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56 lines
1.7 KiB
PHP
56 lines
1.7 KiB
PHP
<?php
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/* Libchart - PHP chart library
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* Copyright (C) 2005-2011 Jean-Marc Trémeaux (jm.tremeaux at gmail.com)
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/**
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* Set of data in the form of (x, y) items.
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*
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* @author Jean-Marc Trémeaux (jm.tremeaux at gmail.com)
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* Created on 10 may 2007
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*/
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class XYDataSet extends DataSet {
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private $pointList;
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/**
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* Constructor of XYDataSet.
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*
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*/
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public function XYDataSet() {
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$this->pointList = array();
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}
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/**
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* Add a new point to the dataset.
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*
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* @param Point Point to add to the dataset
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*/
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public function addPoint($point) {
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array_push($this->pointList, $point);
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}
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/**
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* Getter of pointList.
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*
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* @return List of points.
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*/
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public function getPointList() {
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return $this->pointList;
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}
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}
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?>
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