[Matplotlib-users] Only one colorbar for a figure?
Hi list; I am trying to do an imshow() comparison of four different data sets (astronomical photos), and since I want to show the differences in strength, I use fixed vmin and vmax. I would very much like one and only one colour bar for the entire figure, but I haven't been able to figure out how to do it without creating an entire subplot for it, and that is really kludgey and unhandy. I tried the Interwebz but have had no luck figuring it out. Cheers; Emil signature.asc Description: This is a digitally signed message part -- Protect Your Site and Customers from Malware Attacks Learn about various malware tactics and how to avoid them. Understand malware threats, the impact they can have on your business, and how you can protect your company and customers by using code signing. http://p.sf.net/sfu/oracle-sfdevnl___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] fill_between with drawstyle steps?
Hello ExPyrts; I'm trying to do a fill-between part of a spectrum and its continuum value. I would strongly prefer the drawstyle to be steps, since each data point represents a bin (or pixel, to be precise). Attached is a picture illustrating my problem. Isn't it possible to fill between my step graph and the hline? Cheers; Emil <> signature.asc Description: This is a digitally signed message part -- The Next 800 Companies to Lead America's Growth: New Video Whitepaper David G. Thomson, author of the best-selling book "Blueprint to a Billion" shares his insights and actions to help propel your business during the next growth cycle. Listen Now! http://p.sf.net/sfu/SAP-dev2dev___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Libertine font in Matplotlib?
Sorry, perhaps I should have specified;
I'm using usetex, and Libertine is not among the supported fonts. In the
example RC file, it said that if any font was wanted, that could be
loaded with a \usepackage command, one should request it on the mailing
list.
On Wed, 2010-10-20 at 14:29 -0400, Stan West wrote:
> > From: Thøger Emil Juul Thorsen [mailto:thoe...@fys.ku.dk]
> > Sent: Monday, October 18, 2010 14:04
> >
> > I'm using the excellent font Linux Libertine for writing my thesis, in
> > which I do my plotting in matplotlib. I would really love to
> > be ablu to
> > have consistent fonts in both text and graphs - is this
> > possible? I know
> > it can be loaded by \usepackage{libertine}.
>
> For ordinary text objects, one way is to set the font.family rcParam to the
> font name. You could do this either in a matplotlibrc file in an appropriate
> location or in your code dynamically [1]. If you'll be using mathtext, also
> see the "Fonts" section and "Custom fonts" subsection at [2]; for LaTeX, [3].
>
> [1] http://matplotlib.sourceforge.net/users/customizing.html
>
> [2] http://matplotlib.sourceforge.net/users/mathtext.html#fonts
>
> [3] http://matplotlib.sourceforge.net/users/usetex.html
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[Matplotlib-users] Libertine font in Matplotlib?
Hi all;
I'm using the excellent font Linux Libertine for writing my thesis, in
which I do my plotting in matplotlib. I would really love to be ablu to
have consistent fonts in both text and graphs - is this possible? I know
it can be loaded by \usepackage{libertine}.
Best;
Emil
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[Matplotlib-users] Control size of plot window?
Hello list; I'm putting together a quick animation to demonstrate some physics to my students. I'm perfectly fine to just have it show in the default plot window, but by default the window is drawn quite small on my screen. Is there a simple way to tell the placement and size of the plot window like e.g. there is in VPython? Cheers; Emil -- This SF.net Dev2Dev email is sponsored by: Show off your parallel programming skills. Enter the Intel(R) Threading Challenge 2010. http://p.sf.net/sfu/intel-thread-sfd ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Double y-axis with the same 0
That really depends on what you want to do. For one single graph with these specific values, it is quick and easy and hence very satisfying *if that is what you need*. No need to go across the river for water. But, Daniele came up with a different and more sturdy solution (that I have used in scripts of my own too), which is to specify the axes as max-of-the-data-plus-a-bit reflected about a centered zero axis. This is not data specific, more reusable, but also takes longer to write. On Tue, 2010-07-20 at 15:28 -0500, Benjamin Root wrote: > Somehow, this doesn't seem very satisfying. It is almost accidental. > There has to be a better way to do this. > > Ben Root > > 2010/7/20 Thøger Emil Juul Thorsen > One way is to specify the axes manually, e.g. setting: > > (with matyplotlib.pyplot importad as plt:) > > plt.axis([200, 500, -600, 600]) > > ...or whatever seems fitting for you, and do that on both of > the y axes. > That should align them nicely. > > > On Sat, 2010-07-17 at 20:37 +0200, Daniele Padula wrote: > > Hi everybody, > > I have a problem with a plot. I attach a figure to be easily > understandable. > > > > As you can see from the figure, I have in the same area a > line and a bar > > plot. The problem is that y=0 for right y axis is different > with respect > > to left y axis one. I want the two y=0 to be the same. > > > > How can i do that? > > > > Excuse me for my bad english, I'm italian :) > > > > Thanks in advance. > > > > > -- > > This SF.net email is sponsored by Sprint > > What will you do first with EVO, the first 4G phone? > > Visit sprint.com/first -- > http://p.sf.net/sfu/sprint-com-first > > ___ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > > > > > -- > This SF.net email is sponsored by Sprint > What will you do first with EVO, the first 4G phone? > Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first > ___ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > -- This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Double y-axis with the same 0
