/**
* Write series.
*
* @param \PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
* @param bool $scatter
* @return void
*/
private function writeSeries(XMLWriter $xmlWriter, $scatter = false)
{
$series = $this->element->getSeries();
$index = 0;
foreach ($series as $seriesItem) {
$categories = $seriesItem['categories'];
$values = $seriesItem['values'];
$xmlWriter->startElement('c:ser');
$xmlWriter->writeElementBlock('c:idx', 'val', $index);
$xmlWriter->writeElementBlock('c:order', 'val', $index);
if (isset($this->options['scatter'])) {
$this->writeShape($xmlWriter);
}
if ($scatter === true) {
$this->writeSeriesItem($xmlWriter, 'xVal', $categories);
$this->writeSeriesItem($xmlWriter, 'yVal', $values);
} else {
$this->writeSeriesItem($xmlWriter, 'cat', $categories);
$this->writeSeriesItem($xmlWriter, 'val', $values);
}
$xmlWriter->endElement();
// c:ser
$index++;
}
}
/**
* Write series.
*
* @param \PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
* @param bool $scatter
* @return void
*/
private function writeSeries(XMLWriter $xmlWriter, $scatter = false)
{
$series = $this->element->getSeries();
$index = 0;
foreach ($series as $seriesItem) {
$categories = $seriesItem['categories'];
$values = $seriesItem['values'];
$xmlWriter->startElement('c:ser');
$xmlWriter->writeElementBlock('c:idx', 'val', $index);
$xmlWriter->writeElementBlock('c:order', 'val', $index);
if (isset($this->options['scatter'])) {
$this->writeShape($xmlWriter);
}
if ($scatter === true) {
$this->writeSeriesItem($xmlWriter, 'xVal', $categories);
$this->writeSeriesItem($xmlWriter, 'yVal', $values);
} else {
$this->writeSeriesItem($xmlWriter, 'cat', $categories);
$this->writeSeriesItem($xmlWriter, 'val', $values);
$elementColors = $this->element->getColors();
if ($elementColors !== null) {
$colorIndex = 0;
foreach ($elementColors as $color) {
$xmlWriter->startElement('c:dPt');
$xmlWriter->writeElementBlock('c:idx', 'val', $colorIndex);
$xmlWriter->startElement('c:spPr');
$xmlWriter->startElement('a:solidFill');
$xmlWriter->writeElementBlock('a:srgbClr', 'val', $color);
$xmlWriter->endElement();
// a:solidFill
$xmlWriter->endElement();
// c:spPr
$xmlWriter->endElement();
// c:dPt
$colorIndex++;
}
}
}
$xmlWriter->endElement();
// c:ser
$index++;
}
}
