Network graph of 185,099 tweets from 127 users about COVID-19 bots/#Covid-19 & #Covid19 summarized into 29,642 user nodes with 42,313 edges from February 12 until April 18, 2020. Spatialization: OpenOrd; Size: Betweenness Centrality; Color: Modularity. Concept map Qs? See here and here.