[Bioperl-l] setting a strand in Bio::Graphics
Mark A. Jensen
maj at fortinbras.us
Mon Sep 28 14:32:39 UTC 2009
Now that's what I call user-friendly.
----- Original Message -----
From: Emanuele Osimo
To: Mark A. Jensen
Sent: Monday, September 28, 2009 10:28 AM
Subject: Re: [Bioperl-l] setting a strand in Bio::Graphics
Hello everyone,
thank you, I found what I needed. You have to add
-strand_arrow => 1
in $panel->add_track, and
-strand => +/-1,
in $feature = Bio::SeqFeature::Generic->new options.
Thanks
Emanuele
On Mon, Sep 28, 2009 at 02:54, Mark A. Jensen <maj at fortinbras.us> wrote:
Emos- Without the code, I can only guess, but you might not be providing
the options correctly. Have a look at
http://www.bioperl.org/wiki/Drawing_with_multiple_glyphs_in_a_single_track
for something that may help.
MAJ
----- Original Message ----- From: "Emanuele Osimo" <e.osimo at gmail.com>
To: "perl bioperl ml" <bioperl-l at lists.open-bio.org>
Sent: Sunday, September 27, 2009 5:00 AM
Subject: [Bioperl-l] setting a strand in Bio::Graphics
Hello,
I've tried all the arrows suggested in
http://search.cpan.org/~lds/Bio-Graphics-1.982/lib/Bio/Graphics/Glyph/arrow.pm,
but I can't figure out how to tell in the options of $panel->add_track the
strand of the feature I'm adding.
I'm drawing DNA elements from a local DB, and I have a field "strand" which
can be + or -.
Please help!
Emanuele
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