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
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18       In addition to the common options, the following glyph-specific options
19       are recognized:
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21         Option      Description               Default
22         ------      -----------               -------
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24         -tick       Whether to draw major       0
25                     and minor ticks.
26                     0 = no ticks
27                     1 = major ticks
28                     2 = minor ticks
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30         -parallel   Whether to draw the arrow   true
31                     parallel to the sequence
32                     or perpendicular to it.
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34         -northeast  Whether to draw the         true
35                     north or east arrowhead
36                     (depending on orientation)
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38         -southwest  Whether to draw the         true
39                     south or west arrowhead
40                     (depending on orientation)
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42       Set -parallel to false to display a point-like feature such as a poly‐
43       morphism, or to indicate an important location.  If the feature start
44       == end, then the glyph will draw a single arrow at the designated loca‐
45       tion:
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47              ^
48              ⎪
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50       Otherwise, there will be two arrows at the start and end:
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52              ^              ^
53              ⎪              ⎪
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BUGS

56       Please report them.
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SEE ALSO

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

66       Lincoln Stein <lstein@cshl.org>.
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68       Copyright (c) 2001 Cold Spring Harbor Laboratory
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70       This library is free software; you can redistribute it and/or modify it
71       under the same terms as Perl itself.  See DISCLAIMER.txt for dis‐
72       claimers of warranty.
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76perl v5.8.8                       2001-02-20    Ace::Graphics::Glyph::arrow(3)
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