reginaldojunior / winners

			$objWriter->endElement();

		}

		if (!is_null($plotGroup->getPlotGrouping())) {

			$plotGroupingType = $plotGroup->getPlotGrouping();

			$objWriter->startElement('c:grouping');

				$objWriter->writeAttribute('val', $plotGroupingType);

			$objWriter->endElement();

		}

		//	Get these details before the loop, because we can use the count to check for varyColors

		$plotSeriesOrder = $plotGroup->getPlotOrder();

						($groupType == PHPExcel_Chart_DataSeries::TYPE_PIECHART_3D) ||

						($groupType == PHPExcel_Chart_DataSeries::TYPE_DONUTCHART)) {

						if (!is_null($plotGroup->getPlotStyle())) {

							$plotStyle = $plotGroup->getPlotStyle();

							if ($plotStyle) {

								$objWriter->startElement('c:explosion');

									$objWriter->writeAttribute('val', 25);

								$objWriter->endElement();

							}

						}

					}

					if (($groupType === PHPExcel_Chart_DataSeries::TYPE_BUBBLECHART) ||