NAME

Chart::Dygraphs - Generate html/javascript charts from perl data using javascript library Dygraphs

VERSION

version 0.007

SYNOPSIS

 use Chart::Dygraphs qw(show_plot);
 
 my $data = [map {[$_, rand($_)]} 1..10 ];
 show_plot($data);

 use Chart::Dygraphs qw(show_plot);
 use DateTime;
 
 my $start_date = DateTime->now(time_zone => 'UTC')->truncate(to => 'hour');
 my $time_series_data = [map {[$start_date->add(hours => 1)->clone(), rand($_)]} 1..1000];
 
 show_plot($time_series_data);

DESCRIPTION

Generate html/javascript charts from perl data using javascript library Dygraphs. The result is html that you could see in your favourite browser.

Example screenshot of plot generated with examples/time_series.pl:

Random time series plotted with Dygraphs

The API is subject to changes.

FUNCTIONS

render_full_html

Parameters

  • data:

    Data to be represented. The format is the perl version of the data expected by Dygraphs: http://dygraphs.com/data.html

  • options:

    Hashref with options for graph. The format is the perl version of the options expected by Dygraphs: http://dygraphs.com/options.html Optional

  • render_html_options

    Hashref with options controlling html output. With this you can inject html, javascript or styles.

    Supported options:

    • pre_graph_html

    • post_graph_html

    • dygraphs_div_id

    • dygraphs_javascript_object_name

    • dygraphs_div_inline_style

show_plot

Opens the plot in a browser locally

Parameters

Data to be represented. The format is the same as the parameter data in render_full_html

AUTHOR

Pablo Rodríguez González

BUGS

Please report any bugs or feature requests via github: https://github.com/pablrod/p5-Chart-Dygraphs/issues

LICENSE AND COPYRIGHT

Copyright 2016 Pablo Rodríguez González.

This program is free software; you can redistribute it and/or modify it under the terms of the the Artistic License (2.0). You may obtain a copy of the full license at:

http://www.perlfoundation.org/artistic_license_2_0

Any use, modification, and distribution of the Standard or Modified Versions is governed by this Artistic License. By using, modifying or distributing the Package, you accept this license. Do not use, modify, or distribute the Package, if you do not accept this license.

If your Modified Version has been derived from a Modified Version made by someone other than you, you are nevertheless required to ensure that your Modified Version complies with the requirements of this license.

This license does not grant you the right to use any trademark, service mark, tradename, or logo of the Copyright Holder.

This license includes the non-exclusive, worldwide, free-of-charge patent license to make, have made, use, offer to sell, sell, import and otherwise transfer the Package with respect to any patent claims licensable by the Copyright Holder that are necessarily infringed by the Package. If you institute patent litigation (including a cross-claim or counterclaim) against any party alleging that the Package constitutes direct or contributory patent infringement, then this Artistic License to you shall terminate on the date that such litigation is filed.

Disclaimer of Warranty: THE PACKAGE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS IS' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES . THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED TO THE EXTENT PERMITTED BY YOUR LOCAL LAW . UNLESS REQUIRED BY LAW, NO COPYRIGHT HOLDER OR CONTRIBUTOR WILL BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING IN ANY WAY OUT OF THE USE OF THE PACKAGE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE .

AUTHOR

Pablo Rodríguez González <pablo.rodriguez.gonzalez@gmail.com>

COPYRIGHT AND LICENSE

This software is copyright (c) 2016 by Pablo Rodríguez González.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.