Recommended settings to minimize - avoid node overlapping?

[interpegasus]

Hi,

I would like to know if there is a way to avoid or minimize node overlapping?
Specially on nodes that are not connected directly.
What are the recommended settings to achieve this?

This is my demo link: http://hannibal.mobovivo.com/character_tracker/1/

Thanks in advance

[interpegasus]

I adjusted some parameters to make it behave for my particular case scenario:
Including:

• Disabling attractToCentre();
• Adjusting the visible bounding box limits.
• Stiffness
• Repulsion
• Damping