Файловый менеджер - Редактировать - C:/xampp/phpMyAdmin/libraries/chart/pma_pchart_pie.php
Назад
<?php /* vim: set expandtab sw=4 ts=4 sts=4: */ /** * @package phpMyAdmin */ /** * */ require_once 'pma_pchart_multi.php'; /** * implements pie chart * @package phpMyAdmin */ class PMA_pChart_Pie extends PMA_pChart_multi { public function __construct($data, $options = null) { // limit data size, no more than 18 pie slices $data = array_slice($data, 0, 18, true); parent::__construct($data, $options); $this->setAreaMargins(array(20, 10, 20, 20)); } /** * prepare data set for the pie chart */ protected function prepareDataSet() { // Dataset definition $this->dataSet->AddPoint(array_values($this->data), "Values"); $this->dataSet->AddPoint(array_keys($this->data), "Keys"); $this->dataSet->AddAllSeries(); $this->dataSet->SetAbsciseLabelSerie("Keys"); } /** * graph area for the pie chart does not include grid lines */ protected function drawGraphArea() { $this->chart->drawGraphArea( $this->getGraphAreaColor(RED), $this->getGraphAreaColor(GREEN), $this->getGraphAreaColor(BLUE), FALSE ); if($this->settings['gradientIntensity']>0) $this->chart->drawGraphAreaGradient( $this->getGraphAreaGradientColor(RED), $this->getGraphAreaGradientColor(GREEN), $this->getGraphAreaGradientColor(BLUE), $this->settings['gradientIntensity'] ); else $this->chart->drawGraphArea( $this->getGraphAreaGradientColor(RED), $this->getGraphAreaGradientColor(GREEN), $this->getGraphAreaGradientColor(BLUE) ); } /** * draw the pie chart */ protected function drawChart() { parent::drawChart(); // draw pie chart in the middle of graph area $middleX = ($this->chart->GArea_X1 + $this->chart->GArea_X2) / 2; $middleY = ($this->chart->GArea_Y1 + $this->chart->GArea_Y2) / 2; $this->chart->drawPieGraph( $this->dataSet->GetData(), $this->dataSet->GetDataDescription(), $middleX, // pie graph is skewed. Upper part is shorter than the // lower part. This is why we set an offset to the // Y middle coordiantes. $middleY - 15, 120, PIE_PERCENTAGE, FALSE, 60, 30, 10, 1); } /** * draw legend for the pie chart */ protected function drawLegend() { $this->chart->drawPieLegend( $this->getWidth() - $this->getLegendMargin(RIGHT) - $this->getLegendBoxWidth(), $this->getLabelHeight() + $this->getLegendMargin(TOP), $this->dataSet->GetData(), $this->dataSet->GetDataDescription(), 250, 250, 250); } protected function getLegendBoxWidth() { $legendSize = $this->chart->getPieLegendBoxSize($this->dataSet->GetData()); return $legendSize[0]; } } ?>
| ver. 1.4 |
Github
|
.
| PHP 5.3.8 | Генерация страницы: 0.12 |
proxy
|
phpinfo
|
Настройка