PetscDrawLGAddCommonPoint#
Adds another point to each of the line graphs. All the points share the same new X coordinate. The new point must have an X coordinate larger than the old points.
Synopsis#
#include "petscdraw.h"
PetscErrorCode PetscDrawLGAddCommonPoint(PetscDrawLG lg, const PetscReal x, const PetscReal *y)
Logically Collective
Input Parameters#
lg - the line graph context
x - the common x coordinate point
y - the new y coordinate point for each curve.
Notes#
You must call PetscDrawLGDraw() to display any added points
Call PetscDrawLGReset() to remove all points
See Also#
PetscDrawLG, PetscDrawLGCreate(), PetscDrawLGAddPoints(), PetscDrawLGAddPoint(), 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