Dan Klinglesmith wrote:
> Can someone give me examples of generating a strip chart type of display that
> will display 1800 data points and update once per second?
I made something like this in matlab once. Froze up because memory had
to cleaned. Back then I concluded that circular buffers would
Hi,
I need to draw error ellipses on a scatterplot. I'm guessing someone has
done this before.
I've found some examples, such as this one
http://matplotlib.sourceforge.net/examples/pylab_examples/ellipse_rotated.html
That led to the artist tutorial, and... ARGH! INFORMATION OVERFLOW!
Can someon
On Wed, Oct 28, 2009 at 9:06 AM, Eero Nevalainen
wrote:
> Hi,
>
> I need to draw error ellipses on a scatterplot. I'm guessing someone has
> done this before.
>
> I've found some examples, such as this one
> http://matplotlib.sourceforge.net/examples/pylab_examples/ellipse_rotated.html
>
> That le
On Wed, Oct 28, 2009 at 1:09 AM, Jouni K. Seppänen wrote:
> This is because the distribution includes a setup.cfg file by mistake.
> Deleting setup.cfg should allow the autodetection logic to disable
> building wxagg. This is bug #2871530 on Sourceforge:
>
> https://sourceforge.net/tracker/?func=
On Wed, Oct 28, 2009 at 9:55 AM, Tinne De Laet
wrote:
> On Wed, Oct 28, 2009 at 9:06 AM, Eero Nevalainen
> wrote:
>> Hi,
>>
>> I need to draw error ellipses on a scatterplot. I'm guessing someone has
>> done this before.
>>
>> I've found some examples, such as this one
>> http://matplotlib.source
Greetings,
I've been having difficulties with axis limit control. From a bigger
application I've reduced an example down to the following short code
segment. Note, the commented-out line, #x = numpy.linspace(98.42, 99.21,
100), line in which the example works OKAY.
What is annoying is that the
Hi, I'm hoping you can help. I've been reading through the matplotlib
documentation but finding it fairly confusing.
I am plotting some pie and bar charts, example code would be similar to,
def makepie(labels,slices,titlestring,outputname,FIGUREID,FIGSIZE):
colorrange=[]
for c
how do i place ticks labels between ticks (not below ticks)
for example: when plotting a the stock price over time i would like the x
axis minor ticks to display months and the years to show up between
consecutive x axis major ticks (not just below the major ticks)
---|---|---|---|---|---|---|--
On Tue, Oct 27, 2009 at 7:56 AM, Gökhan Sever wrote:
> Hello,
>
> Consider this sample two columns of data:
>
> 99. 99.
> 99. 99.
> 99. 99.
> 99. 1693.9069
> 99. 1676.1059
> 99. 1621.5875
> 651.8040 1542.
On Tue, Oct 27, 2009 at 8:25 AM, wrote:
> This should not be the correct results if you use
> scipy.stats.scoreatpercentile,
> it doesn't have correct missing value handling, it treats nans or
> mask/fill values as regular numbers sorted to the end.
>
> stats.mstats.scoreatpercentile is the corr
Thanks, and yes it looks better now :)
Tinne De Laet wrote:
> I still discoverd some problems with my plotEllipse function:
> 1) the angle in the ellipsePlot expects and angle in DEGREES and not
> in radians apparently
so it seems
> 2) forgot a factor 2 for the width and height (it's the entire
This movable legend is a good idea on plots, especially if there are many
elements on one figure. However a few notes that I would like to add:
1-) So many lines of code. Makes it hard to read when I share the code with
someone else. Would be so much better to have a functionality like:
plt.legend
Jim Horning wrote:
> Greetings,
>
> I've been having difficulties with axis limit control. From a bigger
> application I've reduced an example down to the following short code
> segment. Note, the commented-out line, #x = numpy.linspace(98.42,
> 99.21, 100), line in which the example works OKA
Eero Nevalainen wrote:
>> 2) forgot a factor 2 for the width and height (it's the entire width
>> not the `radius`)
>>
>
> I'd even say that this is a documentation bug in the Ellipse class.
> Too bad that they are multiplying by 0.5 inside their code :P
>
Well, it's not a good idea to chan
Michael Droettboom wrote:
> Eero Nevalainen wrote:
>>> 2) forgot a factor 2 for the width and height (it's the entire width
>>> not the `radius`)
>>>
>> I'd even say that this is a documentation bug in the Ellipse class.
>> Too bad that they are multiplying by 0.5 inside their code :P
>>
>
We've had several users come to the same (incorrect) conclusion so I'd have to
say it's not a rare occurrence for those comments to be misunderstood.
Perhaps adding "total" in front of length would help.
width- The total width of the ellipse
> -Original Message-
> From: Michael Dr
On Wed, Oct 28, 2009 at 2:59 PM, Michael Droettboom wrote:
> Eero Nevalainen wrote:
>>> 2) forgot a factor 2 for the width and height (it's the entire width
>>> not the `radius`)
>>>
>>
>> I'd even say that this is a documentation bug in the Ellipse class.
>> Too bad that they are multiplying by 0
From: Piter_ [mailto:x.pi...@gmail.com]
Sent: Tuesday, October 27, 2009 14:37
Hi all.
I have a problem with loading file of following format:
first 1024 rows are tab delimited and contain from 2 to 256 elements (in
different files different number of columns)
after that 5 empty lines
and at the e
Hi Jim,
I attached an example that does the job circumventing Matplotlibs scientific
formatting instead of solving the problem with number of digits in scientific
formatting. It uses a FuncFormatter from matplotlib.ticker, which allows you
to define your own tick-formatting.
Kind regards
Matt
On Wed, Oct 28, 2009 at 9:55 AM, Michael Droettboom wrote:
> Does anyone with more experience with the scientific notation/offset
> code have any further comments?
While it is possible to turn off using the offset (or setting it
manually), the api is not very friendly.
fmt = gca().xaxis.get_majo
On Tue, Oct 27, 2009 at 11:12 PM, Dr. Phillip M. Feldman
wrote:
> (1) Not only is the y-axis for dependent variable #1 blue (as it should be),
> but the entire frame around the plot is blue.
>
at line 158, you're changing the color of all spines. Change the color
of spine that you only want to ch
I very much appreciate the help, but I still haven't been able to figure
out how to make this work.
If I get one y-axis with the 'host', and each invocation of twinx adds
another y-axis, then it seems that I must invoke twinx three times to
get four y-axes. Does twinx add more than one y-axis
I introduced a bug when converting the code to make indices start at
zero. This is fixed in the attachment.
Phillip M. Feldman wrote:
I very much appreciate the help, but I still haven't been able to
figure out how to make this work.
If I get one y-axis with the 'host', and each invocation o
On Wed, Oct 28, 2009 at 7:20 PM, Phillip M. Feldman
wrote:
> If I get one y-axis with the 'host', and each invocation of twinx adds
> another y-axis, then it seems that I must invoke twinx three times to get
> four y-axes. Does twinx add more than one y-axis per invocation? (The
> documentation
This is tremendous. thanks!!
Phillip
Jae-Joon Lee wrote:
> On Wed, Oct 28, 2009 at 7:20 PM, Phillip M. Feldman
> wrote:
>
>> If I get one y-axis with the 'host', and each invocation of twinx adds
>> another y-axis, then it seems that I must invoke twinx three times to get
>> four y-axes. Do
Hi all,
Sorry if this has been discussed before, but I can't find any previous threads
on this.
I'm trying to draw a scale on an equidistant cylindrical projection, and I'm
seeing a ValueError exception with the message:
Cannot draw map scale for projection='cyl'
And indeed, in basemap/__i
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