diff --git a/superx/xml/graphtools.xsl b/superx/xml/graphtools.xsl
index 5e97e52..0be74a1 100644
--- a/superx/xml/graphtools.xsl
+++ b/superx/xml/graphtools.xsl
@@ -163,5 +163,10 @@ dominant-baseline="middle" text-anchor="middle">
-
+
+blue
+
+
+white
+