title: How can I create a layout in which agents do not overlap, so that each agent is clearly visible?
body: <p>for visual purposes, I would like my agents 'not to touch each other' during the simulation. I use standard networks and the spring-mass layout, but some agents overlap with each other. </p>
  
  <p>Seems easy to me, but I could not find a solution...</p>
  
  <p>Any ideas? Thank you!</p>