Excel:...::Radar(3pm)

💖 Radar — Excel:...::Radar(3pm) 💖

okay bestie, come SIT. this is the User Contributed Perl Documentation page for the Radar module, and honestly? it's giving chart-girlie excellence. let's go ✨

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🌈 NAME 🌈

Radar — a class for writing Excel Radar charts. that's it, that's the whole vibe. 🎯

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✨ SYNOPSIS ✨

so like, to create a simple Excel file with a Radar chart using Excel::Writer::XLSX, you do this iconic little number:

#!/usr/bin/perl

use strict;
use warnings;
use Excel::Writer::XLSX;

my $workbook  = Excel::Writer::XLSX->new( 'chart.xlsx' );
my $worksheet = $workbook->add_worksheet();

my $chart     = $workbook->add_chart( type => 'radar' );

# Configure the chart.
$chart->add_series(
    categories => '=Sheet1!$A$2:$A$7',
    values     => '=Sheet1!$B$2:$B$7',
);

# Add the worksheet data the chart refers to.
my $data = [
    [ 'Category', 2, 3, 4, 5, 6, 7 ],
    [ 'Value',    1, 4, 5, 2, 1, 5 ],
];

$worksheet->write( 'A1', $data );

__END__

no cap, that's the whole thing. <rainbow>slay</rainbow> 🌈

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🦋 DESCRIPTION 🦋

This module implements Radar charts for Excel::Writer::XLSX. the chart object gets created via the Workbook add_chart() method, like so:

my $chart = $workbook->add_chart( type => 'radar' );

once the object exists, you can configure it through these methods that are common to all chart classes (so you already know them, iykyk):

$chart->add_series();
$chart->set_x_axis();
$chart->set_y_axis();
$chart->set_title();

these methods are explained in detail in Excel::Writer::XLSX::Chart. ✨ Class specific methods or settings, if any, are explained below. 💅

💜 Radar Chart Methods 💜

the "Radar" chart module also supports the following sub-types:

with_markers
filled

bestie you can specify these at creation time via the add_chart() Worksheet method:

my $chart = $workbook->add_chart( type => 'radar', subtype => 'filled' );

obsessed. 🫶

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🎀 EXAMPLE 🎀

here's a complete example that demonstrates most of the available features when creating a chart. main character energy fr fr:

#!/usr/bin/perl

use strict;
use warnings;
use Excel::Writer::XLSX;

my $workbook  = Excel::Writer::XLSX->new( 'chart_radar.xlsx' );
my $worksheet = $workbook->add_worksheet();
my $bold      = $workbook->add_format( bold => 1 );

# Add the worksheet data that the charts will refer to.
my $headings = [ 'Number', 'Batch 1', 'Batch 2' ];
my $data = [
    [ 2,  3,  4,  5,  6,  7 ],
    [ 30, 60, 70, 50, 40, 30 ],
    [ 25, 40, 50, 30, 50, 40 ],

];

$worksheet->write( 'A1', $headings, $bold );
$worksheet->write( 'A2', $data );

# Create a new chart object. In this case an embedded chart.
my $chart = $workbook->add_chart( type => 'radar', embedded => 1 );

# Configure the first series.
$chart->add_series(
    name       => '=Sheet1!$B$1',
    categories => '=Sheet1!$A$2:$A$7',
    values     => '=Sheet1!$B$2:$B$7',
);

# Configure second series. Note alternative use of array ref to define
# ranges: [ $sheetname, $row_start, $row_end, $col_start, $col_end ].
$chart->add_series(
    name       => '=Sheet1!$C$1',
    categories => [ 'Sheet1', 1, 6, 0, 0 ],
    values     => [ 'Sheet1', 1, 6, 2, 2 ],
);

# Add a chart title and some axis labels.
$chart->set_title ( name => 'Results of sample analysis' );
$chart->set_x_axis( name => 'Test number' );
$chart->set_y_axis( name => 'Sample length (mm)' );

# Set an Excel chart style. Colors with white outline and shadow.
$chart->set_style( 10 );

# Insert the chart into the worksheet (with an offset).
$worksheet->insert_chart( 'D2', $chart, 25, 10 );

__END__

look at her go. 👑 literally art.

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🌸 AUTHOR 🌸

John McNamara <jmcnamara@cpan.org> — the icon, the moment. 💖

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⭐ COPYRIGHT ⭐

Copyright MM-MMXXV, John McNamara.

All Rights Reserved. This module is free software. It may be used, redistributed and/or modified under the same terms as Perl itself.

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okay that's the whole page bestie, you ate that. 💅 this tea was brewed with perl v5.40.1, dated 2025-12-22 — catch you on the flip side, mwah 🎀✨🦋