/**
* Prepare the scale
* @param array $Format
* @return null | int
* @throws Exception
*/
public function drawScatterScale(array $Format = array())
{
$Mode = isset($Format["Mode"]) ? $Format["Mode"] : SCALE_MODE_FLOATING;
$Floating = isset($Format["Floating"]) ? $Format["Floating"] : false;
$XLabelsRotation = isset($Format["XLabelsRotation"]) ? $Format["XLabelsRotation"] : 90;
$MinDivHeight = isset($Format["MinDivHeight"]) ? $Format["MinDivHeight"] : 20;
$Factors = isset($Format["Factors"]) ? $Format["Factors"] : array(1, 2, 5);
$ManualScale = isset($Format["ManualScale"]) ? $Format["ManualScale"] : array("0" => array("Min" => -100, "Max" => 100));
$XMargin = isset($Format["XMargin"]) ? $Format["XMargin"] : 0;
$YMargin = isset($Format["YMargin"]) ? $Format["YMargin"] : 0;
$ScaleSpacing = isset($Format["ScaleSpacing"]) ? $Format["ScaleSpacing"] : 15;
$InnerTickWidth = isset($Format["InnerTickWidth"]) ? $Format["InnerTickWidth"] : 2;
$OuterTickWidth = isset($Format["OuterTickWidth"]) ? $Format["OuterTickWidth"] : 2;
$DrawXLines = isset($Format["DrawXLines"]) ? $Format["DrawXLines"] : ALL;
$DrawYLines = isset($Format["DrawYLines"]) ? $Format["DrawYLines"] : ALL;
$GridTicks = isset($Format["GridTicks"]) ? $Format["GridTicks"] : 4;
$GridR = isset($Format["GridR"]) ? $Format["GridR"] : 255;
$GridG = isset($Format["GridG"]) ? $Format["GridG"] : 255;
$GridB = isset($Format["GridB"]) ? $Format["GridB"] : 255;
$GridAlpha = isset($Format["GridAlpha"]) ? $Format["GridAlpha"] : 40;
$AxisRo = isset($Format["AxisR"]) ? $Format["AxisR"] : 0;
$AxisGo = isset($Format["AxisG"]) ? $Format["AxisG"] : 0;
$AxisBo = isset($Format["AxisB"]) ? $Format["AxisB"] : 0;
$AxisAlpha = isset($Format["AxisAlpha"]) ? $Format["AxisAlpha"] : 100;
$TickRo = isset($Format["TickR"]) ? $Format["TickR"] : 0;
$TickGo = isset($Format["TickG"]) ? $Format["TickG"] : 0;
$TickBo = isset($Format["TickB"]) ? $Format["TickB"] : 0;
$TickAlpha = isset($Format["TickAlpha"]) ? $Format["TickAlpha"] : 100;
$DrawSubTicks = isset($Format["DrawSubTicks"]) ? $Format["DrawSubTicks"] : false;
$InnerSubTickWidth = isset($Format["InnerSubTickWidth"]) ? $Format["InnerSubTickWidth"] : 0;
$OuterSubTickWidth = isset($Format["OuterSubTickWidth"]) ? $Format["OuterSubTickWidth"] : 2;
$SubTickR = isset($Format["SubTickR"]) ? $Format["SubTickR"] : 255;
$SubTickG = isset($Format["SubTickG"]) ? $Format["SubTickG"] : 0;
$SubTickB = isset($Format["SubTickB"]) ? $Format["SubTickB"] : 0;
$SubTickAlpha = isset($Format["SubTickAlpha"]) ? $Format["SubTickAlpha"] : 100;
$XReleasePercent = isset($Format["XReleasePercent"]) ? $Format["XReleasePercent"] : 1;
$DrawArrows = isset($Format["DrawArrows"]) ? $Format["DrawArrows"] : false;
$ArrowSize = isset($Format["ArrowSize"]) ? $Format["ArrowSize"] : 8;
