hi, i was just wondering if someone could point me in the right direction on how i would go about writing up code for displaying a plane-collection of harmonic oscillators. i would like to display them as oscillating spheres. i have code written up for graphing 1-d coupled oscillators and would like to find out how i can put them into am array. i would like to run the visualization from eigenvalues that i can calculate from an NxN dynamical matrix. im not looking for someone to write the code for me, but more an outline of a decent procedure to follow.