petsc-3.6.2 2015-10-02
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# PetscDrawHGSetColor

Sets the color the bars will be drawn with.

### Synopsis

    #include "petscdraw.h"
    #include "petscsys.h"
    #include "petscviewer.h"
    PetscErrorCode  PetscDrawHGSetColor(PetscDrawHG hist, int color)

Not Collective (ignored except on processor 0 of PetscDrawHG)

### Input Parameters

| hist | - The histogram context
| color | - one of the colors defined in petscdraw.h or PETSC_DRAW_ROTATE to make each bar a different color

Level:intermediate
Location: src/sys/classes/draw/utils/hists.c
Index of all Draw routines
Table of Contents for all manual pages
Index of all manual pages