73 	protected $VMax = NULL;  variable in pChart
274 		$this->VMax = NULL;
284 	function setFixedScale($VMin, $VMax, $Divisions = 5, $VXMin = 0, $VXMax = 0, $XDivisions = 5) {  argument
286 		$this->VMax = $VMax;
324 		if ($this->VMin == NULL && $this->VMax == NULL) {
331 		$DataRange = $this->VMax - $this->VMin;
375 			$Value = $this->VMin + ($i - 1) * (($this->VMax - $this->VMin) / $Divisions);
534 			$this->VMax = $dataArray[0] [$Data->getDataDescription()->values[0]];
537 			$this->VMax = - 2147483647;
553 							if ($this->VMax < $Value) {
554 								$this->VMax = $Value;
578 				if ($this->VMax < $Sum) {
579 					$this->VMax = $Sum;
587 		$this->VMax = ceil($this->VMax);
590 		if ($this->VMax == $this->VMin) {
591 			if ($this->VMax >= 0) {
592 				$this->VMax ++;
598 		$DataRange = $this->VMax - $this->VMin;
635 		if ($this->VMin == NULL && $this->VMax == NULL) {
637 			$this->VMax = $Data->getSeriesMax($YSerieName);
641 			$this->VMax = ceil($this->VMax);
643 			$DataRange = $this->VMax - $this->VMin;
651 										  $this->VMax,
658 		$DataRange = $this->VMax - $this->VMin;
675 			$Value = $this->VMin + ($i - 1) * (($this->VMax - $this->VMin) / $Divisions);
706 			$DataRange = $this->VMax - $this->VMin;
2997 		if ($this->VMax <= $this->VMin) {
3001 		if ($this->VMin == 0 && $this->VMax == 0) {
3003 			$this->VMax = 2;
3008 				$Scale1 = ($this->VMax - $this->VMin) / $Factor;
3009 				$Scale2 = ($this->VMax - $this->VMin) / $Factor / 2;
3031 			if (floor ( $this->VMax / $Scale / $Factor ) != $this->VMax / $Scale / $Factor) {
3032 				$GridID = floor ( $this->VMax / $Scale / $Factor ) + 1;
3033 				$this->VMax = $GridID * $Scale * $Factor;