910 	public function getLegendBoxSize($DataDescription) {  argument
911 		if (! isset ( $DataDescription->description))
917 		foreach ( $DataDescription->description as $Value ) {
935 …public function drawLegend($XPos, $YPos, $DataDescription, Color $color, Color $color2 = null, Col…  argument
945 		$this->validateDataDescription("drawLegend", $DataDescription);
947 		if (! isset ( $DataDescription->description))
953 		foreach ( $DataDescription->description as $Key => $Value ) {
985 		foreach ( $DataDescription->description as $Key => $Value ) {
1168 	function setLabel($Data, $DataDescription, $SerieName, $ValueName, $Caption, Color $color = null) {  argument
1174 		$this->validateDataDescription ( "setLabel", $DataDescription );
1181 			if ($Value[$DataDescription->getPosition()] == $ValueName) {
1264 …function drawPlotGraph($Data, $DataDescription, $BigRadius = 5, $SmallRadius = 2, Color $color2 = …  argument
1266 		$this->validateDataDescription ( "drawPlotGraph", $DataDescription );
1272 		foreach ( $DataDescription->values as $ColName ) {
1273 			$ColorID = $DataDescription->getColumnIndex($ColName);
1278 			if (isset ( $DataDescription->seriesSymbols[$ColName] )) {
1279 				$Infos = getimagesize ( $DataDescription->seriesSymbols[$ColName] );
1282 				$Symbol = imagecreatefromgif ( $DataDescription->seriesSymbols[$ColName] );
1295 …os + 1 + $Hsize, $YPos + $Hsize + 1, $DataDescription->description[$ColName], $Values[$ColName] . …
1298 					if (! isset ( $DataDescription->seriesSymbols[$ColName] )) {
1482 	function writeValues($Data, $DataDescription, $Series) {  argument
1484 		$this->validateDataDescription ( "writeValues", $DataDescription );
1492 			$ColorID = $DataDescription->getColumnIndex($Serie);
1524 	function drawLineGraph($Data, $DataDescription, $SerieName = "") {  argument
1526 		$this->validateDataDescription ( "drawLineGraph", $DataDescription );
1530 		foreach ( $DataDescription->values as $ColName ) {
1531 			$ColorID = $DataDescription->getColumnIndex($ColName);
1543 … 3, $YPos - 3, $XPos + 3, $YPos + 3, $DataDescription->description[$ColName], $Values[$ColName] . …
1909 	function drawFilledLineGraph($Data, $DataDescription, $Alpha = 100, $AroundZero = FALSE) {  argument
1913 		$this->validateDataDescription ( "drawFilledLineGraph", $DataDescription );
1920 		foreach ( $DataDescription->values as $ColName ) {
1921 			$ColorID = $DataDescription->getColumnIndex($ColName);
1942 … $YPos - 3, $XPos + 3, $YPos + 3, $DataDescription->description[$ColName], $Data [$Key] [$ColName]…
1997 			$this->drawLineGraph ( $Data, $DataDescription, $ColName );
2004 	function drawOverlayBarGraph($Data, $DataDescription, $Alpha = 50) {  argument
2006 		$this->validateDataDescription ( "drawOverlayBarGraph", $DataDescription );
2012 		foreach ( $DataDescription->values as $ColName ) {
2013 			$ColorID = $DataDescription->getColumnIndex($ColName);
2046 …Y1, $Y2 ), $X2, max ( $Y1, $Y2 ), $DataDescription->description[$ColName], $Data [$Key] [$ColName]…
2072 	function drawBarGraph($Data, $DataDescription, $Alpha = 100) {  argument
2074 		$this->validateDataDescription ( "drawBarGraph", $DataDescription );
2077 		$Series = count ( $DataDescription->values);
2088 		foreach ( $DataDescription->values as $ColName ) {
2089 			$ColorID = $DataDescription->getColumnIndex($ColName);
2100 …Width - 1, max ( $YZero, $YPos ), $DataDescription->description[$ColName], $Data [$Key] [$ColName]…
2131 	function drawStackedBarGraph($Data, $DataDescription, $Alpha = 50, $Contiguous = FALSE) {  argument
2133 		$this->validateDataDescription ( "drawBarGraph", $DataDescription );
2148 		foreach ( $DataDescription->values as $ColName ) {
2149 			$ColorID = $DataDescription->getColumnIndex($ColName);
2169 …dth - 1, max ( $YBottom, $YPos ), $DataDescription->description[$ColName], $Data [$Key] [$ColName]…
2190 	function drawLimitsGraph($Data, $DataDescription, Color $color = null) {  argument
2196 		$this->validateDataDescription ( "drawLimitsGraph", $DataDescription );
2206 			$Min = $Data [$Key] [$DataDescription->values[0]];
2207 			$Max = $Data [$Key] [$DataDescription->values[0]];
2211 			foreach ( $DataDescription->values as $ColName ) {
2281 …function drawRadarAxis($Data, $DataDescription, $Mosaic = TRUE, $BorderOffset = 10, Color $colorA …  argument
2291 		$this->validateDataDescription ( "drawRadarAxis", $DataDescription );
2302 			foreach ( $DataDescription->values as $ColName ) {
2386 			if (isset ( $Data [$i] [$DataDescription->getPosition()] )) {
2387 				$Label = $Data [$i] [$DataDescription->getPosition()];
2461 	private function calculateMaxValue($Data, $DataDescription) {  argument
2463 		foreach ( $DataDescription->values as $ColName ) {
2477 	function drawRadar($Data, $DataDescription, $BorderOffset = 10, $MaxValue = -1) {  argument
2479 		$this->validateDataDescription ( "drawRadar", $DataDescription );
2489 			$MaxValue = $this->calculateMaxValue($Data, $DataDescription);
2493 		foreach ( $DataDescription->values as $ColName ) {
2494 			$ColorID = $DataDescription->getColumnIndex($ColName);
2541 …function drawFilledRadar($Data, $DataDescription, $Alpha = 50, $BorderOffset = 10, $MaxValue = -1)…  argument
2543 		$this->validateDataDescription ( "drawFilledRadar", $DataDescription );
2553 			$MaxValue = $this->calculateMaxValue($Data, $DataDescription);
2557 		foreach ( $DataDescription->values as $ColName ) {
2558 			$ColorID = $DataDescription->getColumnIndex($ColName);
2794 …protected function validateDataDescription($FunctionName, DataDescription &$DataDescription, $Desc…  argument
2795 		if ($DataDescription->getPosition() == '') {
2797 			$DataDescription->setPosition("Name");
2801 			if (! isset ( $DataDescription->description)) {
2803 				foreach ( $DataDescription->values as $key => $Value ) {
2804 					$DataDescription->description[$Value] = $Value;
2808 			if (count ( $DataDescription->description) < count ( $DataDescription->values )) {
2810 				foreach ( $DataDescription->values as $key => $Value ) {
2811 					if (! isset ( $DataDescription->description[$Value] ))
2812 						$DataDescription->description[$Value] = $Value;