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Bio::Graphics::Glyph::weighted_arrow(3pm) User Contributed Perl Documentation Bio::Graphics::Glyph::weighted_arrow(3pm)


Bio::Graphics::Glyph::weighted_arrow - The "weighted arrow" glyph


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


This glyph draws an arrow which has is "weighted" by a square on the left side of the glyph or a "weight" and a vertical line, but no arrow on its right side. The arrow/line is drawn with the foreground color, the square - with the background color.

The first mode is the default. To get the second mode, specify the "left_alignment 0" option.


In addition to the common options, the following glyph-specific options are recognized:

  Option      Description                  Default
  ------      -----------                  -------
              Size of the square            8
  -length     Length of the arrow           20
              Whether the glyph is drawn    1
              on the left or on the right
              side of the available space.
  -height     Standard option, but          10
              important here


Please report them.


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::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


Vsevolod (Simon) Ilyushchenko <>.

Copyright (c) 2004 Cold Spring Harbor Laboratory

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.

2019-11-25 perl v5.30.0