RSXS.md

@@ -242,6 +242,7 @@ roi=4;  MPA_ROI_SetUp(535,539,400,400,roi)  #set up ROI4 = 400x400 at the center
 For detailed instructions see [manual here](https://git.aps.anl.gov/29id/Macros_29id/-/wikis/Vortex).
 
 ## Data Analysis
+More information about `iexplot` can be from [here](https://github.com/apsIEX/iexplot)
 Import iexplot module:  
 ```python
 from iexplot import *