Developer Corner¶

Target group: Developers

This extension will support developers by providing

registry to add multiple chart libraries implementing at least the Hoogi91\Charts\DataProcessing\Charts\LibraryInterface
DataProcessors to retrieve configured charts data, assets and flexform settings

Hint

This extension can be combined with installation of Spreadsheet extension

Register Library¶

To register your own or an chart library override put something like the following in your ext_localconf.php:

/** @var \Hoogi91\Charts\DataProcessing\Charts\LibraryRegistry $libraryRegistry */
 $libraryRegistry = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(
     \Hoogi91\Charts\DataProcessing\Charts\LibraryRegistry::class
 );

// add new chart library
$libraryRegistry->register(
   'my-chart-library',
   \Vendor\MyExtKey\DataProcessing\Charts\Library\MyChartLibrary::class
);

// add override for existing chart library
$libraryRegistry->register(
   'chart.js',
   \Vendor\MyExtKey\DataProcessing\Charts\Library\ChartJs::class,
   true
);

Contribute¶

Contributions are essential for the success of open-source projects but certainly not limited to contribute code. A lot more can be done:

Improve documentation
Answer questions on stackoverflow.com

Contribution workflow¶

Please create always an issue at https://github.com/hoogi91/charts/issues before starting with a change. This is essential helpful if you are unsure if your change will be accepted.

Get the latest version from git¶

Fork the repository https://github.com/hoogi91/charts and provide a pull request with your change