Make sure RowEvolution uses graphEvolution default and make sure this default...

Make sure RowEvolution uses graphEvolution default and make sure this default is saved correctly in client side parameter instead of being overwritten by saved viewDataTable.

core/ViewDataTable/Factory.php

@@ -125,6 +125,8 @@ class Factory
             $type = $defaultType ? : HtmlTable::ID;
         }
 
+        $params['viewDataTable'] = $type;
+
         $visualizations = Manager::getAvailableViewDataTables();
 
         if (array_key_exists($type, $visualizations)) {

plugins/CoreHome/DataTableRowAction/RowEvolution.php

@@ -81,7 +81,7 @@ class RowEvolution
      * @param null|string $graphType
      * @throws Exception
      */
-    public function __construct($idSite, $date, $graphType = null)
+    public function __construct($idSite, $date, $graphType = 'graphEvolution')
     {
         $this->apiMethod = Common::getRequestVar('apiMethod', '', 'string');
         if (empty($this->apiMethod)) throw new Exception("Parameter apiMethod not set.");