PhpOffice\PhpPresentation\Writer\ODPresentation\ObjectsChart::writeSeriesStyle PHP Метод

    private function writeSeriesStyle(Chart $chart, Chart\Series $series)
    {
        $chartType = $chart->getPlotArea()->getType();
        // style:style
        $this->xmlContent->startElement('style:style');
        $this->xmlContent->writeAttribute('style:name', 'styleSeries' . $this->numSeries);
        $this->xmlContent->writeAttribute('style:family', 'chart');
        // style:chart-properties
        $this->xmlContent->startElement('style:chart-properties');
        $this->xmlContent->writeAttribute('chart:data-label-number', 'value');
        $this->xmlContent->writeAttribute('chart:label-position', 'center');
        if ($chartType instanceof AbstractTypePie) {
            $this->xmlContent->writeAttribute('chart:pie-offset', $chartType->getExplosion());
        }
        if ($chartType instanceof Line || $chartType instanceof Scatter) {
            $oMarker = $series->getMarker();
            /**
             * @link : http://www.datypic.com/sc/odf/a-chart_symbol-type.html
             */
            $this->xmlContent->writeAttributeIf($oMarker->getSymbol() == Chart\Marker::SYMBOL_NONE, 'chart:symbol-type', 'none');
            /**
             * @link : http://www.datypic.com/sc/odf/a-chart_symbol-name.html
             */
            $this->xmlContent->writeAttributeIf($oMarker->getSymbol() != Chart\Marker::SYMBOL_NONE, 'chart:symbol-type', 'named-symbol');
            if ($oMarker->getSymbol() != Chart\Marker::SYMBOL_NONE) {
                switch ($oMarker->getSymbol()) {
                    case Chart\Marker::SYMBOL_DASH:
                        $symbolName = 'horizontal-bar';
                        break;
                    case Chart\Marker::SYMBOL_DOT:
                        $symbolName = 'circle';
                        break;
                    case Chart\Marker::SYMBOL_TRIANGLE:
                        $symbolName = 'arrow-up';
                        break;
                    default:
                        $symbolName = $oMarker->getSymbol();
                        break;
                }
                $this->xmlContent->writeAttribute('chart:symbol-name', $symbolName);
                $symbolSize = number_format(CommonDrawing::pointsToCentimeters($oMarker->getSize()), 2, '.', '');
                $this->xmlContent->writeAttribute('chart:symbol-width', $symbolSize . 'cm');
                $this->xmlContent->writeAttribute('chart:symbol-height', $symbolSize . 'cm');
            }
        }
        // > style:chart-properties
        $this->xmlContent->endElement();
        // style:graphic-properties
        $this->xmlContent->startElement('style:graphic-properties');
        if ($chartType instanceof Line || $chartType instanceof Scatter) {
            $outlineWidth = '';
            $outlineColor = '';
            $oOutline = $series->getOutline();
            if ($oOutline instanceof Outline) {
                $outlineWidth = $oOutline->getWidth();
                if (!empty($outlineWidth)) {
                    $outlineWidth = number_format(CommonDrawing::pointsToCentimeters($outlineWidth), 3, '.', '');
                }
                $outlineColor = $oOutline->getFill()->getStartColor()->getRGB();
            }
            if (empty($outlineWidth)) {
                $outlineWidth = '0.079';
            }
            if (empty($outlineColor)) {
                $outlineColor = '4a7ebb';
            }
            $this->xmlContent->writeAttribute('svg:stroke-width', $outlineWidth . 'cm');
            $this->xmlContent->writeAttribute('svg:stroke-color', '#' . $outlineColor);
        } else {
            $this->xmlContent->writeAttribute('draw:stroke', 'none');
            if (!$chartType instanceof Area) {
                $this->xmlContent->writeAttribute('draw:fill', $series->getFill()->getFillType());
            }
        }
        $this->xmlContent->writeAttribute('draw:fill-color', '#' . $series->getFill()->getStartColor()->getRGB());
        // > style:graphic-properties
        $this->xmlContent->endElement();
        // style:text-properties
        $this->xmlContent->startElement('style:text-properties');
        $this->xmlContent->writeAttribute('fo:color', '#' . $series->getFont()->getColor()->getRGB());
        $this->xmlContent->writeAttribute('fo:font-family', $series->getFont()->getName());
        $this->xmlContent->writeAttribute('fo:font-size', $series->getFont()->getSize() . 'pt');
        // > style:text-properties
        $this->xmlContent->endElement();
        // > style:style
        $this->xmlContent->endElement();
        foreach ($series->getDataPointFills() as $idx => $oFill) {
            // style:style
            $this->xmlContent->startElement('style:style');
            $this->xmlContent->writeAttribute('style:name', 'styleSeries' . $this->numSeries . '_' . $idx);
            $this->xmlContent->writeAttribute('style:family', 'chart');
            // style:graphic-properties
            $this->xmlContent->startElement('style:graphic-properties');
            $this->xmlContent->writeAttribute('draw:fill', $oFill->getFillType());
            $this->xmlContent->writeAttribute('draw:fill-color', '#' . $oFill->getStartColor()->getRGB());
            // > style:graphic-properties
            $this->xmlContent->endElement();
            // > style:style
            $this->xmlContent->endElement();
        }
    }