$CycleBackground = isset($Format["CycleBackground"]) ? $Format["CycleBackground"] : false;
$BackgroundR1 = isset($Format["BackgroundR1"]) ? $Format["BackgroundR1"] : 255;
$BackgroundG1 = isset($Format["BackgroundG1"]) ? $Format["BackgroundG1"] : 255;
$BackgroundB1 = isset($Format["BackgroundB1"]) ? $Format["BackgroundB1"] : 255;
$BackgroundAlpha1 = isset($Format["BackgroundAlpha1"]) ? $Format["BackgroundAlpha1"] : 10;
$BackgroundR2 = isset($Format["BackgroundR2"]) ? $Format["BackgroundR2"] : 230;
$BackgroundG2 = isset($Format["BackgroundG2"]) ? $Format["BackgroundG2"] : 230;
$BackgroundB2 = isset($Format["BackgroundB2"]) ? $Format["BackgroundB2"] : 230;
$BackgroundAlpha2 = isset($Format["BackgroundAlpha2"]) ? $Format["BackgroundAlpha2"] : 10;
/* Check if we have at least both one X and Y axis */
$GotXAxis = false;
$GotYAxis = false;
foreach ($this->pDataObject->Data["Axis"] as $AxisID => $AxisSettings) {
if ($AxisSettings["Identity"] == AXIS_X) {
$GotXAxis = true;
}
if ($AxisSettings["Identity"] == AXIS_Y) {
$GotYAxis = true;
}
}
if (!$GotXAxis) {
return SCATTER_MISSING_X_SERIE;
}
if (!$GotYAxis) {
return SCATTER_MISSING_Y_SERIE;
}
/* Skip a NOTICE event in case of an empty array */
if ($DrawYLines == NONE) {
$DrawYLines = array("zarma" => "31");
}
$Data = $this->pDataObject->getData();
foreach ($Data["Axis"] as $AxisID => $AxisSettings) {
if ($AxisSettings["Identity"] == AXIS_X) {
$Width = $this->pChartObject->GraphAreaX2 - $this->pChartObject->GraphAreaX1 - $XMargin * 2;
} else {
$Width = $this->pChartObject->GraphAreaY2 - $this->pChartObject->GraphAreaY1 - $YMargin * 2;
}
$AxisMin = ABSOLUTE_MAX;
$AxisMax = OUT_OF_SIGHT;
if ($Mode == SCALE_MODE_FLOATING) {
foreach ($Data["Series"] as $SerieID => $SerieParameter) {
if ($SerieParameter["Axis"] == $AxisID && $Data["Series"][$SerieID]["isDrawable"]) {
$AxisMax = max($AxisMax, $Data["Series"][$SerieID]["Max"]);
$AxisMin = min($AxisMin, $Data["Series"][$SerieID]["Min"]);
}
}
$AutoMargin = ($AxisMax - $AxisMin) / 100 * $XReleasePercent;
$Data["Axis"][$AxisID]["Min"] = $AxisMin - $AutoMargin;
$Data["Axis"][$AxisID]["Max"] = $AxisMax + $AutoMargin;
} elseif ($Mode == SCALE_MODE_MANUAL) {
if (isset($ManualScale[$AxisID]["Min"]) && isset($ManualScale[$AxisID]["Max"])) {
$Data["Axis"][$AxisID]["Min"] = $ManualScale[$AxisID]["Min"];
$Data["Axis"][$AxisID]["Max"] = $ManualScale[$AxisID]["Max"];
} else {
throw new Exception("Manual scale boundaries not set.");
}
}
/* Full manual scale */
if (isset($ManualScale[$AxisID]["Rows"]) && isset($ManualScale[$AxisID]["RowHeight"])) {
$Scale = array("Rows" => $ManualScale[$AxisID]["Rows"], "RowHeight" => $ManualScale[$AxisID]["RowHeight"], "XMin" => $ManualScale[$AxisID]["Min"], "XMax" => $ManualScale[$AxisID]["Max"]);
} else {
$MaxDivs = floor($Width / $MinDivHeight);
