added the webui to the tarball

webui/system/helper/libchart/classes/model/XYDataSet.php

@@ -0,0 +1,56 @@
+<?php
+	/* Libchart - PHP chart library
+	 * Copyright (C) 2005-2010 Jean-Marc Tr<54>meaux (jm.tremeaux at gmail.com)
+	 * 
+	 * This program is free software: you can redistribute it and/or modify
+	 * it under the terms of the GNU General Public License as published by
+	 * the Free Software Foundation, either version 3 of the License, or
+	 * (at your option) any later version.
+	 * 
+	 * This program is distributed in the hope that it will be useful,
+	 * but WITHOUT ANY WARRANTY; without even the implied warranty of
+	 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	 * GNU General Public License for more details.
+	 *
+	 * You should have received a copy of the GNU General Public License
+	 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	 * 
+	 */
+	
+	/**
+	 * Set of data in the form of (x, y) items.
+	 *
+	 * @author Jean-Marc Tr<54>meaux (jm.tremeaux at gmail.com)
+	 * Created on 10 may 2007
+	 */
+	class XYDataSet extends DataSet {
+		private $pointList;
+	
+		/**
+		 * Constructor of XYDataSet.
+		 *
+		 */
+		public function XYDataSet() {
+			$this->pointList = array();
+		}
+	
+		/**
+		 * Add a new point to the dataset.
+		 *
+		 * @param Point Point to add to the dataset
+		 */
+		
+		public function addPoint($point) {
+			array_push($this->pointList, $point);
+		}
+
+		/**
+		 * Getter of pointList.
+		 *
+		 * @return List of points.
+		 */
+		public function getPointList() {
+			return $this->pointList;
+		}
+	}
+?>