JJ
On Sun, Sep 27, 2009 at 11:29 AM, per freem wrote:
> hi all,
>
> i am trying to make a simple stacked bar graphs (just two layers) and
> am ge
I hope my answer in the other thread clears your problem.
One note, I found that some grid lines are missing at first run. This
can be fixed by using "host.xaxis.get_major_ticks()" instead of
"host.xaxis.majorTicks" (same for yaxis).
-JJ
On Sun, Sep 27, 2009 at 2:22 AM, Gökhan Sever wrote:
>
JJ,
Could you please re-attach the code? Apparently, it has been forgotten on
your reply.
Thanks.
On Sun, Sep 27, 2009 at 1:50 PM, Jae-Joon Lee wrote:
> Here is the modified version of your code that works for me.
>
> 1) If you change trans_aux, you also need to plot your data in an
> appropri
Here it is.
-JJ
On Sun, Sep 27, 2009 at 3:09 PM, Gökhan Sever wrote:
> JJ,
>
> Could you please re-attach the code? Apparently, it has been forgotten on
> your reply.
>
> Thanks.
>
> On Sun, Sep 27, 2009 at 1:50 PM, Jae-Joon Lee wrote:
>>
>> Here is the modified version of your code that works
On Sun, Sep 27, 2009 at 10:02 AM, butterw wrote:
>
> Hi,
>
> thank you for clearing that up.
>
>
> Some feedback: If plotting a line2D as discrete points rather than a
> continuous line, you must use numpoints=2 for the legend picking to actually
> occur on the points. The alpha blending doesn't w
Take a look at the examples/pylab_examples/demo_agg_filter.py
Attached is a simple example that shows a line with gradient.
However, the current image filter does not know about the data
coordinate of the input image. Therefore, if you want to have your
gradient stops at certain data values, you n
When I run this as it is, and zoom once the top x-axis ticklabels disappear:
http://img2.imageshack.us/img2/5493/zoom1.png
After commenting these three lines:
#locator= MinuteLocator(interval=1)
#locator= SecondLocator(interval=30)
#par2.xaxis.set_major_locator(locator)
and running I get
On Sun, Sep 27, 2009 at 3:04 PM, Jae-Joon Lee wrote:
> Take a look at the examples/pylab_examples/demo_agg_filter.py
>
> Attached is a simple example that shows a line with gradient.
> However, the current image filter does not know about the data
> coordinate of the input image. Therefore, if yo
On Sun, Sep 27, 2009 at 9:31 PM, Jae-Joon Lee wrote:
>> Some feedback: If plotting a line2D as discrete points rather than a
>> continuous line, you must use numpoints=2 for the legend picking to actually
>> occur on the points. The alpha blending doesn't work on the legend symbols
>> however.
>>
On Sun, Sep 27, 2009 at 4:18 PM, Gökhan Sever wrote:
> When I run this as it is, and zoom once the top x-axis ticklabels disappear:
> http://img2.imageshack.us/img2/5493/zoom1.png
>
> After commenting these three lines:
>
> #locator = MinuteLocator(interval=1)
> #locator = SecondLocator(inte
On Sun, Sep 27, 2009 at 3:45 PM, Peter Butterworth wrote:
> On Sun, Sep 27, 2009 at 9:31 PM, Jae-Joon Lee wrote:
>>> Some feedback: If plotting a line2D as discrete points rather than a
>>> continuous line, you must use numpoints=2 for the legend picking to actually
>>> occur on the points. The a
On Sun, Sep 27, 2009 at 7:44 PM, Jae-Joon Lee wrote:
> On Sun, Sep 27, 2009 at 4:18 PM, Gökhan Sever
> wrote:
> > When I run this as it is, and zoom once the top x-axis ticklabels
> disappear:
> > http://img2.imageshack.us/img2/5493/zoom1.png
> >
> > After commenting these three lines:
> >
> > #
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