Index: /issm/trunk-jpl/src/m/plot/plot_elementnumbering.m
===================================================================
--- /issm/trunk-jpl/src/m/plot/plot_elementnumbering.m	(revision 17116)
+++ /issm/trunk-jpl/src/m/plot/plot_elementnumbering.m	(revision 17117)
@@ -39,10 +39,10 @@
 	%highlight
 	pos=getfieldvalue(options,'highlight',[]);
-	A=elements(pos,1); B=elements(pos,2); C=elements(pos,3);
-	patch( 'Faces', [A B C],  'Vertices', [x y z],'FaceVertexCData', [0.9 0.5 0.5],'FaceColor','none','EdgeColor','black');
-	patch( 'Faces', [D E F],  'Vertices', [x y z],'FaceVertexCData', [0.9 0.5 0.5],'FaceColor','none','EdgeColor','black');
-	patch( 'Faces', [A B E D],'Vertices', [x y z],'FaceVertexCData', [0.9 0.5 0.5],'FaceColor','none','EdgeColor','black');
-	patch( 'Faces', [B E F C],'Vertices', [x y z],'FaceVertexCData', [0.9 0.5 0.5],'FaceColor','none','EdgeColor','black');
-	patch( 'Faces', [C A D F],'Vertices', [x y z],'FaceVertexCData', [0.9 0.5 0.5],'FaceColor','none','EdgeColor','black');
+	A=elements(pos,1); B=elements(pos,2); C=elements(pos,3); D=elements(pos,4); E=elements(pos,5); F=elements(pos,6);
+	patch( 'Faces', [A B C],  'Vertices', [x y z],'FaceVertexCData', [0.9 0.5 0.5],'FaceColor','flat','EdgeColor','black');
+	patch( 'Faces', [D E F],  'Vertices', [x y z],'FaceVertexCData', [0.9 0.5 0.5],'FaceColor','flat','EdgeColor','black');
+	patch( 'Faces', [A B E D],'Vertices', [x y z],'FaceVertexCData', [0.9 0.5 0.5],'FaceColor','flat','EdgeColor','black');
+	patch( 'Faces', [B E F C],'Vertices', [x y z],'FaceVertexCData', [0.9 0.5 0.5],'FaceColor','flat','EdgeColor','black');
+	patch( 'Faces', [C A D F],'Vertices', [x y z],'FaceVertexCData', [0.9 0.5 0.5],'FaceColor','flat','EdgeColor','black');
 
 	%numbering