:orphan:
# PetscDrawPointSetSize
Sets the point size for future draws. The size is relative to the user coordinates of the window; 0.0 denotes the natural width, 1.0 denotes the entire viewport.
## Synopsis
```
#include "petscdraw.h"
PetscErrorCode PetscDrawPointSetSize(PetscDraw draw, PetscReal width)
```
Not Collective
## Input Parameters
- ***draw -*** the drawing context
- ***width -*** the width in user coordinates
## Note
Even a size of zero insures that a single pixel is colored.
## See Also
`PetscDraw`, `PetscDrawPoint()`, `PetscDrawMarker()`
## Level
advanced
## Location
src/sys/classes/draw/interface/dpoint.c
## Implementations
PetscDrawPointSetSize_Image in src/sys/classes/draw/impls/image/drawimage.c
PetscDrawPointSetSize_Win32 in src/sys/classes/draw/impls/win32/win32draw.c
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[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/sys/classes/draw/interface/dpoint.c)
[Index of all Draw routines](index.md)
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