Hi,
I'd like to plot some EASE Grid global data (the EASE grid is defined for a
cylindrical equal area projection). In proj4 parlance, it is defined as
+proj=cea +lon_0=0 +lat_ts=30 +x_0=0 +y_0=0 +a=6371228 +b=6371228 +units=m
+no_defs
My data are gridded, and I want to use either pcolormesh or
Hi,
On 8 January 2011 18:57, OKB (not okblacke) brenb...@brenbarn.net wrote:
Is there a simple way to get a
histogram that does not bin any values together at all, but simply
creates one bar for each distinct value in the dataset?
You can just use the bins keyword to plt.hist (or np.hist):
On 26 May 2010 17:20, Carlos Grohmann carlos.grohm...@gmail.com wrote:
I can interpolate my data using rbf, but only inside a rectangular
area (mesh). I'm looking into how to interpolate data inside a
circular area, that is, disregarding anything outside a circle (or a
polygon, like a convex
Hi,
2009/11/29 Michael Cohen mco...@caltech.edu
Hi all,
I have a plot that has say 6 black X's, each separate, and 6 blue X's,
also separate, denoting where x's 1-6 have moved to (from black to blue).
Currently each point is plotted with a separate plot function.
I would like to generate a
Hi,
I'm not sure this is entirely on-topic as it relates to the matplotlib
sphinx extension. I hope it's still acceptable!
I am writing some documentation using sphinx, and I would like to refer
plots that are rendered from an external python script. I can do the plot
and it gets imported fine
Hi,
I asked him if he had a solution for plotting standard MODIS hdf products
available here:
http://rapidfire.sci.gsfc.nasa.gov/realtime/2009300/
In more general terms, what are people using for a 'MODIS workflow'? I
can't
imagine I'm the first to want to plot MODIS images using basemap.
Hi,
I would like to plot a density slice scatter plot (when you have lots of
points superimposed, it's very useful). An example from IDL/envi is here:
http://www2.geog.ucl.ac.uk/%7Eplewis/geog2021/practical1/scatter3.gif
My rustic approach to solving this problem has been to bin all my data
Jeff,
Solved, I think!
2009/3/3 Jose Gomez-Dans jgomezd...@gmail.com:
OK, I wasn't aware of this. However, memory consumption still flies. I am
aware that it could be other bits of the program that are eating up loads of
memory, but I don't know how to test where the bottleneck is. In the end
Jeff,
I've been doing some more tests today.
2009/3/3 Jeff Whitaker jsw...@fastmail.fm
Jose: I think the key is to only create the basemap instance only
once (for the main plot and for the inset), then re-use that
basemap instance each time you create an animation frame.
That
Hi!
[I think the message didn't get through the first time I sent it. Resending,
and apologies if you get it twice]
I have a rather complex basemap-derived plot that I want to save as
animation.
In essence, it uses the blumarble() to add a nice background, plots some
stuff on top of that, and
Jeff, thanks for your comment
2009/3/2 Jeff Whitaker jsw...@fastmail.fm
Jose: I think the key is to only create the basemap instance only once (for
the main plot and for the inset), then re-use that basemap instance each
time you create an animation frame.
That helps in memory consumption,
Hi,
On Thu, Feb 28, 2008 at 7:45 PM, chombee [EMAIL PROTECTED] wrote:
The problem is that the legend displays only a rectangular block
indicating the color for each plot. Is there a way to get the marker
shapes of scatter plots into the legend?
I faced a similar problem some time ago, and
Hi!
I have two datasets with different data coordinates, which I want to plot on
different subplots, all showing the same extent. I want to be able to zoom
into one of the subplots, and have the other follow (through some conversion
of the former's extent).
Initially, I just want one plot to
Hi,
On Thu, Feb 28, 2008 at 1:47 PM, John Hunter [EMAIL PROTECTED] wrote:
If I understand what you are trying to do, you should be using the
sharex and sharey settings for ax1
Mmm, I don't think so. The extent of one image and other are in different
units, so I need to transform whatever
Hi Lionel,
On 9/20/07, Lionel Roubeyrie [EMAIL PROTECTED] wrote:
Hi Jeff,
thanks for the reply. Effectively, I saw the warpimage example, and based on
that I just want to know if somebody has already used the PCL module to
retrieve geographical informations (or another module).
With GDAL,
Hi Patrick,
Thanks for your message!
On 9/10/07, Patrick Bradley [EMAIL PROTECTED] wrote:
lg = legend()
lg.get_frame().set_fill(False)
Mmmm, this is OK, let's say I wanted a figure with a transparent
background. I can't find a set_fill() method for this class. I have
tried the facecolor
Hi,
On 9/5/07, Patrick Bradley [EMAIL PROTECTED] wrote:
lg = legend()
lg.get_frame().set_facecolor('black')
Does anyone know how to set this background to transparent? I think I
sent a message to the list a few days ago, but I think it never made
it...
Cheers!
Jose
Hi,
I am using Matplotlib to produce colormaps which I use with other
programs. I would like to produce a PNG file with the used colormap
(so that I can overlay). Rather than doing an imshow(something)
followed by colorbar, is there an easy way I could pass the colorbar
my cmap instance to have it
Hi,
We are trying to plot a climogram (where you have temperature on the
left hand axis, and precipitation on the RHS). The data need to be
properly scaled as well. We have used twinx() to get the two axes.
However, the precipitation (plotted as bars) goes over the temperature
line, when it should
Hi,
On 5/16/07, Thorsten Kranz [EMAIL PROTECTED] wrote:
Hi, I have a question about the command imshow. Is there a way to have
such a colorplot only limited to a circular area?
I want to have it look like the colorplots in
Tim,
On 1/19/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
how can I read data in that
x gets the latitude
y gets the longgitute
z gets the data which will be shown in different color accoring to their
values?
Use pylab.load to load the data into an array. Then, the rest of what
you want
Hi!
We are tryint to access time data stored in an SQL The query returns a
date object of type DbiDate. When printed, we get a nicely formatted
text date. If cast into a float or int, you get the number of seconds
elapsed since 1/1/1970. The way we are dealing with the conversion
from this format
Hi!
I am coding a little application that shows a number of subplots (of
the 511, 512...515 type) stacked up. They all have the same x-axis,
and I want them to only have the xticks labels on the downward most
axes. The subplots are defined in a matplotlib.figure.Figure object,
and have been
Hi!I have some unicode strings to insert accents into plot titles, axes and labels. As output, I produce both PNGs and EPS files. I don't select any backend (I guess TKAgg is chosen by default), and run the program on Windows. I use matplotlib
0.87.Anyway, the problem is that in the EPS files,
24 matches
Mail list logo
