private function PHPExcel_Chart_Renderer_jpgraph::_renderPlotScatter in Loft Data Grids 6.2
Same name and namespace in other branches
- 7.2 vendor/phpoffice/phpexcel/Classes/PHPExcel/Chart/Renderer/jpgraph.php \PHPExcel_Chart_Renderer_jpgraph::_renderPlotScatter()
3 calls to PHPExcel_Chart_Renderer_jpgraph::_renderPlotScatter()
- PHPExcel_Chart_Renderer_jpgraph::_renderBubbleChart in vendor/
phpoffice/ phpexcel/ Classes/ PHPExcel/ Chart/ Renderer/ jpgraph.php - PHPExcel_Chart_Renderer_jpgraph::_renderCombinationChart in vendor/
phpoffice/ phpexcel/ Classes/ PHPExcel/ Chart/ Renderer/ jpgraph.php - PHPExcel_Chart_Renderer_jpgraph::_renderScatterChart in vendor/
phpoffice/ phpexcel/ Classes/ PHPExcel/ Chart/ Renderer/ jpgraph.php
File
- vendor/
phpoffice/ phpexcel/ Classes/ PHPExcel/ Chart/ Renderer/ jpgraph.php, line 414
Class
- PHPExcel_Chart_Renderer_jpgraph
- PHPExcel_Chart_Renderer_jpgraph
Code
private function _renderPlotScatter($groupID, $bubble) {
$grouping = $this->_chart
->getPlotArea()
->getPlotGroupByIndex($groupID)
->getPlotGrouping();
$scatterStyle = $bubbleSize = $this->_chart
->getPlotArea()
->getPlotGroupByIndex($groupID)
->getPlotStyle();
$seriesCount = $this->_chart
->getPlotArea()
->getPlotGroupByIndex($groupID)
->getPlotSeriesCount();
$seriesPlots = array();
// Loop through each data series in turn
for ($i = 0; $i < $seriesCount; ++$i) {
$dataValuesY = $this->_chart
->getPlotArea()
->getPlotGroupByIndex($groupID)
->getPlotCategoryByIndex($i)
->getDataValues();
$dataValuesX = $this->_chart
->getPlotArea()
->getPlotGroupByIndex($groupID)
->getPlotValuesByIndex($i)
->getDataValues();
foreach ($dataValuesY as $k => $dataValueY) {
$dataValuesY[$k] = $k;
}
$seriesPlot = new ScatterPlot($dataValuesX, $dataValuesY);
if ($scatterStyle == 'lineMarker') {
$seriesPlot
->SetLinkPoints();
$seriesPlot->link
->SetColor(self::$_colourSet[self::$_plotColour]);
}
elseif ($scatterStyle == 'smoothMarker') {
$spline = new Spline($dataValuesY, $dataValuesX);
list($splineDataY, $splineDataX) = $spline
->Get(count($dataValuesX) * self::$_width / 20);
$lplot = new LinePlot($splineDataX, $splineDataY);
$lplot
->SetColor(self::$_colourSet[self::$_plotColour]);
$this->_graph
->Add($lplot);
}
if ($bubble) {
$this
->_formatPointMarker($seriesPlot, 'dot');
$seriesPlot->mark
->SetColor('black');
$seriesPlot->mark
->SetSize($bubbleSize);
}
else {
$marker = $this->_chart
->getPlotArea()
->getPlotGroupByIndex($groupID)
->getPlotValuesByIndex($i)
->getPointMarker();
$this
->_formatPointMarker($seriesPlot, $marker);
}
$dataLabel = $this->_chart
->getPlotArea()
->getPlotGroupByIndex($groupID)
->getPlotLabelByIndex($i)
->getDataValue();
$seriesPlot
->SetLegend($dataLabel);
$this->_graph
->Add($seriesPlot);
}
}