NAME

       Bio::Graphics::Glyph::splice_site - The "splice_site" glyph

SYNOPSIS

         See L<Bio::Graphics::Panel> and L<Bio::Graphics::Glyph>.

DESCRIPTION

       This glyph was designed to show an inverted "L" representing splice donors and acceptors.
       The vertical part of the L points downwards and is positioned in the center of the range
       (even if the range is quite large).

       In addition to the usual glyph options, this glyph recognizes:

          Option            Value              Description
          ------            -----              -----------

          direction         "left" or "right"  direction the short part of the L
                                               points

          height_fraction   0.0 - 1.0          fractional height of the glyph,
                                               usually a callback that uses the
                                               feature's score to determine its
                                               height

BUGS

       Please report them.

SEE ALSO

       Bio::Graphics::Panel, Bio::Graphics::Glyph, Bio::Graphics::Glyph::arrow,
       Bio::Graphics::Glyph::cds, Bio::Graphics::Glyph::crossbox, Bio::Graphics::Glyph::diamond,
       Bio::Graphics::Glyph::dna, Bio::Graphics::Glyph::dot, Bio::Graphics::Glyph::ellipse,
       Bio::Graphics::Glyph::extending_arrow, Bio::Graphics::Glyph::generic,
       Bio::Graphics::Glyph::graded_segments, Bio::Graphics::Glyph::heterogeneous_segments,
       Bio::Graphics::Glyph::line, Bio::Graphics::Glyph::pinsertion,
       Bio::Graphics::Glyph::primers, Bio::Graphics::Glyph::rndrect,
       Bio::Graphics::Glyph::chromosome, Bio::Graphics::Glyph::segments,
       Bio::Graphics::Glyph::ruler_arrow, Bio::Graphics::Glyph::toomany,
       Bio::Graphics::Glyph::transcript, Bio::Graphics::Glyph::transcript2,
       Bio::Graphics::Glyph::translation, Bio::Graphics::Glyph::triangle, Bio::DB::GFF,
       Bio::SeqI, Bio::SeqFeatureI, Bio::Das, GD

AUTHOR

       Xiaokang Pan <pan@cshl.org>

       Copyright (c) 2001 BDGP

       This library is free software; you can redistribute it and/or modify it under the same
       terms as Perl itself.  See DISCLAIMER.txt for disclaimers of warranty.