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
+defined and $_ = "\e[36m$_\e[0m" for @barmark;
+
for my $nr (0 .. $#lines) {
my $val = $values[$nr];
my $color =
$val == $order[0] ? 32 : # max
$val == $order[-1] ? 31 : # min
- $val == $order[$#order >> 1] ? 1 : # median
90;
printf "\e[%sm", $color if $color;
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 '';
}