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.IX Title "Chart::Clicker::Decoration::Legend::Tabular 3pm"
.TH Chart::Clicker::Decoration::Legend::Tabular 3pm "2016-12-28" "perl v5.24.1" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
Chart::Clicker::Decoration::Legend::Tabular \- Tabular version of Legend
.SH "VERSION"
.IX Header "VERSION"
version 2.90
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&    my $cc = Chart::Clicker\->new;
\&
\&    my $series1 = Chart::Clicker::Data::Series\->new;
\&    my $series2 = Chart::Clicker::Data::Series\->new;
\&
\&    $cc\->legend(Chart::Clicker::Decoration::Legend::Tabular\->new(
\&        header => [ qw(Name Min Max) ],
\&        data => [
\&            [ min(@{ $series1\->values }), max(@{ $series1\->values }) ],
\&            [ min(@{ $series2\->values }), max(@{ $series2\->values }) ]
\&        ]
\&    ));
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Chart::Clicker::Decoration::Legend::Tabular draws a legend on a Chart with
tabular data display.
.PP
The Tabular legend is a legend with a few extra attributes that allow you to
pass it data to display.  The attributes are c<header> and c<data>.  The
\&\f(CW\*(C`header\*(C'\fR (optional) allows you to specify the strings to display at the top
of the table and the \f(CW\*(C`data\*(C'\fR attribute allows you to pass in arrayrefs of
strings for display aside each of the series.
.PP
\&\fBNote\fR: The first string in the \f(CW\*(C`header\*(C'\fR arrayref should be the header for
the column above the name of the series.  This code does not do anything
to verify that you've given the appropriate counts of data.  It is expected
that you will provide \f(CW\*(C`data\*(C'\fR with one arrayref for every series, each
containing n elements.  Having that, \f(CW\*(C`header\*(C'\fR will expect n + 1 elements
with one for the series name and the remaining (n) matching the number of
elements in each of \f(CW\*(C`data\*(C'\fR's arrayrefs.
.SH "ATTRIBUTES"
.IX Header "ATTRIBUTES"
.SS "border"
.IX Subsection "border"
Set/Get this Legend's border.
.SS "color"
.IX Subsection "color"
Set/Get the color to use as the foreground for the legend.
.SS "data"
.IX Subsection "data"
Set/Get the data for this legend.  Expects an arrayref of arrayrefs, with
one inner arrayref for every series charted.
.SS "font"
.IX Subsection "font"
Set/Get the font used for this legend's items.
.SS "header"
.IX Subsection "header"
Set/Get the header data used for this legend.  Expects an arrayref of Strings.
.SS "insets"
.IX Subsection "insets"
Set/Get this Legend's insets.
.SS "item_padding"
.IX Subsection "item_padding"
Set/Get the padding for this legend's items.
.SH "METHODS"
.IX Header "METHODS"
.SS "has_header"
.IX Subsection "has_header"
Predicate returning true of this legend has a header, else 1.
.SH "AUTHOR"
.IX Header "AUTHOR"
Cory G Watson <gphat@cpan.org>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
This software is copyright (c) 2016 by Cory G Watson.
.PP
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.