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Fix Countable Int

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This commit is contained in:
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
+1 -1
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@@ -275,7 +275,7 @@ class JpGraph implements IRenderer
{
$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) {
$datasetLabels = $this->chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotCategoryByIndex(0)->getDataValues();
$datasetLabels = $this->formatDataSetLabels($groupID, $datasetLabels, $labelCount);