--- db2gantt.cgi	2002/09/13 23:59:38	1.14
+++ db2gantt.cgi	2002/09/14 20:03:36	1.15
@@ -127,13 +127,24 @@
 	print "<tr><td align=right><small>hour grid</small></td><td colspan=2>";
 	my @c = ("255,255,128","255,192,128");
 	my $hr=strftime("%H",localtime ($from_t));
-	my $min_l=1;
-	print color_bar(3600 - $from_t % 3600,$c[0],sprintf("%02d",$hr++ % 24));
+	sub hour_bar {
+		my ($t,$c,$hr) = @_;
+		my $clock_hr = $hr % 24;
+		my $alt = sprintf("%02d:00",$clock_hr);
+		if ($clock_hr == 0) {
+			my $pix_hr = int(1 / $width);
+			print color_bar($pix_hr,"0,0,0",strftime("%Y-%m-%d", localtime($from_t + $hr*3600)));
+			print color_bar($t-$pix_hr,$c,$alt);
+		} else {
+			print color_bar($t,$c,$alt);
+		}
+	}
+	hour_bar(3600 - $from_t % 3600,$c[0],$hr++);
 	for (my $i=1; $i<int(($to_t-$from_t)/3600); $i++) {
-		print color_bar(3600,$c[1],sprintf("%02d",$hr++ % 24));
+		hour_bar(3600,$c[1],$hr++);
 		push @c, shift @c;
 	}
-	print color_bar($from_t % 3600,$c[1],sprintf("%02d",$hr % 24));
+	hour_bar($from_t % 3600,$c[1],$hr);
 	print "</td></tr>\n";
 }