You are here

class SeriesTypes in Flot 8

Display a chart demonstrating the different types of series.

Hierarchy

Expanded class hierarchy of SeriesTypes

File

flot_examples/src/Controller/SeriesTypes.php, line 10

Namespace

Drupal\flot_examples\Controller
View source
class SeriesTypes extends ControllerBase {

  /**
   * Function content.
   */
  public function content() {

    // Line Chart with custom Formatting.
    $sin_data = array();
    for ($i = 0; $i < 14; $i += 0.5) {
      $sin_data[] = array(
        $i,
        sin($i),
      );
    }
    $series[] = array(
      'data' => $sin_data,
    );
    $series[] = array(
      'data' => array(
        array(
          0,
          3,
        ),
        array(
          4,
          8,
        ),
        array(
          8,
          5,
        ),
        array(
          9,
          13,
        ),
      ),
    );
    $series[] = array(
      'data' => array(
        array(
          0,
          12,
        ),
        array(
          7,
          12,
        ),
        NULL,
        array(
          7,
          2.5,
        ),
        array(
          12,
          2.5,
        ),
      ),
    );

    // First add new formatting to existing data.
    $series[0]['lines'] = array(
      'show' => TRUE,
      'fill' => TRUE,
    );
    $series[1]['bars'] = array(
      'show' => TRUE,
    );
    $cos_data = array();
    for ($i = 0; $i < 14; $i += 0.5) {
      $cos_data[] = array(
        $i,
        cos($i),
      );
    }
    $series[2]['data'] = $cos_data;
    $series[2]['points'] = array(
      'show' => TRUE,
    );
    $sqrt_data = array();
    for ($i = 0; $i < 14; $i += 0.1) {
      $sqrt_data[] = array(
        $i,
        sqrt($i * 10),
      );
    }
    $series[] = array(
      'data' => $sqrt_data,
      'lines' => array(
        'show' => TRUE,
      ),
    );
    $sqrt2_data = array();
    for ($i = 0; $i < 14; $i += 0.5) {
      $sqrt2_data[] = array(
        $i,
        sqrt($i),
      );
    }
    $series[] = array(
      'data' => $sqrt2_data,
      'lines' => array(
        'show' => TRUE,
      ),
      'points' => array(
        'show' => TRUE,
      ),
    );
    $text = $this
      ->t('Flot supports lines, points, filled areas, bars and any combinations of these, in the same plot and even on the same data series.');
    $output['flot'] = [
      '#type' => 'flot',
      '#data' => $series,
      '#theme' => 'flot_examples',
      '#text' => [
        $text,
      ],
    ];
    return $output;
  }

}

Members

Namesort descending Modifiers Type Description Overrides
ControllerBase::$configFactory protected property The configuration factory.
ControllerBase::$currentUser protected property The current user service. 1
ControllerBase::$entityFormBuilder protected property The entity form builder.
ControllerBase::$entityManager protected property The entity manager.
ControllerBase::$entityTypeManager protected property The entity type manager.
ControllerBase::$formBuilder protected property The form builder. 2
ControllerBase::$keyValue protected property The key-value storage. 1
ControllerBase::$languageManager protected property The language manager. 1
ControllerBase::$moduleHandler protected property The module handler. 2
ControllerBase::$stateService protected property The state service.
ControllerBase::cache protected function Returns the requested cache bin.
ControllerBase::config protected function Retrieves a configuration object.
ControllerBase::container private function Returns the service container.
ControllerBase::create public static function Instantiates a new instance of this class. Overrides ContainerInjectionInterface::create 40
ControllerBase::currentUser protected function Returns the current user. 1
ControllerBase::entityFormBuilder protected function Retrieves the entity form builder.
ControllerBase::entityManager Deprecated protected function Retrieves the entity manager service.
ControllerBase::entityTypeManager protected function Retrieves the entity type manager.
ControllerBase::formBuilder protected function Returns the form builder service. 2
ControllerBase::keyValue protected function Returns a key/value storage collection. 1
ControllerBase::languageManager protected function Returns the language manager service. 1
ControllerBase::moduleHandler protected function Returns the module handler. 2
ControllerBase::redirect protected function Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait::redirect
ControllerBase::state protected function Returns the state storage service.
LinkGeneratorTrait::$linkGenerator protected property The link generator. 1
LinkGeneratorTrait::getLinkGenerator Deprecated protected function Returns the link generator.
LinkGeneratorTrait::l Deprecated protected function Renders a link to a route given a route name and its parameters.
LinkGeneratorTrait::setLinkGenerator Deprecated public function Sets the link generator service.
LoggerChannelTrait::$loggerFactory protected property The logger channel factory service.
LoggerChannelTrait::getLogger protected function Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory public function Injects the logger channel factory.
MessengerTrait::$messenger protected property The messenger. 29
MessengerTrait::messenger public function Gets the messenger. 29
MessengerTrait::setMessenger public function Sets the messenger.
RedirectDestinationTrait::$redirectDestination protected property The redirect destination service. 1
RedirectDestinationTrait::getDestinationArray protected function Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination protected function Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination public function Sets the redirect destination service.
SeriesTypes::content public function Function content.
StringTranslationTrait::$stringTranslation protected property The string translation service. 1
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.
UrlGeneratorTrait::$urlGenerator protected property The url generator.
UrlGeneratorTrait::getUrlGenerator Deprecated protected function Returns the URL generator service.
UrlGeneratorTrait::setUrlGenerator Deprecated public function Sets the URL generator service.
UrlGeneratorTrait::url Deprecated protected function Generates a URL or path for a specific route based on the given parameters.