Calculate edges given max values and a target width This will round the bin edges to values more appropriate for visualization

Check that the shapes of the input arrays match; if x and y are 1D, convert them to 2D using meshgrid.

@returns next position for @param v_id reducing its potential energy, ie the energy in the whole graph caused by its position. The position's delta de

@return the potential energies of springs between @p v_id and all other vertices */