Fig. 3
From: Beyond Drosophila: resolving the rapid radiation of schizophoran flies with phylotranscriptomics
2D Simplex graph showing relative support for three topologies through the distribution of quartets from the FcLM analysis testing positions of Sphaeroceroidea with respect to other major lineages in Schizophora. Quartets mapped along the edges lack unambiguous support for two of the three topologies, and quartets mapped in the middle lack unambiguous support for any of the three possible topologies