From: andrea v. <va...@di...> - 2007-01-10 17:06:16
|
Dear all, it's basic evicently, but still I'm missing something. How do I fill=20 the histogram with a color in the following example? g.plot(graph.data.list(arr, x=3D1, y=3D2), [ graph.style.line(), = graph.style.histogram([color.rgb.red],=20 fillable=3D1), graph.style.symbol(graph.style.symbol.circle, size=3D0.05,= symbolattrs=3D[deco.filled([color.rgb.red])]) ]) Many thanks Best -a- Andrea Valle DAMS - Facolt=E0 di Scienze della Formazione Universit=E0 degli Studi di Torino http://www.semiotiche.it/andrea and...@un...= |
From: Alan G I. <ai...@am...> - 2007-01-10 20:10:27
|
On Wed, 10 Jan 2007, andrea valle apparently wrote:=20 > How do I fill the histogram with a color in the following=20 > example?=20 g.plot(d,[ graph.style.histogram([color.rgb.red,deco.filled([color.rgb.blue= ])], fillable=3D1)]) Plot this before the others! hth, Alan Isaac |
From: andrea v. <va...@di...> - 2007-01-11 14:32:05
|
Many thanks. (I was writing an exporter from SuperCollider audio language to PyX) If I can say, I think we need an overall PyX tutorial. Examples are too =20= local, documentation is too abstract. Best -a- On 10 Jan 2007, at 21:13, Alan G Isaac wrote: > On Wed, 10 Jan 2007, andrea valle apparently wrote: >> How do I fill the histogram with a color in the following >> example? > > g.plot(d,[ =20 > graph.style.histogram([color.rgb.red,deco.filled([color.rgb.blue])], =20= > fillable=3D1)]) > > Plot this before the others! > > hth, > Alan Isaac > > > > > > = -----------------------------------------------------------------------=20= > -- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to =20 > share your > opinions on IT & business topics through brief surveys - and earn cash > http://www.techsay.com/default.php?=20 > page=3Djoin.php&p=3Dsourceforge&CID=3DDEVDEV > _______________________________________________ > PyX-user mailing list > PyX...@li... > https://lists.sourceforge.net/lists/listinfo/pyx-user > > Andrea Valle DAMS - Facolt=E0 di Scienze della Formazione Universit=E0 degli Studi di Torino http://www.semiotiche.it/andrea and...@un... |
From: Riccardo C. <ric...@un...> - 2007-01-11 14:58:19
|
Il giorno 11/gen/07, alle ore 15:31, andrea valle ha scritto: > If I can say, I think we need an overall PyX tutorial. Examples are > too > local, documentation is too abstract. I agree. The documentation is too hard and obscure for a beginner... Best regards, R. C. |
From: Joerg L. <jo...@us...> - 2007-01-11 16:04:12
|
Hi, On 11.01.07, Riccardo Campana wrote: > Il giorno 11/gen/07, alle ore 15:31, andrea valle ha scritto: > > > If I can say, I think we need an overall PyX tutorial. Examples are > > too > > local, documentation is too abstract. > > I agree. The documentation is too hard and obscure for a beginner... Its documentation is certainly not one of the strongest points of PyX, but I am still a bit surprised to hear that the examples are not a suitable introduction for beginners. At least, it's not obvious to me how to improve them to make them even easier to understand. But that's of course the view of a PyX developer, so it's slightly biased ;-) But it also means that you shouldn't expect that we, the core developers, can do much about that. Joerg |
From: Riccardo C. <ric...@un...> - 2007-01-11 16:15:00
|
Il giorno 11/gen/07, alle ore 17:03, Joerg Lehmann ha scritto: > Its documentation is certainly not one of the strongest points of PyX, > but I am still a bit surprised to hear that the examples are not a > suitable introduction for beginners. The examples are very good, and they surely are a suitable introduction to PyX. The problem is that, in my humble opinion, they are too few: when someone wants to do something that is not already in the examples, it is difficult to understand what to do ... For example: how can I add a title and labels to the X and Y axes of a data plot? Best regards, R. C. |
From: Joerg L. <jo...@us...> - 2007-01-11 16:43:03
|
On 11.01.07, Riccardo Campana wrote: > Il giorno 11/gen/07, alle ore 17:03, Joerg Lehmann ha scritto: > > >Its documentation is certainly not one of the strongest points of PyX, > >but I am still a bit surprised to hear that the examples are not a > >suitable introduction for beginners. > > The examples are very good, and they surely are a suitable > introduction to PyX. > The problem is that, in my humble opinion, they are too few: when > someone wants to do something that is not already in the examples, it > is difficult to understand what to do ... Fair enough. > For example: how can I add a title and labels to the X and Y axes of > a data plot? Ok, this is the kind of constructive feedback we need. It would be nice to assemble a list of these little things which are missing such that we can then try to integrate them in the examples. Jörg |
