$view = new view;
$view->name = 'user_roles';
$view->description = '';
$view->tag = '';
$view->view_php = '';
$view->base_table = 'users';
$view->is_cacheable = FALSE;
$view->api_version = 2;
$view->disabled = FALSE; /* Edit this to true to make a default view disabled initially */
$handler = $view->new_display('default', 'Defaults', 'default');
$handler->override_option('fields', array(
  'rid' => array(
    'label' => 'Roles',
    'type' => 'separator',
    'separator' => ', ',
    'empty' => '',
    'exclude' => 0,
    'id' => 'rid',
    'table' => 'users_roles',
    'field' => 'rid',
    'relationship' => 'none',
  ),
));
$handler->override_option('access', array(
  'type' => 'none',
));
$handler->override_option('style_plugin', 'chart');
$handler->override_option('style_options', array(
  'format' => 'pie2D',
  'height' => '200',
  'width' => '600',
  'color' => 'ffffff',
  'conversion' => 'sum',
  'show_legend' => 1,
));