$Scale = $this->pChartObject->computeScale($Data["Axis"][$AxisID]["Min"], $Data["Axis"][$AxisID]["Max"], $MaxDivs, $Factors, $AxisID);
}
$Data["Axis"][$AxisID]["Margin"] = $AxisSettings["Identity"] == AXIS_X ? $XMargin : $YMargin;
$Data["Axis"][$AxisID]["ScaleMin"] = $Scale["XMin"];
$Data["Axis"][$AxisID]["ScaleMax"] = $Scale["XMax"];
$Data["Axis"][$AxisID]["Rows"] = $Scale["Rows"];
$Data["Axis"][$AxisID]["RowHeight"] = $Scale["RowHeight"];
if (isset($Scale["Format"])) {
$Data["Axis"][$AxisID]["Format"] = $Scale["Format"];
}
if (!isset($Data["Axis"][$AxisID]["Display"])) {
$Data["Axis"][$AxisID]["Display"] = null;
}
if (!isset($Data["Axis"][$AxisID]["Format"])) {
$Data["Axis"][$AxisID]["Format"] = null;
}
if (!isset($Data["Axis"][$AxisID]["Unit"])) {
$Data["Axis"][$AxisID]["Unit"] = null;
}
}
/* Get the default font color */
$FontColorRo = $this->pChartObject->FontColorR;
$FontColorGo = $this->pChartObject->FontColorG;
$FontColorBo = $this->pChartObject->FontColorB;
/* Set the original boundaries */
$AxisPos["L"] = $this->pChartObject->GraphAreaX1;
$AxisPos["R"] = $this->pChartObject->GraphAreaX2;
$AxisPos["T"] = $this->pChartObject->GraphAreaY1;
$AxisPos["B"] = $this->pChartObject->GraphAreaY2;
foreach ($Data["Axis"] as $AxisID => $AxisSettings) {
if (isset($AxisSettings["Color"])) {
$AxisR = $AxisSettings["Color"]["R"];
$AxisG = $AxisSettings["Color"]["G"];
$AxisB = $AxisSettings["Color"]["B"];
$TickR = $AxisSettings["Color"]["R"];
$TickG = $AxisSettings["Color"]["G"];
$TickB = $AxisSettings["Color"]["B"];
$this->pChartObject->setFontProperties(array("R" => $AxisSettings["Color"]["R"], "G" => $AxisSettings["Color"]["G"], "B" => $AxisSettings["Color"]["B"]));
} else {
$AxisR = $AxisRo;
$AxisG = $AxisGo;
$AxisB = $AxisBo;
$TickR = $TickRo;
$TickG = $TickGo;
$TickB = $TickBo;
$this->pChartObject->setFontProperties(array("R" => $FontColorRo, "G" => $FontColorGo, "B" => $FontColorBo));
}
if ($AxisSettings["Identity"] == AXIS_X) {
if ($AxisSettings["Position"] == AXIS_POSITION_BOTTOM) {
if ($XLabelsRotation == 0) {
$LabelAlign = TEXT_ALIGN_TOPMIDDLE;
$LabelOffset = 2;
}
if ($XLabelsRotation > 0 && $XLabelsRotation < 190) {
$LabelAlign = TEXT_ALIGN_MIDDLERIGHT;
$LabelOffset = 5;
}
if ($XLabelsRotation == 180) {
$LabelAlign = TEXT_ALIGN_BOTTOMMIDDLE;
$LabelOffset = 5;
}
if ($XLabelsRotation > 180 && $XLabelsRotation < 360) {
$LabelAlign = TEXT_ALIGN_MIDDLELEFT;
$LabelOffset = 2;
}
if ($Floating) {
$FloatingOffset = $YMargin;
$this->pChartObject->drawLine($this->pChartObject->GraphAreaX1 + $AxisSettings["Margin"], $AxisPos["B"], $this->pChartObject->GraphAreaX2 - $AxisSettings["Margin"], $AxisPos["B"], array("R" => $AxisR, "G" => $AxisG, "B" => $AxisB, "Alpha" => $AxisAlpha));
} else {
$FloatingOffset = 0;
