# PetscDrawSPSetDimension
Change the number of points that are added at each  `PetscDrawSPAddPoint()` 
## Synopsis
```
#include "petscdraw.h" 
#include "petscsys.h" 
PetscErrorCode PetscDrawSPSetDimension(PetscDrawSP sp, int dim)
```
Not collective


## Input Parameters

- ***sp  -*** the scatter plot context.
- ***dim -*** the number of point curves on this process





## See Also
 `PetscDrawSP`, `PetscDrawSPCreate()`, `PetscDrawSPAddPoint()`, `PetscDrawSPAddPoints()`

## Level
intermediate

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


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


[Index of all Draw routines](index.md)  
[Table of Contents for all manual pages](/docs/manualpages/index.md)  
[Index of all manual pages](/docs/manualpages/singleindex.md)  
