From afed126ab1cdc8c8e9b4c301d355fb458a79170b Mon Sep 17 00:00:00 2001
From: dfsd534 <dfsd534@qq.com>
Date: Sat, 10 Apr 2021 11:49:32 +0800
Subject: [PATCH] update

---
 src/PhpWord/Writer/Word2007/Part/Chart.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/PhpWord/Writer/Word2007/Part/Chart.php b/src/PhpWord/Writer/Word2007/Part/Chart.php
index e3b56eaa..b01dd794 100644
--- a/src/PhpWord/Writer/Word2007/Part/Chart.php
+++ b/src/PhpWord/Writer/Word2007/Part/Chart.php
@@ -188,7 +188,9 @@ class Chart extends AbstractPart
         // Series
         $this->writeSeries($xmlWriter, isset($this->options['scatter']));
 
-        $xmlWriter->writeElementBlock('c:overlap', 'val', '100');
+        if(!isset($this->options['grouping']) OR $this->options['grouping'] != 'clustered'){
+            $xmlWriter->writeElementBlock('c:overlap', 'val', '100');
+        }
 
         // Axes
         if (isset($this->options['axes'])) {