Index: trunk/Ohana/src/opihi/include/display.h
===================================================================
--- trunk/Ohana/src/opihi/include/display.h	(revision 31636)
+++ trunk/Ohana/src/opihi/include/display.h	(revision 34584)
@@ -7,8 +7,9 @@
 
 /*** kapa graph functions ***/
-int           PlotVectorSingle      PROTO((int kapa, Vector *vec, char *mode));
-int           PlotVectorPair        PROTO((int kapa, Vector *xVec, Vector *yVec, Graphdata *graphmode));
+int           PlotVectorSingle      PROTO((int kapa, Vector *vec, char *mask, char *mode));
+int           PlotVectorPair        PROTO((int kapa, Vector *xVec, Vector *yVec, char *mask, Graphdata *graphmode));
 int           PlotVectorPairErrors  PROTO((int kapa, Vector *xVec, Vector *yVec, Vector *dyValues, Graphdata *graphmode));
-int           PlotVectorTriplet     PROTO((int kapa, Vector *xVec, Vector *yVec, Vector *zValues, Graphdata *graphmode));
+
+int           PlotVectorTriplet     PROTO((int kapa, Vector *xVec, Vector *yVec, Vector *zValues, char *mask, Graphdata *graphmode));
 // int           GetGraphData          PROTO((Graphdata *data, int *kapa, char *name));
 int           GetGraph              PROTO((Graphdata *data, int *kapa, char *name));