One way is to specify the axes manually, e.g. setting: (with matyplotlib.pyplot importad as plt:) plt.axis([200, 500, -600, 600]) ...or whatever seems fitting for you, and do that on both of the y axes. That should align them nicely. On Sat, 2010-07-17 at 20:37 +0200, Daniele Padula wrote: > Hi everybody, > I have a problem with a plot. I attach a figure to be easily understandable. > > As you can see from the figure, I have in the same area a line and a bar > plot. The problem is that y=0 for right y axis is different with respect > to left y axis one. I want the two y=0 to be the same. > > How can i do that? > > Excuse me for my bad english, I'm italian :) > > Thanks in advance. > -- > This SF.net email is sponsored by Sprint > What will you do first with EVO, the first 4G phone? > Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first > ___ Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] ginput(0) termination error
Thanks guys for your advice. My mail server has been weird since yesterday so I only just saw your messages now. In the meantime, I managed to hack and extend the LineBuilder class code snippet at http://goo.gl/RLGS to actually meet my needs better than ginput - but, obviously, much less portable and elegant; I have only been working with Python for a couple of weeks. On Mon, 2010-06-07 at 09:29 -0400, Jae-Joon Lee wrote: > I think this is a known bug (unfortunately, the bug fix does not seem > to be reflected in the maintenance version), but without a full > traceback, I'm not 100% sure. > > You may use the svn version which have fixed this bug, or you may try > the workaround described in the link below (check the > clabel_monkeypatching.py). > > http://sourceforge.net/tracker/index.php?func=detail&aid=2922835&group_id=80706&atid=560720 > > -JJ > > > > 2010/6/4 Thøger Emil Juul Thorsen : > > Hello list; > > > > I'm new to python/matplotlib, migrating from IDL. I need to do some > > interactive point selection with mouse, and the pyplot.ginput() routine > > seemed to be just the right thing here. I do however need to be able to > > make a not previously specified number of clicks, so ginput(n=0) is a > > requirement. > > > > However, when I press enter on my laptop (with no middle mouse button), > > I get the error message: > > > > TypeError: stop_event_loop() takes exactly 1 argument (2 given) > > > > I've tried two different pieces of example code from the matplotlib SF > > page. > > I'm using Matplotlib 0.99.1 on Ubuntu 10.04. > > Is there any solution or workaround? If I cannot have this > > functionality, it is, unfortunately, kind of a deal breaker for at least > > some of my work, and I'd like to keep it purely Python. > > > > Best regards; > > > > Emil > > > > > > -- > > ThinkGeek and WIRED's GeekDad team up for the Ultimate > > GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the > > lucky parental unit. See the prize list and enter to win: > > http://p.sf.net/sfu/thinkgeek-promo > > ___ > > Matplotlib-users mailing list > > Matplotlib-users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > > -- ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] ginput(0) termination error
Bump - no one knows a solution/workaround to this? > Hello list; > > I'm new to python/matplotlib, migrating from IDL. I need to do some > interactive point selection with mouse, and the pyplot.ginput() routine > seemed to be just the right thing here. I do however need to be able to > make a not previously specified number of clicks, so ginput(n=0) is a > requirement. > > However, when I press enter on my laptop (with no middle mouse button), > I get the error message: > > TypeError: stop_event_loop() takes exactly 1 argument (2 given) > > I've tried two different pieces of example code from the matplotlib SF > page. > I'm using Matplotlib 0.99.1 on Ubuntu 10.04. > Is there any solution or workaround? If I cannot have this > functionality, it is, unfortunately, kind of a deal breaker for at least > some of my work, and I'd like to keep it purely Python. > > Best regards; > > Emil > > > -- > ThinkGeek and WIRED's GeekDad team up for the Ultimate > GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the > lucky parental unit. See the prize list and enter to win: > http://p.sf.net/sfu/thinkgeek-promo > ___ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] ginput(0) termination error
Hello list; I'm new to python/matplotlib, migrating from IDL. I need to do some interactive point selection with mouse, and the pyplot.ginput() routine seemed to be just the right thing here. I do however need to be able to make a not previously specified number of clicks, so ginput(n=0) is a requirement. However, when I press enter on my laptop (with no middle mouse button), I get the error message: TypeError: stop_event_loop() takes exactly 1 argument (2 given) I've tried two different pieces of example code from the matplotlib SF page. I'm using Matplotlib 0.99.1 on Ubuntu 10.04. Is there any solution or workaround? If I cannot have this functionality, it is, unfortunately, kind of a deal breaker for at least some of my work, and I'd like to keep it purely Python. Best regards; Emil -- ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
