We observe the interest in or dominate signal from each station based on the number of other stations that have been decoded calling it during any or all stages of a contact.
Here we use an html script tag to pull the decode log and experiment summarizing it.
http://found.ward.bay.wiki.org/assets/pages/k9ox-ft8-log/attention.html HEIGHT 300
We've moved this logic into the WSJT server-side plugin and now feed that into FT8 Attention Datalog.