NAME

HTML::D3 - A simple Perl module for generating bar charts using D3.js.

VERSION

Version 0.01

SYNOPSIS

use HTML::D3;

my $chart = HTML::D3->new(
    width  => 1024,
    height => 768,
    title  => 'Sample Bar Chart'
);

my $data = [
    ['Category 1', 10],
    ['Category 2', 20],
    ['Category 3', 30]
];

my $html = $chart->render_bar_chart($data);
print $html;

$chart = HTML::D3->new(title => 'Sales Data');

my $data = [
    ['Product A', 100],
    ['Product B', 150],
    ['Product C', 200]
];

$html = $chart->render_bar_chart($data);
print $html;

DESCRIPTION

HTML::D3 is a Perl module that provides functionality to create simple bar charts using D3.js. The module generates HTML and JavaScript code to render the chart in a web browser.

METHODS

new

my $chart = HTML::D3->new(%args);

Creates a new HTML::D3 object. Accepts the following optional arguments:

• width - The width of the chart (default: 800).
• height - The height of the chart (default: 600).
• title - The title of the chart (default: 'Chart').

render_bar_chart

my $html = $chart->render_bar_chart($data);

Generates HTML and JavaScript code to render a bar chart. Accepts the following arguments:

• $data - An array reference containing data points. Each data point should be an array reference with two elements: the label (string) and the value (numeric).

Returns a string containing the HTML and JavaScript code for the chart.

AUTHOR

Nigel Horne njh@bandsman.co.uk

LICENSE

This program is released under the following licence: GPL2