We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleImPrEd: An Improved Force-Directed Algorithm that Prevents Nodes from Crossing Edges.AuthorsSimonetto, Paolo; Archambault, Daniel; Auber, David; Bourqui, RomainPublicationComputer Graphics Forum, 2011, Vol 30, Issue 3, p1071ISSN0167-7055Publication typearticleDOI10.1111/j.1467-8659.2011.01956.x