PetscDrawLGAddPoints#
Adds several points to each of the line graphs. The new points must have an X coordinate larger than the old points.
Synopsis#
#include "petscdraw.h"  
PetscErrorCode PetscDrawLGAddPoints(PetscDrawLG lg, PetscInt n, PetscReal *xx[], PetscReal *yy[])
Logically Collective
Input Parameters#
- lg - the line graph context 
- xx - array of pointers that point to arrays containing the new x coordinates for each curve. 
- yy - array of pointers that point to arrays containing the new y points for each curve. 
- n - number of points being added 
Notes#
You must call PetscDrawLGDraw() to display any added points
Call PetscDrawLGReset() to remove all points
See Also#
PetscDrawLG, PetscDrawLGCreate(), PetscDrawLGAddPoint(), PetscDrawLGAddCommonPoint(), PetscDrawLGReset(), PetscDrawLGDraw()
Level#
intermediate
Location#
src/sys/classes/draw/utils/lg.c
Index of all Draw routines
Table of Contents for all manual pages
Index of all manual pages