Graph traversal using multiple types of information. ZhangYuan SunYanni R. ColeJames 2014 <p>A graph containing reads from two different genes and . Nodes in red (, , and ) and in blue (, , and ) are from gene and gene respectively. Nodes in black ( and ) are chimeric nodes because they are shared by the two genes. Arrows with solid lines are real edges. Arrows with dotted lines and dashed lines indicate transitive edges and paired-end reads between two nodes respectively.</p>