1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 | <?php // // Open Web Analytics - An Open Source Web Analytics Framework // // Copyright 2008 Peter Adams. All rights reserved. // // Licensed under GPL v2.0 http://www.gnu.org/copyleft/gpl.html // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // // $Id$ // /** * Chart Data Class * * @author Peter Adams <peter@openwebanalytics.com> * @copyright Copyright © 2008 Peter Adams <peter@openwebanalytics.com> * @license http://www.gnu.org/copyleft/gpl.html GPL v2.0 * @category owa * @package owa * @version $Revision$ * @since owa 1.0.0 */ class owa_chartData { var $series_data = array(); var $series_labels = array(); function __construct() { return; } function owa_chartData() { return owa_chartData::__construct(); } function setSeries($name, $data, $label = '') { $this->series_data[$name] = $data; $this->series_label[$name] = $label; return; } function getSeriesData($name) { if (array_key_exists($name, $this->series_data)) { return $this->series_data[$name]; } else { return array(); } } function getSeriesLabel($name) { if (array_key_exists($name, $this->series_label)) { return $this->series_label[$name]; } else { return false; } } function getMin($name) { $min = min($this->getSeriesData($name)); if ($min >= 0) { return 0; } else { return $min - 2; } } function getMax($name, $name2 = null) { $max_values = array(); $max_values[] = max($this->getSeriesData($name)); if (!empty($name2)) { $max_values[] = max($this->getSeriesData($name2)); } $max = max($max_values); return $max + 2; } function checkForSeries() { $counts = array(); foreach ($this->series_data as $series) { $counts[] = count($series); } if (array_sum($counts) > 0) { return true; } else { return false; } } } ?> |