From aa52c404fd404111ac2c741a4bedf639bbca2643 Mon Sep 17 00:00:00 2001
From: erikkaashoek <erik@kaashoek.com>
Date: Sat, 4 Jul 2020 18:20:50 +0200
Subject: [PATCH] Correct grid step value direction

---
 plot.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plot.c b/plot.c
index a1bafa2..17fc7fb 100644
--- a/plot.c
+++ b/plot.c
@@ -1959,7 +1959,7 @@ static void cell_grid_line_info(int x0, int y0)
       cell_drawstring(buf, xpos, ypos);
     }
     ypos+=GRIDY;
-    ref+=scale;
+    ref-=scale;
   }
 }