From d7a428cca21bda2ed8e5915f721bc5c8d00538a6 Mon Sep 17 00:00:00 2001
From: Ed J <mohawk2@users.noreply.github.com>
Date: Wed, 14 Aug 2024 20:00:28 +0100
Subject: [PATCH] clearer error on dim mismatch

---
 lib/PDL/Graphics/Gnuplot.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/PDL/Graphics/Gnuplot.pm b/lib/PDL/Graphics/Gnuplot.pm
index d934fcc..61970d6 100644
--- a/lib/PDL/Graphics/Gnuplot.pm
+++ b/lib/PDL/Graphics/Gnuplot.pm
@@ -3704,7 +3704,7 @@ sub matchDims
           $data_dims[$i] = $ddims[$i];
         }
         elsif( ( $ddims[$i]>1) && ($ddims[$i] != $data_dims[$i] )) {
-          barf "plot(): mismatched arguments in tuple (position $i)\n";
+          barf "plot(): mismatched arguments in tuple; dims of data item $i=(@ddims), but data_dims=(@data_dims)";
         }
       }
     }