PetscDrawBarSetData#
Set the data for a bar graph
Synopsis#
#include "petscdraw.h"
#include "petscviewer.h"
PetscErrorCode PetscDrawBarSetData(PetscDrawBar bar, PetscInt bins, const PetscReal data[], const char *const labels[])
Logically Collective
Input Parameters#
bar - The bar graph context.
bins - number of items
data - values of each item
labels - optional label for each bar,
NULL
terminated array of strings
Notes#
Call PetscDrawBarDraw()
after this call to display the new plot
The data is ignored on all MPI processes except rank zero
See Also#
Level#
intermediate
Location#
src/sys/classes/draw/utils/bars.c
Index of all Draw routines
Table of Contents for all manual pages
Index of all manual pages