$this->pChartObject->drawLine($this->pChartObject->GraphAreaX1, $AxisPos["B"], $this->pChartObject->GraphAreaX2, $AxisPos["B"], array("R" => $AxisR, "G" => $AxisG, "B" => $AxisB, "Alpha" => $AxisAlpha));
}
if ($DrawArrows) {
$this->pChartObject->drawArrow($this->pChartObject->GraphAreaX2 - $AxisSettings["Margin"], $AxisPos["B"], $this->pChartObject->GraphAreaX2 + $ArrowSize * 2, $AxisPos["B"], array("FillR" => $AxisR, "FillG" => $AxisG, "FillB" => $AxisB, "Size" => $ArrowSize));
}
$Width = $this->pChartObject->GraphAreaX2 - $this->pChartObject->GraphAreaX1 - $AxisSettings["Margin"] * 2;
$Step = $Width / $AxisSettings["Rows"];
$SubTicksSize = $Step / 2;
$MaxBottom = $AxisPos["B"];
$LastX = null;
for ($i = 0; $i <= $AxisSettings["Rows"]; $i++) {
$XPos = $this->pChartObject->GraphAreaX1 + $AxisSettings["Margin"] + $Step * $i;
$YPos = $AxisPos["B"];
$Value = $this->pChartObject->scaleFormat($AxisSettings["ScaleMin"] + $AxisSettings["RowHeight"] * $i, $AxisSettings["Display"], $AxisSettings["Format"], $AxisSettings["Unit"]);
if ($i % 2 == 1) {
$BGColor = array("R" => $BackgroundR1, "G" => $BackgroundG1, "B" => $BackgroundB1, "Alpha" => $BackgroundAlpha1);
} else {
$BGColor = array("R" => $BackgroundR2, "G" => $BackgroundG2, "B" => $BackgroundB2, "Alpha" => $BackgroundAlpha2);
}
if ($LastX != null && $CycleBackground && ($DrawXLines == ALL || in_array($AxisID, $DrawXLines))) {
$this->pChartObject->drawFilledRectangle($LastX, $this->pChartObject->GraphAreaY1 + $FloatingOffset, $XPos, $this->pChartObject->GraphAreaY2 - $FloatingOffset, $BGColor);
}
if ($DrawXLines == ALL || in_array($AxisID, $DrawXLines)) {
$this->pChartObject->drawLine($XPos, $this->pChartObject->GraphAreaY1 + $FloatingOffset, $XPos, $this->pChartObject->GraphAreaY2 - $FloatingOffset, array("R" => $GridR, "G" => $GridG, "B" => $GridB, "Alpha" => $GridAlpha, "Ticks" => $GridTicks));
}
if ($DrawSubTicks && $i != $AxisSettings["Rows"]) {
$this->pChartObject->drawLine($XPos + $SubTicksSize, $YPos - $InnerSubTickWidth, $XPos + $SubTicksSize, $YPos + $OuterSubTickWidth, array("R" => $SubTickR, "G" => $SubTickG, "B" => $SubTickB, "Alpha" => $SubTickAlpha));
}
$this->pChartObject->drawLine($XPos, $YPos - $InnerTickWidth, $XPos, $YPos + $OuterTickWidth, array("R" => $TickR, "G" => $TickG, "B" => $TickB, "Alpha" => $TickAlpha));
$Bounds = $this->pChartObject->drawText($XPos, $YPos + $OuterTickWidth + $LabelOffset, $Value, array("Angle" => $XLabelsRotation, "Align" => $LabelAlign));
$TxtBottom = $YPos + 2 + $OuterTickWidth + 2 + ($Bounds[0]["Y"] - $Bounds[2]["Y"]);
$MaxBottom = max($MaxBottom, $TxtBottom);
$LastX = $XPos;
}
if (isset($AxisSettings["Name"])) {
$YPos = $MaxBottom + 2;
$XPos = $this->pChartObject->GraphAreaX1 + ($this->pChartObject->GraphAreaX2 - $this->pChartObject->GraphAreaX1) / 2;
$Bounds = $this->pChartObject->drawText($XPos, $YPos, $AxisSettings["Name"], array("Align" => TEXT_ALIGN_TOPMIDDLE));
