2354 …function drawBasicPieGraph($Data,$DataDescription,$XPos,$YPos,$Radius=100,$DrawLabels=PIE_NOLABEL,…  argument
2391        if ( !($DrawLabels == PIE_NOLABEL) )
2394          if ($DrawLabels == PIE_PERCENTAGE)
2396          elseif ($DrawLabels == PIE_LABELS)
2398          elseif ($DrawLabels == PIE_PERCENTAGE_LABEL)
2400          elseif ($DrawLabels == PIE_PERCENTAGE_LABEL)
2460 …function drawFlatPieGraphWithShadow($Data,$DataDescription,$XPos,$YPos,$Radius=100,$DrawLabels=PIE…  argument
2463 …$this->drawFlatPieGraph($Data,$DataDescription,$XPos,$YPos,$Radius,$DrawLabels,$SpliceDistance,$De…
2467 …function drawFlatPieGraph($Data,$DataDescription,$XPos,$YPos,$Radius=100,$DrawLabels=PIE_NOLABEL,$…  argument
2519        if ( !($DrawLabels == PIE_NOLABEL) )
2522          if ($DrawLabels == PIE_PERCENTAGE)
2524          elseif ($DrawLabels == PIE_LABELS)
2526          elseif ($DrawLabels == PIE_PERCENTAGE_LABEL)
2528          elseif ($DrawLabels == PIE_PERCENTAGE_LABEL)
2592 …function drawPieGraph($Data,$DataDescription,$XPos,$YPos,$Radius=100,$DrawLabels=PIE_NOLABEL,$Enha…  argument
2645        if ( !($DrawLabels == PIE_NOLABEL) )
2648          if ($DrawLabels == PIE_PERCENTAGE)
2650          elseif ($DrawLabels == PIE_LABELS)
2652          elseif ($DrawLabels == PIE_PERCENTAGE_LABEL)