1Ace::Graphics::Glyph::aUrsreorw(C3o)ntributed Perl DocumAecnet:a:tGiroanphics::Glyph::arrow(3)
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NAME

6       Ace::Graphics::Glyph::arrow - The "arrow" glyph
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SYNOPSIS

9         See L<Ace::Graphics::Panel> and L<Ace::Graphics::Glyph>.
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DESCRIPTION

12       This glyph draws arrows.  Depending on options, the arrows can be
13       labeled, be oriented vertically or horizontally, or can contain major
14       and minor ticks suitable for use as a scale.
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16   OPTIONS
17       In addition to the common options, the following glyph-specific options
18       are recognized:
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20         Option      Description               Default
21         ------      -----------               -------
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23         -tick       Whether to draw major       0
24                     and minor ticks.
25                     0 = no ticks
26                     1 = major ticks
27                     2 = minor ticks
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29         -parallel   Whether to draw the arrow   true
30                     parallel to the sequence
31                     or perpendicular to it.
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33         -northeast  Whether to draw the         true
34                     north or east arrowhead
35                     (depending on orientation)
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37         -southwest  Whether to draw the         true
38                     south or west arrowhead
39                     (depending on orientation)
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41       Set -parallel to false to display a point-like feature such as a
42       polymorphism, or to indicate an important location.  If the feature
43       start == end, then the glyph will draw a single arrow at the designated
44       location:
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46              ^
47              |
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49       Otherwise, there will be two arrows at the start and end:
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51              ^              ^
52              |              |
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BUGS

55       Please report them.
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SEE ALSO

58       Ace::Sequence, Ace::Sequence::Feature, Ace::Graphics::Panel,
59       Ace::Graphics::Track, Ace::Graphics::Glyph::anchored_arrow,
60       Ace::Graphics::Glyph::arrow, Ace::Graphics::Glyph::box,
61       Ace::Graphics::Glyph::primers, Ace::Graphics::Glyph::segments,
62       Ace::Graphics::Glyph::toomany, Ace::Graphics::Glyph::transcript,
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AUTHOR

65       Lincoln Stein <lstein@cshl.org>.
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67       Copyright (c) 2001 Cold Spring Harbor Laboratory
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69       This library is free software; you can redistribute it and/or modify it
70       under the same terms as Perl itself.  See DISCLAIMER.txt for
71       disclaimers of warranty.
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75perl v5.34.0                      2022-01-20    Ace::Graphics::Glyph::arrow(3)