PhpOffice\PhpPresentation\Writer\ODPresentation\ObjectsChart::writeAxis PHP Method

    private function writeAxis(Chart $chart)
    {
        $chartType = $chart->getPlotArea()->getType();
        // chart:axis
        $this->xmlContent->startElement('chart:axis');
        $this->xmlContent->writeAttribute('chart:dimension', 'x');
        $this->xmlContent->writeAttribute('chart:name', 'primary-x');
        $this->xmlContent->writeAttribute('chartooo:axis-type', 'text');
        $this->xmlContent->writeAttribute('chart:style-name', 'styleAxisX');
        // chart:axis > chart:categories
        $this->xmlContent->startElement('chart:categories');
        $this->xmlContent->writeAttribute('table:cell-range-address', 'table-local.$A$2:.$A$' . ($this->numData + 1));
        $this->xmlContent->endElement();
        // chart:axis > chart:grid
        $this->writeGridline($chart->getPlotArea()->getAxisX()->getMajorGridlines(), 'styleAxisXGridlinesMajor', 'major');
        // chart:axis > chart:grid
        $this->writeGridline($chart->getPlotArea()->getAxisX()->getMinorGridlines(), 'styleAxisXGridlinesMinor', 'minor');
        // ##chart:axis
        $this->xmlContent->endElement();
        // chart:axis
        $this->xmlContent->startElement('chart:axis');
        $this->xmlContent->writeAttribute('chart:dimension', 'y');
        $this->xmlContent->writeAttribute('chart:name', 'primary-y');
        $this->xmlContent->writeAttribute('chart:style-name', 'styleAxisY');
        // chart:axis > chart:grid
        $this->writeGridline($chart->getPlotArea()->getAxisY()->getMajorGridlines(), 'styleAxisYGridlinesMajor', 'major');
        // chart:axis > chart:grid
        $this->writeGridline($chart->getPlotArea()->getAxisY()->getMinorGridlines(), 'styleAxisYGridlinesMinor', 'minor');
        // ##chart:axis
        $this->xmlContent->endElement();
        if ($chartType instanceof Bar3D || $chartType instanceof Pie3D) {
            // chart:axis
            $this->xmlContent->startElement('chart:axis');
            $this->xmlContent->writeAttribute('chart:dimension', 'z');
            $this->xmlContent->writeAttribute('chart:name', 'primary-z');
            // > chart:axis
            $this->xmlContent->endElement();
        }
    }