charts_api_example.module in Charts 5.0.x

Charts API Example module.

File

modules/charts_api_example/charts_api_example.module

<?php

/**
 * @file
 * Charts API Example module.
 */
use Drupal\Core\Routing\RouteMatchInterface;

/**
 * Implements hook_help().
 */
function charts_api_example_help($route_name, RouteMatchInterface $route_match) {
  $output = '';
  switch ($route_name) {

    // Main module help for the charts_api_example module.
    case 'help.page.charts_api_example':
      $output .= '<h3>' . t('About') . '</h3>';
      $output .= '<p>' . t('A simple example on how to interact with the Charts API') . '</p>';
      break;
  }
  return $output;
}

/**
 * Implements hook_chart_definition_CHART_ID_alter().
 */
function charts_api_example_chart_definition_foobar_alter(&$chart) {
  $chart['chart']['backgroundColor'] = 'blue';
}

Functions

Name	Description
charts_api_example_chart_definition_foobar_alter	Implements hook_chart_definition_CHART_ID_alter().
charts_api_example_help	Implements hook_help().