$MaxBottom = $Bounds[0]["Y"];
$this->pDataObject->Data["GraphArea"]["Y2"] = $MaxBottom + $this->pChartObject->FontSize;
}
$AxisPos["B"] = $MaxBottom + $ScaleSpacing;
} elseif ($AxisSettings["Position"] == AXIS_POSITION_TOP) {
if ($XLabelsRotation == 0) {
$LabelAlign = TEXT_ALIGN_BOTTOMMIDDLE;
$LabelOffset = 2;
}
if ($XLabelsRotation > 0 && $XLabelsRotation < 190) {
$LabelAlign = TEXT_ALIGN_MIDDLELEFT;
$LabelOffset = 2;
}
if ($XLabelsRotation == 180) {
$LabelAlign = TEXT_ALIGN_TOPMIDDLE;
$LabelOffset = 5;
}
if ($XLabelsRotation > 180 && $SLabelxRotation < 360) {
$LabelAlign = TEXT_ALIGN_MIDDLERIGHT;
$LabelOffset = 5;
}
if ($Floating) {
$FloatingOffset = $YMargin;
$this->pChartObject->drawLine($this->pChartObject->GraphAreaX1 + $AxisSettings["Margin"], $AxisPos["T"], $this->pChartObject->GraphAreaX2 - $AxisSettings["Margin"], $AxisPos["T"], array("R" => $AxisR, "G" => $AxisG, "B" => $AxisB, "Alpha" => $AxisAlpha));
} else {
$FloatingOffset = 0;
$this->pChartObject->drawLine($this->pChartObject->GraphAreaX1, $AxisPos["T"], $this->pChartObject->GraphAreaX2, $AxisPos["T"], array("R" => $AxisR, "G" => $AxisG, "B" => $AxisB, "Alpha" => $AxisAlpha));
}
if ($DrawArrows) {
$this->pChartObject->drawArrow($this->pChartObject->GraphAreaX2 - $AxisSettings["Margin"], $AxisPos["T"], $this->pChartObject->GraphAreaX2 + $ArrowSize * 2, $AxisPos["T"], array("FillR" => $AxisR, "FillG" => $AxisG, "FillB" => $AxisB, "Size" => $ArrowSize));
}
$Width = $this->pChartObject->GraphAreaX2 - $this->pChartObject->GraphAreaX1 - $AxisSettings["Margin"] * 2;
$Step = $Width / $AxisSettings["Rows"];
$SubTicksSize = $Step / 2;
$MinTop = $AxisPos["T"];
$LastX = null;
for ($i = 0; $i <= $AxisSettings["Rows"]; $i++) {
$XPos = $this->pChartObject->GraphAreaX1 + $AxisSettings["Margin"] + $Step * $i;
$YPos = $AxisPos["T"];
$Value = $this->pChartObject->scaleFormat($AxisSettings["ScaleMin"] + $AxisSettings["RowHeight"] * $i, $AxisSettings["Display"], $AxisSettings["Format"], $AxisSettings["Unit"]);
if ($i % 2 == 1) {
$BGColor = array("R" => $BackgroundR1, "G" => $BackgroundG1, "B" => $BackgroundB1, "Alpha" => $BackgroundAlpha1);
} else {
$BGColor = array("R" => $BackgroundR2, "G" => $BackgroundG2, "B" => $BackgroundB2, "Alpha" => $BackgroundAlpha2);
}
if ($LastX != null && $CycleBackground && ($DrawXLines == ALL || in_array($AxisID, $DrawXLines))) {
$this->pChartObject->drawFilledRectangle($LastX, $this->pChartObject->GraphAreaY1 + $FloatingOffset, $XPos, $this->pChartObject->GraphAreaY2 - $FloatingOffset, $BGColor);
}
if ($DrawXLines == ALL || in_array($AxisID, $DrawXLines)) {
$this->pChartObject->drawLine($XPos, $this->pChartObject->GraphAreaY1 + $FloatingOffset, $XPos, $this->pChartObject->GraphAreaY2 - $FloatingOffset, array("R" => $GridR, "G" => $GridG, "B" => $GridB, "Alpha" => $GridAlpha, "Ticks" => $GridTicks));
