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From: Kaj W. <kaj...@ik...> - 2008-03-05 11:22:58
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Hi!
There seems to be a bug in the algorithm that determines the numeric
labes for axes. It is easier to show than explain.. This code:
use PDL;
use PDL::Graphics::PLplot;
plinit();
plenv(2003, 2005, 2003, 2005, 0, 0);
plend;
produces these labels:
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2005 +
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2005 +
|
2004 +
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2004 +
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2003 ----+--------+--------+--------+--------+---
2003 2004 2004 2005 2005
I guess they should read "2003 2003.5 2004 2004.5 2005".
Any suggestions?
Thanks,
Kaj
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From: Kaj W. <kaj...@ik...> - 2008-03-05 10:41:50
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Forgot to mention library version: 5.6.1-11ubuntu1 (gutsy) 2008/3/5, Kaj Wiik <kaj...@ik...>: > Hi! > > There seems to be a bug in the algorithm that determines the numeric > labes for axes. It is easier to show than explain.. This code: > > use PDL; > use PDL::Graphics::PLplot; > > plinit(); > plenv(2003, 2005, 2003, 2005, 0, 0); > plend; > > produces these labels: > > | > 2005 + > | > 2005 + > | > 2004 + > | > 2004 + > | > 2003 ----+--------+--------+--------+--------+--- > 2003 2004 2004 2005 2005 > > I guess they should read "2003 2003.5 2004 2004.5 2005". > > Any suggestions? > > Thanks, > > Kaj > |
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From: Bruno P. <bp...@cl...> - 2008-03-05 11:26:17
Attachments:
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Hi Kaj,<br>
<br>
maybe you should have a look on <tt>plsxax</tt> and <tt>plsyax</tt>
that set the number of digits for the respective axis labels.<br>
<br>
Bruno<br>
<br>
Kaj Wiik a écrit :
<blockquote
cite="mid:33a...@ma..."
type="cite">
<pre wrap="">Hi!
There seems to be a bug in the algorithm that determines the numeric
labes for axes. It is easier to show than explain.. This code:
use PDL;
use PDL::Graphics::PLplot;
plinit();
plenv(2003, 2005, 2003, 2005, 0, 0);
plend;
produces these labels:
|
2005 +
|
2005 +
|
2004 +
|
2004 +
|
2003 ----+--------+--------+--------+--------+---
2003 2004 2004 2005 2005
I guess they should read "2003 2003.5 2004 2004.5 2005".
Any suggestions?
Thanks,
Kaj
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From: Kaj W. <kaj...@ik...> - 2008-03-05 12:51:35
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2008/3/5, Bruno Picard <bp...@cl...>: > maybe you should have a look on plsxax and plsyax that set the number of digits for the respective axis labels. That worked, thanks! In fact I used plprec(1,1) but the idea is the same. Cheers, Kaj |
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From: Kåre E. <ke...@ni...> - 2008-03-05 11:50:01
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I'm not sure, but I think the "plenv ()" call wants 4 major ticks. If you use 2006 instead of 2005 it will work... This also goes for the "plwind ()" call, so I think it's a general thing that graphics bokses wants at least 4 major ticks to display proper. I agree it's a bug... Cheers, Kåre On Wed, 2008-03-05 at 12:41 +0200, Kaj Wiik wrote: > Forgot to mention library version: > 5.6.1-11ubuntu1 (gutsy) > > 2008/3/5, Kaj Wiik <kaj...@ik...>: > > Hi! > > > > There seems to be a bug in the algorithm that determines the numeric > > labes for axes. It is easier to show than explain.. This code: > > > > use PDL; > > use PDL::Graphics::PLplot; > > > > plinit(); > > plenv(2003, 2005, 2003, 2005, 0, 0); > > plend; > > > > produces these labels: > > > > | > > 2005 + > > | > > 2005 + > > | > > 2004 + > > | > > 2004 + > > | > > 2003 ----+--------+--------+--------+--------+--- > > 2003 2004 2004 2005 2005 > > > > I guess they should read "2003 2003.5 2004 2004.5 2005". > > > > Any suggestions? > > > > Thanks, > > > > Kaj > > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2008. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ > Plplot-general mailing list > Plp...@li... > https://lists.sourceforge.net/lists/listinfo/plplot-general |
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