Ace::Graphics::Glyph::arrow - The "arrow" glyph
See L<Ace::Graphics::Panel> and L<Ace::Graphics::Glyph>.
This glyph draws arrows. Depending on options, the arrows can be labeled, be oriented vertically or horizontally, or can contain major and minor ticks suitable for use as a scale.
In addition to the common options, the following glyph-specific options are recognized:
Option Description Default ------ ----------- ------- -tick Whether to draw major 0 and minor ticks. 0 = no ticks 1 = major ticks 2 = minor ticks -parallel Whether to draw the arrow true parallel to the sequence or perpendicular to it. -northeast Whether to draw the true north or east arrowhead (depending on orientation) -southwest Whether to draw the true south or west arrowhead (depending on orientation)
Set -parallel to false to display a point-like feature such as a polymorphism, or to indicate an important location. If the feature start == end, then the glyph will draw a single arrow at the designated location:
^ |
Otherwise, there will be two arrows at the start and end:
^ ^ | |
Please report them.
Ace::Sequence, Ace::Sequence::Feature, Ace::Graphics::Panel, Ace::Graphics::Track, Ace::Graphics::Glyph::anchored_arrow, Ace::Graphics::Glyph::arrow, Ace::Graphics::Glyph::box, Ace::Graphics::Glyph::primers, Ace::Graphics::Glyph::segments, Ace::Graphics::Glyph::toomany, Ace::Graphics::Glyph::transcript,
Lincoln Stein <lstein@cshl.org>.
Copyright (c) 2001 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.
To install Ace, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Ace
CPAN shell
perl -MCPAN -e shell install Ace
For more information on module installation, please visit the detailed CPAN module installation guide.