}
if ($DrawSubTicks && $i != $AxisSettings["Rows"]) {
$this->pChartObject->drawLine($XPos + $SubTicksSize, $YPos - $OuterSubTickWidth, $XPos + $SubTicksSize, $YPos + $InnerSubTickWidth, array("R" => $SubTickR, "G" => $SubTickG, "B" => $SubTickB, "Alpha" => $SubTickAlpha));
}
$this->pChartObject->drawLine($XPos, $YPos - $OuterTickWidth, $XPos, $YPos + $InnerTickWidth, array("R" => $TickR, "G" => $TickG, "B" => $TickB, "Alpha" => $TickAlpha));
$Bounds = $this->pChartObject->drawText($XPos, $YPos - $OuterTickWidth - $LabelOffset, $Value, array("Angle" => $XLabelsRotation, "Align" => $LabelAlign));
$TxtBox = $YPos - $OuterTickWidth - 4 - ($Bounds[0]["Y"] - $Bounds[2]["Y"]);
$MinTop = min($MinTop, $TxtBox);
$LastX = $XPos;
}
if (isset($AxisSettings["Name"])) {
$YPos = $MinTop - 2;
$XPos = $this->pChartObject->GraphAreaX1 + ($this->pChartObject->GraphAreaX2 - $this->pChartObject->GraphAreaX1) / 2;
$Bounds = $this->pChartObject->drawText($XPos, $YPos, $AxisSettings["Name"], array("Align" => TEXT_ALIGN_BOTTOMMIDDLE));
$MinTop = $Bounds[2]["Y"];
$this->pDataObject->Data["GraphArea"]["Y1"] = $MinTop;
}
$AxisPos["T"] = $MinTop - $ScaleSpacing;
}
} elseif ($AxisSettings["Identity"] == AXIS_Y) {
if ($AxisSettings["Position"] == AXIS_POSITION_LEFT) {
if ($Floating) {
$FloatingOffset = $XMargin;
$this->pChartObject->drawLine($AxisPos["L"], $this->pChartObject->GraphAreaY1 + $AxisSettings["Margin"], $AxisPos["L"], $this->pChartObject->GraphAreaY2 - $AxisSettings["Margin"], array("R" => $AxisR, "G" => $AxisG, "B" => $AxisB, "Alpha" => $AxisAlpha));
} else {
$FloatingOffset = 0;
$this->pChartObject->drawLine($AxisPos["L"], $this->pChartObject->GraphAreaY1, $AxisPos["L"], $this->pChartObject->GraphAreaY2, array("R" => $AxisR, "G" => $AxisG, "B" => $AxisB, "Alpha" => $AxisAlpha));
}
if ($DrawArrows) {
$this->pChartObject->drawArrow($AxisPos["L"], $this->pChartObject->GraphAreaY1 + $AxisSettings["Margin"], $AxisPos["L"], $this->pChartObject->GraphAreaY1 - $ArrowSize * 2, array("FillR" => $AxisR, "FillG" => $AxisG, "FillB" => $AxisB, "Size" => $ArrowSize));
}
$Height = $this->pChartObject->GraphAreaY2 - $this->pChartObject->GraphAreaY1 - $AxisSettings["Margin"] * 2;
$Step = $Height / $AxisSettings["Rows"];
$SubTicksSize = $Step / 2;
$MinLeft = $AxisPos["L"];
$LastY = null;
for ($i = 0; $i <= $AxisSettings["Rows"]; $i++) {
$YPos = $this->pChartObject->GraphAreaY2 - $AxisSettings["Margin"] - $Step * $i;
$XPos = $AxisPos["L"];
$Value = $this->pChartObject->scaleFormat($AxisSettings["ScaleMin"] + $AxisSettings["RowHeight"] * $i, $AxisSettings["Display"], $AxisSettings["Format"], $AxisSettings["Unit"]);
if ($i % 2 == 1) {
$BGColor = array("R" => $BackgroundR1, "G" => $BackgroundG1, "B" => $BackgroundB1, "Alpha" => $BackgroundAlpha1);
