(swplot-logo)=

# swplot.logo

## Syntax
  
`swplot.logo`
  
`swplot.logo(fName)`
 
## Description
  
`swplot.logo` creates and displays the SpinW logo with credentials. The
logo is using an honest colormap [cm_inferno] and removed the tiles of
the sine wave to symbolize the increase of quality of code (measured as a
number of eliminated for loops) :D The logo is used for SpinW 3.0.
Colormap is expected to change for every major version jump.
  
## Examples
 
This is the logo:
 
```matlab
swplot.logo
```
 
```{image} /_static/img/generated/swplot_1.png
:alt: swplot.logo
```
 
## Input Arguments
  
`fName`
: File name to save the logo. Optional, if not given the logo
  will be shown in a new figure.
  
## See Also
  
[spinw](#spinw)