refs #3994 allow only one metric

matomo-org · Oct 3, 2013 · a963a87 · a963a87
1 parent 031ad2e
commit a963a87
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/plugins/ExampleUI/Controller.php b/plugins/ExampleUI/Controller.php
@@ -93,6 +93,7 @@ public function pieGraph()
         $view->columns_to_display    = array('value');
         $view->translations['value'] = "times the diameter of Earth";
         $view->show_footer_icons     = false;
+        $view->visualization_properties->selectable_columns = array("value");
         $view->visualization_properties->max_graph_elements = 10;
 
         echo $view->render();