public function ChartsOverridesHighcharts::chartOverrides in Charts 8.3

Builds an array of Chart Settings with key value pairs

Parameters

$settings array:

Return value

array

Overrides HighchartsOverrides::chartOverrides

File

starterkits/charts_overrides/src/Plugin/override/ChartsOverridesHighcharts.php, line 17

Class

ChartsOverridesHighcharts

Defines a concrete class for a Highcharts.

Namespace

Drupal\charts_overrides\Plugin\override

Code

public function chartOverrides(array $originalOptions = []) {
  $options = [];

  //    The following are currently available for overriding; they are the
  //    private variables in
  //    charts_highcharts/src/Settings/Highcharts/HighchartsOptions.php
  //
  //    $options['plotOptions'] = [
  //        'series' => [
  //            'dataLabels' => [
  //                'enabled' => true,
  //                'color' => 'red'
  //            ],
  //        ],
  //    ];
  //
  //
  //  Unfortunately, if you want to override an axis, you have to do it in
  //  a counterintuitive way:
  //
  //  $options['axisY'] = [
  //    [
  //      'title' => [
  //        'text' => 'My Overridden Chart Title',
  //      ],
  //      'labels' => [
  //          'overflow' => 'justify',
  //          'suffix' => '',
  //          'prefix' => '',
  //      ],
  //      'stackLabels' => [
  //        'enabled' => TRUE,
  //      ],
  //      'plotBands' => NULL,
  //      'min' => NULL,
  //      'max' => NULL,
  //    ]
  //  ];
  //
  //  @todo: implement a solution from
  //    https://www.drupal.org/project/charts/issues/3049960
  //
  return $options;
}