protected function draw() { $dataSet = new dmChartData(); $dataSet->AddPoint($this->data['name']['pageviews'], 'namePageviews'); $dataSet->AddPoint($this->data['name']['browser'], 'nameBrowser'); $dataSet->AddPoint($this->data['ieVersion']['pageviews'], 'ieVersionPageviews'); $dataSet->AddPoint($this->data['ieVersion']['browserVersion'], 'ieVersionBrowserVersion'); $dataSet->SetSerieName('Pageviews', 'namePageviews'); $dataSet->SetSerieName('Browser', 'nameBrowser'); $dataSet->SetSerieName('Pageviews', 'ieVersionPageviews'); $dataSet->SetSerieName('IE version', 'ieVersionBrowserVersion'); $dataSet->addSerie('namePageviews'); $dataSet->addSerie('nameBrowser'); $dataSet->SetAbsciseLabelSerie("nameBrowser"); // Prepare the graph area $this->setGraphArea(0, 0, $this->getWidth(), $this->getHeight()); // Draw the pie chart $radius = $this->getHeight() / 1.9; $this->drawPieGraph($dataSet->GetData(), $dataSet->GetDataDescription(), $radius * 1.2, $radius / 1.25, $radius, PIE_PERCENTAGE, TRUE, 70, 40, 8); $this->drawPieLegend($this->getWidth() - 90, 5, $dataSet->GetData(), $dataSet->GetDataDescription(), 250, 250, 250); $this->choosePalette(6); $dataSet->removeAllSeries(); $dataSet->addSerie('ieVersionPageviews'); $dataSet->addSerie('ieVersionBrowserVersion'); $dataSet->SetAbsciseLabelSerie("ieVersionBrowserVersion"); // Draw the pie chart $radius = $this->getHeight() / 5; $this->drawPieGraph($dataSet->GetData(), $dataSet->GetDataDescription(), $this->getWidth() - $radius * 1.5, $this->getHeight() - $radius * 1.3 - 15, $radius, PIE_PERCENTAGE, TRUE, 70, 20, 5); $this->drawTitle($this->getWidth() - 120, $this->getHeight() - 10, 'Internet Explorer', self::$colors['grey3'][0], self::$colors['grey3'][1], self::$colors['grey3'][2]); $data = $dataSet->getData(); foreach ($data as $index => $value) { if (!isset($value['ieVersionBrowserVersion'])) { unset($data[$index]); } } $this->drawPieLegend($this->getWidth() - 90, $this->getHeight() / 3, $data, $dataSet->GetDataDescription(), 250, 250, 250); }