Figure 2.

Assemblies Graph construction. A simple example of AG construction: B1 comes before B2 in both S1 and M1 so a directed edge connects <a onClick="popup('http://www.biomedcentral.com/1471-2105/14/S7/S6/mathml/M34','MathML',630,470);return false;" target="_blank" href="http://www.biomedcentral.com/1471-2105/14/S7/S6/mathml/M34">View MathML</a> and <a onClick="popup('http://www.biomedcentral.com/1471-2105/14/S7/S6/mathml/M35','MathML',630,470);return false;" target="_blank" href="http://www.biomedcentral.com/1471-2105/14/S7/S6/mathml/M35">View MathML</a>. The same also applies for <a onClick="popup('http://www.biomedcentral.com/1471-2105/14/S7/S6/mathml/M36','MathML',630,470);return false;" target="_blank" href="http://www.biomedcentral.com/1471-2105/14/S7/S6/mathml/M36">View MathML</a> and <a onClick="popup('http://www.biomedcentral.com/1471-2105/14/S7/S6/mathml/M37','MathML',630,470);return false;" target="_blank" href="http://www.biomedcentral.com/1471-2105/14/S7/S6/mathml/M37">View MathML</a>, since B2 comes before B3 in S1. Moreover, an edge is added between <a onClick="popup('http://www.biomedcentral.com/1471-2105/14/S7/S6/mathml/M38','MathML',630,470);return false;" target="_blank" href="http://www.biomedcentral.com/1471-2105/14/S7/S6/mathml/M38">View MathML</a> and <a onClick="popup('http://www.biomedcentral.com/1471-2105/14/S7/S6/mathml/M39','MathML',630,470);return false;" target="_blank" href="http://www.biomedcentral.com/1471-2105/14/S7/S6/mathml/M39">View MathML</a> as B3 comes before B4 in M2.

Vicedomini et al. BMC Bioinformatics 2013 14(Suppl 7):S6   doi:10.1186/1471-2105-14-S7-S6