public function Resize::content in Flot 8

Resize.

1 string reference to 'Resize::content'

flot_examples.routing.yml in flot_examples/flot_examples.routing.yml

flot_examples/flot_examples.routing.yml

File

flot_examples/src/Controller/Resize.php, line 15

Class

Resize

Display a chart is is able to be resized by the user.

Namespace

Drupal\flot_examples\Controller

Code

public function content() {

  // Basic line chart.
  $sin_data = array();
  for ($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,
      ),
    ),
  );
  $text = [];
  $text[] = [
    [
      '#markup' => '<p class="message"></p>',
    ],
  ];
  $text[] = $this
    ->t('Sometimes it makes more sense to just let the plot take up the available space. In that case, we need to redraw the plot each time the placeholder changes its size. If you include the resize plugin, this is handled automatically.');
  $output[] = [
    '#type' => 'flot',
    '#data' => $series,
    '#theme' => 'flot_examples',
    '#resizable' => TRUE,
    '#text' => $text,
    '#attached' => [
      'library' => [
        'flot_examples/resize',
      ],
    ],
  ];
  return $output;
}