I am trying to use d3.js in my module, but I am facing some issues.
I have the D3 module installed in sites/all/modules/d3/ and d3.min.js installed in sites/all/libraries/d3/, and I can see the d3/examples fine.
Now I have a js script in my custom module that is supposed to use D3, but I fail to load it. Here's my attempt to load the library:
drupal_add_library('d3','d3'); # retrieve some data as JSON $setting = mymodule_load_data($param); # create the render array $content = array( '#attached' => array( # attach JS 'js' => array( array( 'type' => 'setting', 'data' => array('mymodule' => array('json_data' => $setting)), ), array( 'type' => 'file', 'data' => drupal_get_path('module', 'mymodule') .'/js/myscript.js', ), ), 'css' => array( drupal_get_path('module', 'mymodule') . '/css/mystyle.css', ), ) ); # return result return $content;
but I don't see d3 included in the source code of my page and myscript.js of course doesn't work.
I have checked the return value of drupal_add_library as suggested in the comments and it's FALSE.