1 files changed, 22 insertions, 22 deletions

diff --git a/plugins/CoreVisualizations/Visualizations/JqplotGraph.php b/plugins/CoreVisualizations/Visualizations/JqplotGraph.php
index 42a2fcf1f6..e283920774 100644
--- a/plugins/CoreVisualizations/Visualizations/JqplotGraph.php
+++ b/plugins/CoreVisualizations/Visualizations/JqplotGraph.php
@@ -27,25 +27,25 @@ class JqplotGraph extends Graph
     /**
      * The name of the JavaScript class to use as this graph's external series toggle. The class
      * must be a subclass of JQPlotExternalSeriesToggle.
-     * 
+     *
      * @see self::EXTERNAL_SERIES_TOGGLE_SHOW_ALL
-     * 
+     *
      * Default value: false
      */
     const EXTERNAL_SERIES_TOGGLE = 'external_series_toggle';
 
     /**
      * Whether the graph should show all loaded series upon initial display.
-     * 
+     *
      * @see self::EXTERNAL_SERIES_TOGGLE
-     * 
+     *
      * Default value: false
      */
     const EXTERNAL_SERIES_TOGGLE_SHOW_ALL = 'external_series_toggle_show_all';
 
     /**
      * The number of x-axis ticks for each x-axis label.
-     * 
+     *
      * Default: 2
      */
     const X_AXIS_STEP_SIZE = 'x_axis_step_size';
@@ -59,13 +59,13 @@ class JqplotGraph extends Graph
 
     /**
      * Constructor.
-     * 
+     *
      * @param \Piwik\ViewDataTable $view
      */
     public function __construct($view)
     {
         parent::__construct($view, $template = "@CoreVisualizations/_dataTableViz_jqplotGraph.twig");
-        
+
         // do not sort if sorted column was initially "label" or eg. it would make "Visits by Server time" not pretty
         if ($view->filter_sort_column != 'label') {
             $columns = $view->columns_to_display;
@@ -82,27 +82,27 @@ class JqplotGraph extends Graph
 
     /**
      * Returns an array mapping property names with default values for this visualization.
-     * 
+     *
      * @return array
      */
     public static function getDefaultPropertyValues()
     {
         $result = parent::getDefaultPropertyValues();
         return array_merge_recursive($result, array(
-            'show_offset_information' => false,
-            'show_pagination_control' => false,
-            'show_exclude_low_population' => false,
-            'show_search' => false,
-            'show_export_as_image_icon' => true,
-            'y_axis_unit' => '',
-            'visualization_properties' => array(
-                'jqplot_graph' => array(
-                    'external_series_toggle' => false,
-                    'external_series_toggle_show_all' => false,
-                    'x_axis_step_size' => 2
-                )
-            )
-        ));
+                                                   'show_offset_information'     => false,
+                                                   'show_pagination_control'     => false,
+                                                   'show_exclude_low_population' => false,
+                                                   'show_search'                 => false,
+                                                   'show_export_as_image_icon'   => true,
+                                                   'y_axis_unit'                 => '',
+                                                   'visualization_properties'    => array(
+                                                       'jqplot_graph' => array(
+                                                           'external_series_toggle'          => false,
+                                                           'external_series_toggle_show_all' => false,
+                                                           'x_axis_step_size'                => 2
+                                                       )
+                                                   )
+                                              ));
     }
 
     public function getGraphData($dataTable, $properties)