Here is a list of the Twitter accounts most followed by the members of the eurovis community (computed by identyfying the 15 accounts tweeting using #eurovis with at least 2 tweets, between 2017-06-08 and 2017-06-19).
You can drag an zoom this followers chart
By number of followers in eurovis
If you want me to compute this for your conference, send me a DM @duto_guerra
Here is the data in case you want to analyze it yourselfThe eurovis followers network