From: Dobrica Pavlinusic <dpavlin@rot13.org>
Date: Tue, 2 Feb 2016 21:33:24 +0000 (+0100)
Subject: fix single column graphs
X-Git-Url: http://git.rot13.org/?p=cheali-logview-gnuplot;a=commitdiff_plain;h=979b3db62f81cecd6dcf4c096bb6a7e953c79e88

fix single column graphs
---

diff --git a/driveGnuPlots.pl b/driveGnuPlots.pl
index 57f9b6c..7843b32 100755
--- a/driveGnuPlots.pl
+++ b/driveGnuPlots.pl
@@ -83,6 +83,8 @@ sub main {
 			$vertical++;
 		}
 	}
+	$vertical--;
+	$y_size = $vertical if $vertical > $y_size;
 	print "# grid $x_size x $y_size\n";
 
 	my $info = `xwininfo -root`;