adobe Frequency analysis and voxengo span plus question

Hi

about adobe Frequency analysis  I like a lot the hold feature 1 , 2, 3, 4, 5,6,7,8 with different colros

clicking hold 1 to freeze and take a "screenshot"

can Voxnego span plus do the same ?

there is the hold button , but even I have the manual , I have found a way to freeze clicking hold

Voxengo span plus has a hold button , but at soon I clik on it , it stops to visualizate the spectrum like adobe Frequency analysis 

can I use voxengo hold like audition cc Frequency analysis  ?

are there some setting in voxengo?

thanks