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# PetscDrawBarSetColor
Sets the color the bars will be drawn with. 
## Synopsis
```
#include "petscdraw.h" 
#include "petscviewer.h" 
PetscErrorCode PetscDrawBarSetColor(PetscDrawBar bar, int color)
```
Logically Collective


## Input Parameters

- ***bar -*** The bar graph context
- ***color -*** one of the colors defined in petscdraw.h or `PETSC_DRAW_ROTATE` to make each bar a
different color





## See Also
 `PetscDrawBarCreate()`, `PetscDrawBar`, `PetscDrawBarSetData()`, `PetscDrawBarDraw()`, `PetscDrawBarGetAxis()`

## Level
intermediate

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/sys/classes/draw/utils/bars.c.html#PetscDrawBarSetColor">src/sys/classes/draw/utils/bars.c</A>


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[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/sys/classes/draw/utils/bars.c)


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