1 files changed, 53 insertions, 53 deletions
diff --git a/modules/ViewDataTable/GenerateGraphData.php b/modules/ViewDataTable/GenerateGraphData.php
index 09f1446371..03ea3f9b1e 100644
--- a/modules/ViewDataTable/GenerateGraphData.php
+++ b/modules/ViewDataTable/GenerateGraphData.php
@@ -1,15 +1,15 @@
-<?php
-/**
- * Piwik - Open source web analytics
- * 
- * @link http://piwik.org
- * @license http://www.gnu.org/licenses/gpl-3.0.html Gpl v3 or later
- * @version $Id$
- * 
- * @package Piwik_ViewDataTable
- */
-
-/**
+<?php
+/**
+ * Piwik - Open source web analytics
+ * 
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html Gpl v3 or later
+ * @version $Id$
+ * 
+ * @package Piwik_ViewDataTable
+ */
+
+/**
  * Reads data from the API and prepares data to give to the renderer Piwik_Visualization_Chart.
  * This class is used to generate the data for the FLASH charts. It is given as a parameter of the SWF file.
  * You can set the number of elements to appear in the graph using: setGraphLimit();
@@ -25,9 +25,9 @@
  * 		return $this->renderView($view, $fetch);
  * 	}
  * </pre>
- *  
- * @package Piwik_ViewDataTable
- *
+ *  
+ * @package Piwik_ViewDataTable
+ *
  */
 abstract class Piwik_ViewDataTable_GenerateGraphData extends Piwik_ViewDataTable
 {
@@ -47,29 +47,29 @@ abstract class Piwik_ViewDataTable_GenerateGraphData extends Piwik_ViewDataTable
 	 * Number of elements to display in the graph.
 	 *
 	 * @var int
-	 */
-	protected $graphLimit = 5;
+	 */
+	protected $graphLimit = 5;
 	
 	/**
 	 * Sets the number max of elements to display (number of pie slice, vertical bars, etc.)
 	 * If the data has more elements than $limit then the last part of the data will be the sum of all the remaining data.
 	 *
 	 * @param int $limit
-	 */
-	function setGraphLimit( $limit )
-	{
-		$this->graphLimit = $limit;
-	}
+	 */
+	function setGraphLimit( $limit )
+	{
+		$this->graphLimit = $limit;
+	}
 	/**
 	 * Returns numbers of elemnts to display in the graph
 	 *
 	 * @return int
-	 */
-	function getGraphLimit()
-	{
-		return $this->graphLimit;
+	 */
+	function getGraphLimit()
+	{
+		return $this->graphLimit;
 	}
-	
+	
 	public function main()
 	{
 		if($this->mainAlreadyExecuted)
@@ -77,12 +77,12 @@ abstract class Piwik_ViewDataTable_GenerateGraphData extends Piwik_ViewDataTable
 			return;
 		}
 		$this->mainAlreadyExecuted = true;
-	
+	
 		$this->setLimit(-1);
-		
-		// we load the data with the filters applied
+		
+		// we load the data with the filters applied
 		$this->loadDataTableFromAPI();
-		$this->dataTable->queueFilter('Piwik_DataTable_Filter_AddSummaryRow',array($this->getGraphLimit()));
+		$this->dataTable->queueFilter('Piwik_DataTable_Filter_AddSummaryRow',array($this->getGraphLimit()));
 //		echo $this->dataTable;
 		$this->dataAvailable = $this->dataTable->getRowsCount() != 0;
 		
@@ -133,7 +133,7 @@ abstract class Piwik_ViewDataTable_GenerateGraphData extends Piwik_ViewDataTable
 //		var_dump($data);exit;
 		return $data;
 	}
-}
+}
 
 /**
  * Piwik_ViewDataTable_GenerateGraphData for the Evolution graph (eg. Last 30 days visits) using Piwik_Visualization_ChartEvolution
@@ -161,26 +161,26 @@ class Piwik_ViewDataTable_GenerateGraphData_ChartEvolution extends Piwik_ViewDat
  * 
  * @package Piwik_ViewDataTable
  *
- */
-class Piwik_ViewDataTable_GenerateGraphData_ChartPie extends Piwik_ViewDataTable_GenerateGraphData
-{
-	function __construct()
-	{
-		require_once "Visualization/ChartPie.php";
-		$this->view = new Piwik_Visualization_ChartPie;
-	}
-}
+ */
+class Piwik_ViewDataTable_GenerateGraphData_ChartPie extends Piwik_ViewDataTable_GenerateGraphData
+{
+	function __construct()
+	{
+		require_once "Visualization/ChartPie.php";
+		$this->view = new Piwik_Visualization_ChartPie;
+	}
+}
 /**
- * Piwik_ViewDataTable_GenerateGraphData for the vertical bar graph, using Piwik_Visualization_ChartVerticalBar
- * 
- * @package Piwik_ViewDataTable
- *
- */
-class Piwik_ViewDataTable_GenerateGraphData_ChartVerticalBar extends Piwik_ViewDataTable_GenerateGraphData
-{
-	function __construct()
-	{
-		require_once "Visualization/ChartVerticalBar.php";
-		$this->view = new Piwik_Visualization_ChartVerticalBar;
-	}
+ * Piwik_ViewDataTable_GenerateGraphData for the vertical bar graph, using Piwik_Visualization_ChartVerticalBar
+ * 
+ * @package Piwik_ViewDataTable
+ *
+ */
+class Piwik_ViewDataTable_GenerateGraphData_ChartVerticalBar extends Piwik_ViewDataTable_GenerateGraphData
+{
+	function __construct()
+	{
+		require_once "Visualization/ChartVerticalBar.php";
+		$this->view = new Piwik_Visualization_ChartVerticalBar;
+	}
 }