strict digraph "" { graph [bgcolor=white, margin=0 ]; node [fontname=sans, fontsize=10, penwidth=2, shape=box, style=rounded ]; edge [color=grey, penwidth=2 ]; subgraph cluster_0 { graph [color=blue, label=warps ]; 7 [color="0.59 0.6 0.85", label=create_warps_hipp]; 8 [color="0.63 0.6 0.85", label=create_unfold_ref]; 8 -> 7; 9 [color="0.18 0.6 0.85", label=create_unfold_coord_map]; 8 -> 9; 34 [color="0.21 0.6 0.85", label=create_warps_dentate]; 8 -> 34; 9 -> 7; 9 -> 34; 24 [color="0.65 0.6 0.85", label=create_native_coord_ref]; 24 -> 7; 24 -> 34; } 10 [color="0.24 0.6 0.85", label=unflip_coords]; 10 -> 7; 10 -> 24; 10 -> 34; 11 [color="0.34 0.6 0.85", label=laplace_coords_hipp]; 11 -> 7; 11 -> 10; 11 -> 24; 21 [color="0.66 0.6 0.85", label=unflip_coords_equivol]; 21 -> 7; 22 [color="0.36 0.6 0.85", label=equivolume_coords]; 22 -> 7; 22 -> 21; 35 [color="0.35 0.6 0.85", label=laplace_coords_dentate]; 35 -> 10; 35 -> 24; 35 -> 34; }