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Fix Countable Int

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Jean-Baptiste Noblot 2018-10-23 12:45:52 +02:00 committed by Adrien Crivelli
parent 5b3870c508
commit 58268fe9b5
1 changed files with 1 additions and 1 deletions
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src/PhpSpreadsheet/Chart/Renderer/JpGraph.php
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@ -275,7 +275,7 @@ class JpGraph implements IRenderer
{ {
$grouping = $this->chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotGrouping(); $grouping = $this->chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotGrouping();
$labelCount = count($this->chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex(0)->getPointCount()); $labelCount = $this->chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex(0)->getPointCount();
if ($labelCount > 0) { if ($labelCount > 0) {
$datasetLabels = $this->chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotCategoryByIndex(0)->getDataValues(); $datasetLabels = $this->chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotCategoryByIndex(0)->getDataValues();
$datasetLabels = $this->formatDataSetLabels($groupID, $datasetLabels, $labelCount); $datasetLabels = $this->formatDataSetLabels($groupID, $datasetLabels, $labelCount);