} else {
$BGColor = array("R" => $BackgroundR2, "G" => $BackgroundG2, "B" => $BackgroundB2, "Alpha" => $BackgroundAlpha2);
}
if ($LastY != null && $CycleBackground && ($DrawYLines == ALL || in_array($AxisID, $DrawYLines))) {
$this->pChartObject->drawFilledRectangle($this->pChartObject->GraphAreaX1 + $FloatingOffset, $LastY, $this->pChartObject->GraphAreaX2 - $FloatingOffset, $YPos, $BGColor);
}
if ($YPos != $this->pChartObject->GraphAreaY1 && $YPos != $this->pChartObject->GraphAreaY2 && ($DrawYLines == ALL || in_array($AxisID, $DrawYLines))) {
$this->pChartObject->drawLine($this->pChartObject->GraphAreaX1 + $FloatingOffset, $YPos, $this->pChartObject->GraphAreaX2 - $FloatingOffset, $YPos, array("R" => $GridR, "G" => $GridG, "B" => $GridB, "Alpha" => $GridAlpha, "Ticks" => $GridTicks));
}
if ($DrawSubTicks && $i != $AxisSettings["Rows"]) {
$this->pChartObject->drawLine($XPos - $OuterSubTickWidth, $YPos - $SubTicksSize, $XPos + $InnerSubTickWidth, $YPos - $SubTicksSize, array("R" => $SubTickR, "G" => $SubTickG, "B" => $SubTickB, "Alpha" => $SubTickAlpha));
}
$this->pChartObject->drawLine($XPos - $OuterTickWidth, $YPos, $XPos + $InnerTickWidth, $YPos, array("R" => $TickR, "G" => $TickG, "B" => $TickB, "Alpha" => $TickAlpha));
$Bounds = $this->pChartObject->drawText($XPos - $OuterTickWidth - 2, $YPos, $Value, array("Align" => TEXT_ALIGN_MIDDLERIGHT));
$TxtLeft = $XPos - $OuterTickWidth - 2 - ($Bounds[1]["X"] - $Bounds[0]["X"]);
$MinLeft = min($MinLeft, $TxtLeft);
$LastY = $YPos;
}
if (isset($AxisSettings["Name"])) {
$XPos = $MinLeft - 2;
$YPos = $this->pChartObject->GraphAreaY1 + ($this->pChartObject->GraphAreaY2 - $this->pChartObject->GraphAreaY1) / 2;
$Bounds = $this->pChartObject->drawText($XPos, $YPos, $AxisSettings["Name"], array("Align" => TEXT_ALIGN_BOTTOMMIDDLE, "Angle" => 90));
$MinLeft = $Bounds[2]["X"];
$this->pDataObject->Data["GraphArea"]["X1"] = $MinLeft;
}
$AxisPos["L"] = $MinLeft - $ScaleSpacing;
} elseif ($AxisSettings["Position"] == AXIS_POSITION_RIGHT) {
if ($Floating) {
$FloatingOffset = $XMargin;
$this->pChartObject->drawLine($AxisPos["R"], $this->pChartObject->GraphAreaY1 + $AxisSettings["Margin"], $AxisPos["R"], $this->pChartObject->GraphAreaY2 - $AxisSettings["Margin"], array("R" => $AxisR, "G" => $AxisG, "B" => $AxisB, "Alpha" => $AxisAlpha));
} else {
$FloatingOffset = 0;
$this->pChartObject->drawLine($AxisPos["R"], $this->pChartObject->GraphAreaY1, $AxisPos["R"], $this->pChartObject->GraphAreaY2, array("R" => $AxisR, "G" => $AxisG, "B" => $AxisB, "Alpha" => $AxisAlpha));
}
if ($DrawArrows) {
$this->pChartObject->drawArrow($AxisPos["R"], $this->pChartObject->GraphAreaY1 + $AxisSettings["Margin"], $AxisPos["R"], $this->pChartObject->GraphAreaY1 - $ArrowSize * 2, array("FillR" => $AxisR, "FillG" => $AxisG, "FillB" => $AxisB, "Size" => $ArrowSize));
