v0.0.3 you can use any of the igraph layout algorithms, simply use
sg_layout and pass the actual igraph layout to the function.
You can also use the forceAtlas2 algorithm to layout your graphs,
sg_force_start. The algorithm is relatively computationally expensive so it is good to stop it at some point
Note that the layout algorithm might already have stopped running by the time you reach this section, refresh the page to see it in action.
There is also
sg_get_layout if you only want to retrieve the
y coordinates of your graph.