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43 changes: 43 additions & 0 deletions src/PhpSpreadsheet/Chart/DataSeriesValues.php
Original file line number Diff line number Diff line change
Expand Up @@ -90,6 +90,12 @@ class DataSeriesValues
/** @var bool */
private $showSeparator = false;

/** @var array|null */
private $markers = null;

/** @var array|null */
private $lineType = null;

/**
* Create a new DataSeriesValues object.
*
Expand Down Expand Up @@ -433,6 +439,43 @@ public function setShowSeparator(bool $showSeparator): self
return $this;
}

/**
* @return array|null
*/
public function getMarkers(): ?array
{
return $this->markers;
}

/**
* @param array arrayPointMarker
* @return self
*/
public function setMarkers(array $markers): self
{
$this->markers = $markers;

return $this;
}

/**
* @return array|null
*/
public function getLineType(): ?array
{
return $this->lineType;
}

/**
* @param array|null $lineType
* @return self
*/
public function setLineType(?array $lineType): self
{
$this->lineType = $lineType;
return $this;
}

/**
* Set Series Data Values.
*
Expand Down
17 changes: 17 additions & 0 deletions src/PhpSpreadsheet/Writer/Xlsx/Chart.php
Original file line number Diff line number Diff line change
Expand Up @@ -1283,12 +1283,29 @@ private function writePlotGroup($plotGroup, $groupType, $objWriter, &$catIsMulti
if ($fillColor !== null && !is_array($fillColor)) {
$this->writeSolidFill($objWriter, $fillColor);
}

if (
$plotSeriesValues->getLineType()
&& $plotSeriesValues->getLineType()[$plotSeriesIdx]
) {
$objWriter->startElement('a:prstDash');
$objWriter->writeAttribute('val', $plotSeriesValues->getLineType()[$plotSeriesIdx]);
$objWriter->endElement();
}

$objWriter->endElement();
$objWriter->endElement();
}

if ($plotSeriesValues) {
$plotSeriesMarker = $plotSeriesValues->getPointMarker();
if (
$plotSeriesValues->getMarkers()
&& $plotSeriesValues->getMarkers()[$plotSeriesIdx]
) {
$plotSeriesMarker = $plotSeriesValues->getMarkers()[$plotSeriesIdx];
}

$markerSize = $plotSeriesValues->getMarkerSize();
if ($plotSeriesMarker) {
$objWriter->startElement('c:marker');
Expand Down