}
$Height = $this->pChartObject->GraphAreaY2 - $this->pChartObject->GraphAreaY1 - $AxisSettings["Margin"] * 2;
$Step = $Height / $AxisSettings["Rows"];
$SubTicksSize = $Step / 2;
$MaxLeft = $AxisPos["R"];
$LastY = null;
for ($i = 0; $i <= $AxisSettings["Rows"]; $i++) {
$YPos = $this->pChartObject->GraphAreaY2 - $AxisSettings["Margin"] - $Step * $i;
$XPos = $AxisPos["R"];
$Value = $this->pChartObject->scaleFormat($AxisSettings["ScaleMin"] + $AxisSettings["RowHeight"] * $i, $AxisSettings["Display"], $AxisSettings["Format"], $AxisSettings["Unit"]);
if ($i % 2 == 1) {
$BGColor = array("R" => $BackgroundR1, "G" => $BackgroundG1, "B" => $BackgroundB1, "Alpha" => $BackgroundAlpha1);
} else {
$BGColor = array("R" => $BackgroundR2, "G" => $BackgroundG2, "B" => $BackgroundB2, "Alpha" => $BackgroundAlpha2);
}
if ($LastY != null && $CycleBackground && ($DrawYLines == ALL || in_array($AxisID, $DrawYLines))) {
$this->pChartObject->drawFilledRectangle($this->pChartObject->GraphAreaX1 + $FloatingOffset, $LastY, $this->pChartObject->GraphAreaX2 - $FloatingOffset, $YPos, $BGColor);
}
if ($YPos != $this->pChartObject->GraphAreaY1 && $YPos != $this->pChartObject->GraphAreaY2 && ($DrawYLines == ALL || in_array($AxisID, $DrawYLines))) {
$this->pChartObject->drawLine($this->pChartObject->GraphAreaX1 + $FloatingOffset, $YPos, $this->pChartObject->GraphAreaX2 - $FloatingOffset, $YPos, array("R" => $GridR, "G" => $GridG, "B" => $GridB, "Alpha" => $GridAlpha, "Ticks" => $GridTicks));
}
if ($DrawSubTicks && $i != $AxisSettings["Rows"]) {
$this->pChartObject->drawLine($XPos - $InnerSubTickWidth, $YPos - $SubTicksSize, $XPos + $OuterSubTickWidth, $YPos - $SubTicksSize, array("R" => $SubTickR, "G" => $SubTickG, "B" => $SubTickB, "Alpha" => $SubTickAlpha));
}
$this->pChartObject->drawLine($XPos - $InnerTickWidth, $YPos, $XPos + $OuterTickWidth, $YPos, array("R" => $TickR, "G" => $TickG, "B" => $TickB, "Alpha" => $TickAlpha));
$Bounds = $this->pChartObject->drawText($XPos + $OuterTickWidth + 2, $YPos, $Value, array("Align" => TEXT_ALIGN_MIDDLELEFT));
$TxtLeft = $XPos + $OuterTickWidth + 2 + ($Bounds[1]["X"] - $Bounds[0]["X"]);
$MaxLeft = max($MaxLeft, $TxtLeft);
$LastY = $YPos;
}
if (isset($AxisSettings["Name"])) {
$XPos = $MaxLeft + 6;
$YPos = $this->pChartObject->GraphAreaY1 + ($this->pChartObject->GraphAreaY2 - $this->pChartObject->GraphAreaY1) / 2;
$Bounds = $this->pChartObject->drawText($XPos, $YPos, $AxisSettings["Name"], array("Align" => TEXT_ALIGN_BOTTOMMIDDLE, "Angle" => 270));
$MaxLeft = $Bounds[2]["X"];
$this->pDataObject->Data["GraphArea"]["X2"] = $MaxLeft + $this->pChartObject->FontSize;
}
$AxisPos["R"] = $MaxLeft + $ScaleSpacing;
}
}
}
$this->pDataObject->saveAxisConfig($Data["Axis"]);
}