From: Alan G I. <ai...@am...> - 2007-01-11 19:32:17
|
On Thu, 11 Jan 2007, Ricardo apparently wrote:=20 > For example: how can I add a title and labels to the X and=20 > Y axes of a data plot?=20 http://www.cs.ucr.edu/~titus/pyxTutorial/index.html#axis hth, Alan Isaac |
From: Riccardo C. <ric...@un...> - 2007-01-11 20:17:57
|
Il giorno 11/gen/07, alle ore 20:35, Alan G Isaac ha scritto: >> For example: how can I add a title and labels to the X and >> Y axes of a data plot? > > > http://www.cs.ucr.edu/~titus/pyxTutorial/index.html#axis I did not know this tutorial, thank you very much! I am a gnuplot user, indeed...this will be useful. Best regards, R. C. |
From: Titus W. <ti...@cs...> - 2007-01-11 20:50:08
|
And I'm still lurking the list, so if there are things you'd like to see added to / updated in the tutorial, let me know. =20 -Titus On Thu, 2007-01-11 at 21:17 +0100, Riccardo Campana wrote: > Il giorno 11/gen/07, alle ore 20:35, Alan G Isaac ha scritto: >=20 > > > For example: how can I add a title and labels to the X and=20 > > > Y axes of a data plot?=20 > >=20 > >=20 > >=20 > >=20 > > http://www.cs.ucr.edu/~titus/pyxTutorial/index.html#axis >=20 > I did not know this tutorial, thank you very much! I am a gnuplot > user, indeed...this will be useful. >=20 >=20 > Best regards, >=20 >=20 > R. C. >=20 >=20 >=20 >=20 > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to share y= our > opinions on IT & business topics through brief surveys - and earn cash > http://www.techsay.com/default.php?page=3Djoin.php&p=3Dsourceforge&CID=3D= DEVDEV > _______________________________________________ PyX-user mailing list PyX= -u...@li... https://lists.sourceforge.net/lists/listinfo/py= x-user |
From: William H. <w.h...@as...> - 2007-01-12 00:05:22
|
Hi Titus On 1/11/07, Titus Winters <ti...@cs...> wrote: > And I'm still lurking the list, so if there are things you'd like to see > added to / updated in the tutorial, let me know. > One thing I noticed is that you use color.palette.Rainbow, whereas this seems to have changed to color.gradient.Rainbow in the latest version (0.9). Just the developers keeping us on our toes I guess :) Cheers Will --=20 Dr William Henney, Centro de Radioastronom=EDa y Astrof=EDsica, Universidad Nacional Aut=F3noma de M=E9xico, Campus Morelia |
From: Titus W. <ti...@cs...> - 2007-01-17 03:02:02
|
I just downloaded the most recent version and it seems to still work for me. =20 Python 2.4.3 (#2, Oct 6 2006, 07:52:30) [GCC 4.0.3 (Ubuntu 4.0.3-1ubuntu5)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> from pyx import * >>> color.palette.Rainbow <pyx.color.linearpalette instance at 0xb7bfc92c> >>> color.gradient.Rainbow Traceback (most recent call last): File "<stdin>", line 1, in ? AttributeError: 'module' object has no attribute 'gradient' >>> Is there something I'm missing? On Thu, 2007-01-11 at 16:05 -0800, William Henney wrote: > Hi Titus >=20 > On 1/11/07, Titus Winters <ti...@cs...> wrote: > > And I'm still lurking the list, so if there are things you'd like to se= e > > added to / updated in the tutorial, let me know. > > >=20 > One thing I noticed is that you use color.palette.Rainbow, whereas > this seems to have changed to color.gradient.Rainbow in the latest > version (0.9). Just the developers keeping us on our toes I guess :) >=20 > Cheers >=20 > Will >=20 >=20 |
From: William H. <w.h...@as...> - 2007-01-17 05:39:09
|
Hi Titus On 1/16/07, Titus Winters <ti...@cs...> wrote: > Is there something I'm missing? I think the difference is that I am using the latest version from the svn repo, whereas you are probably using a packaged release. I said 0.9, since that is what pyx.__version__ says, but I guess it will be 0.10 when it is properly "released". Cheers Will --=20 Dr William Henney, Centro de Radioastronom=EDa y Astrof=EDsica, Universidad Nacional Aut=F3noma de M=E9xico, Campus Morelia |
From: Titus W. <ti...@cs...> - 2007-01-17 20:48:02
|
Ah, that'd do it. I'll put up a notice that it might change soon, and then hopefully I'll remember to replace the code samples when the 0.10 is out. -Titus On Tue, 2007-01-16 at 21:39 -0800, William Henney wrote: > Hi Titus >=20 > On 1/16/07, Titus Winters <ti...@cs...> wrote: >=20 > > Is there something I'm missing? >=20 > I think the difference is that I am using the latest version from the > svn repo, whereas you are probably using a packaged release. >=20 > I said 0.9, since that is what pyx.__version__ says, but I guess it > will be 0.10 when it is properly "released". >=20 > Cheers >=20 > Will >=20 >=20 |