Graph Composer: music composition from graph design
The Graph Composer is an app that allows the user to compose music through the design of a graph. You can create or modify an existing graph, listen and modify the composition in real time. Insert new nodes and connect them, change the corresponding note by clicking over the node and selecting a new one from the scale, define it’s duration over time and select a decoration to change the sound sequence.
John Adrian Bondy, Uppaluri Siva Ramachandra Murty, et al. Graph theory with applications. Citeseer, 1 edition, 1976.