(swplot-zoom)=

# swplot.zoom

## Syntax
  
`swplot.zoom(mode)`
  
`swplot.zoom(mode, hFigure)`
 
## Description
  
`swplot.zoom(mode)` controls the zoom (angle of view of the virtual
camera) level on the active [swplot] figure.
  
`swplot.zoom(mode, hFigure)` controls the zoom on the swplot figure
referenced by the `hFigure` handle.
 
## Input Arguments
  
`mode`
: Either a number determining the relative zoom value, or `'auto'`
  that zooms to fit every object into the figure.
  
`hFigure`
: Handle of the swplot figure, default value is the active swplot figure.
  
## See Also
  
[swplot.figure](#swplot-figure)