Index: trunk/Ohana/src/opihi/cmd.data/grid.c
===================================================================
--- trunk/Ohana/src/opihi/cmd.data/grid.c	(revision 34584)
+++ trunk/Ohana/src/opihi/cmd.data/grid.c	(revision 40165)
@@ -175,6 +175,6 @@
 
   Xvec.Nelements = Yvec.Nelements = N;
-  graphmode.style = 2; /* points */
-  graphmode.ptype = 100; /* connect a pair */
+  graphmode.style = KAPA_PLOT_POINTS; /* points */
+  graphmode.ptype = KAPA_POINT_PAIR_CONNECT; /* connect pairs of points */
   graphmode.etype = 0;
   PlotVectorPair (kapa, &Xvec, &Yvec, NULL, &graphmode);