X-Git-Url: http://git.shiar.nl/barcat.git/blobdiff_plain/834a7b22a60c80866292b20fa4f41022707ab838..11b7356d022a514eec11be18bdf63e4436a0321b:/graph

diff --git a/graph b/graph
index 36614cd..4bc6627 100755
--- a/graph
+++ b/graph
@@ -13,6 +13,10 @@ my $lenval = 1 + int log($order[0]) / log 10;  # max string length
 my $len    = 1 + max map { length } @lines;  # left padding
 my $size   = ($width - $lenval - $len) / $order[0];  # bar multiplication
 
+sub orderpos { ($order[$_[0]] + $order[$_[0] + .5]) / 2 * $size }
+my @barmark;
+$barmark[ orderpos($#order / 2) ] = '+';  # mean
+
 for my $nr (0 .. $#lines) {
 	my $val = $values[$nr];
 	my $color =
@@ -23,5 +27,6 @@ for my $nr (0 .. $#lines) {
 	printf "%*s", $lenval, $val;
 	print "\e[0m" if $color;
 	printf '%-*s', $len, $lines[$nr];
-	say '-' x ($val * $size);
+	print $barmark[$_] // '-' for 1 .. $val * $size;
+	say '';
 }