From: gerv%gerv.net <>
Date: Tue, 25 Feb 2003 07:37:50 +0000 (+0000)
Subject: Bug 183017 - Only numbers displayed when bar chart contains too many products. Patch... 
X-Git-Tag: bugzilla-2.17.4~50
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2c3828a77f6e3bb616f9103ac51af683567ba20c;p=thirdparty%2Fbugzilla.git

Bug 183017 - Only numbers displayed when bar chart contains too many products. Patch by gerv; r=joel, a=justdave.
---

diff --git a/report.cgi b/report.cgi
index 99566d67ca..9978e2002f 100755
--- a/report.cgi
+++ b/report.cgi
@@ -206,6 +206,19 @@ $vars->{'col_names'} = \@col_names;
 $vars->{'row_names'} = \@row_names;
 $vars->{'tbl_names'} = \@tbl_names;
 
+# Below a certain width, we don't see any bars, so there needs to be a minimum.
+if ($cgi->param('format') eq "bar") {
+    my $min_width = (scalar(@col_names) || 1) * 10;
+
+    if (!$cgi->param('cumulate')) {
+        $min_width *= (scalar(@row_names) || 1);
+    }
+
+    if ($width < $min_width) {
+        $width = $min_width;
+    }
+}
+
 $vars->{'width'} = $width if $width;
 $vars->{'height'} = $height if $height;