In the documentation of the recently added 'Graph and Network Algorithms' package in MATLAB 2015b there are no references to the literature provided. I am particularly interested in the type of plotting algorithms, which are used by the plot(graph) function. I have recently been looking into different graph drawing algorithms especially in context of the graph Laplacian and have not managed to reproduce your plots.
It would be great if you could point me towards the papers, which develop the algorithms used by the plot(graph) function.
Thanks in advance for any answers!