--- net-analyzer/rrdtool/rrdtool-1.4.7-r1.ebuild	2013-02-13 02:01:22.000000000 +0100
+++ net-analyzer/rrdtool/rrdtool-1.4.7-r1.ebuild	2013-02-27 10:45:21.735600669 +0100
@@ -18,15 +18,17 @@ SRC_URI="http://oss.oetiker.ch/rrdtool/p
 LICENSE="GPL-2"
 SLOT="0"
 KEYWORDS="alpha amd64 arm hppa ia64 ~mips ppc ppc64 s390 sh sparc x86 ~x86-fbsd ~amd64-linux ~ia64-linux ~x86-linux ~x86-macos ~x86-solaris"
-IUSE="dbi doc lua perl python ruby rrdcgi tcl tcpd"
+IUSE="dbi doc lua perl python ruby rrdcgi tcl tcpd +graph"
 
 # This versions are minimal versions upstream tested with.
 RDEPEND="
-	>=media-libs/libpng-1.5.10
 	>=dev-libs/libxml2-2.7.8
-	>=x11-libs/cairo-1.10.2[svg]
+	graph? (
+		>=media-libs/libpng-1.5.10
+		>=x11-libs/cairo-1.10.2[svg]
+		>=x11-libs/pango-1.28
+	)
 	>=dev-libs/glib-2.28.7
-	>=x11-libs/pango-1.28
 	lua? ( dev-lang/lua[deprecated] )
 	perl? ( dev-lang/perl )
 	ruby? ( >=dev-lang/ruby-1.8.6_p287-r13 )
@@ -83,6 +85,7 @@ src_configure() {
 	econf \
 		--disable-static \
 		$(use_enable rrdcgi) \
+		$(use_enable graph rrd_graph) \
 		$(use_enable lua) \
 		$(use_enable lua lua-site-install) \
 		$(use_enable ruby) \