Fig 3 -

(A-C) Simulation snapshots of tissues with different values of average orientation 〈O〉 defined by Eq 6 (0.24, 0.38, 0.18 for A,B,C respectively) for cells adjacent to the heterotypic boundary (D) Average orientation 〈O〉 as a function of the magnitude of the heterotypic interfacial tension σ for the Voronoi (green) and vertex (magenta) models. Error bars represent the standard error with respect to each ensemble.