declare property

Author: contactashish13

classes/Visualizer/Render/Sidebar/ChartJS.php

@@ -12,6 +12,17 @@
  */
 abstract class Visualizer_Render_Sidebar_ChartJS extends Visualizer_Render_Sidebar {
 
+	/**
+	 * The array of available legend positions.
+	 *
+	 * @since 1.0.0
+	 *
+	 * @access protected
+	 * @var array
+	 */
+	protected $_legendPositions;
+
+
 	/**
 	 * The constructor.
 	 */