Fig. 3From: HGGA: hierarchical guided genome assemblerA bidirected overlap graph corresponding to overlaps between contigs a, b, and c. The contig edges are shown in gray and the overlap edges in black. An assembly path through the graph alternates betweem contig edges and overlap edges. In this graph the path \({a_s,a_e,b_s,b_e,c_e,c_s}\) is an assembly pathBack to article page