From 6f7a48fa7a4dd9a4b7b7bd1fdeafff736ecafbe7 Mon Sep 17 00:00:00 2001
From: Axel Kohlmeyer <akohlmey@gmail.com>
Date: Fri, 16 Aug 2024 23:00:41 -0400
Subject: [PATCH] fix off-by-on bug preventing the "reset zoom" button for
 charts to work as expected

---
 tools/lammps-gui/chartviewer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/lammps-gui/chartviewer.cpp b/tools/lammps-gui/chartviewer.cpp
index 2bbe029ebf..daed3b2b4e 100644
--- a/tools/lammps-gui/chartviewer.cpp
+++ b/tools/lammps-gui/chartviewer.cpp
@@ -147,7 +147,7 @@ void ChartWindow::quit()
 
 void ChartWindow::reset_zoom()
 {
-    int choice = columns->currentData().toInt();
+    int choice = columns->currentData().toInt() - 1;
     if ((choice >= 0) && (choice < charts.size())) charts[choice]->reset_zoom();
 }