X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=CRM%2FUtils%2FChart.php;h=ff74cf8fbfdfe6564921801b0597874e17989e43;hb=4521630a5f9dc502ec8b47aa90f1db7a46d44214;hp=9a5b90a71c51a9571f6239170e60f1dcc03f123c;hpb=889a9fea7a958867f58a84ec92da444f7ac52956;p=civicrm-core.git

diff --git a/CRM/Utils/Chart.php b/CRM/Utils/Chart.php
index 9a5b90a71c..ff74cf8fbf 100644
--- a/CRM/Utils/Chart.php
+++ b/CRM/Utils/Chart.php
@@ -21,26 +21,7 @@
 class CRM_Utils_Chart {
 
   /**
-   * Colours.
-   * @var array
-   */
-  private static $_colours = [
-    "#C3CC38",
-    "#C8B935",
-    "#CEA632",
-    "#D3932F",
-    "#D9802C",
-    "#FA6900",
-    "#DC9B57",
-    "#F78F01",
-    "#5AB56E",
-    "#6F8069",
-    "#C92200",
-    "#EB6C5C",
-  ];
-
-  /**
-   * Build The Bar Gharph.
+   * Build The Bar Graph.
    *
    * @param array $params
    *   Assoc array of name/value pairs.
@@ -145,9 +126,9 @@ class CRM_Utils_Chart {
   }
 
   /**
-   * @param $rows
-   * @param $chart
-   * @param $interval
+   * @param array $rows
+   * @param string $chart
+   * @param string $interval
    *
    * @return array
    */
@@ -229,10 +210,10 @@ class CRM_Utils_Chart {
   }
 
   /**
-   * @param $rows
-   * @param $chart
-   * @param $interval
-   * @param $chartInfo
+   * @param array $rows
+   * @param string $chart
+   * @param array $interval
+   * @param array $chartInfo
    *
    * @return array
    */
@@ -270,7 +251,7 @@ class CRM_Utils_Chart {
 
   /**
    * @param array $params
-   * @param $chart
+   * @param string $chart
    *
    * @return array
    */