petsc-3.13.6 2020-09-29
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 on PetscDrawLG
Input Parameters
| lg | - the LineGraph data structure
|
| xx,yy | - points to two arrays of pointers that point to arrays
containing the new x and y points for each curve.
|
| n | - number of points being added
|
Note: You must call PetscDrawLGDraw() to display any added points
Call PetscDrawLGReset() to remove all points
See Also
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