diff -r 9f46260073c8 -r f92ea68473f2 src/Tools/Graphview/graphview.scala
--- a/src/Tools/Graphview/graphview.scala	Thu Nov 07 20:43:25 2024 +0100
+++ b/src/Tools/Graphview/graphview.scala	Fri Nov 08 13:27:26 2024 +0100
@@ -85,7 +85,7 @@
 
   /* tooltips */
 
-  def make_tooltip(parent: JComponent, x: Int, y: Int, body: XML.Body): String = null
+  def make_tooltip(parent: JComponent, x: Int, y: Int, tip: XML.Elem): String = null
 
 
   /* main colors */