1. igraphdata::Koenigsberg
    Bridges of Koenigsberg from Euler's times
    igraph
  2. igraphdata::UKfaculty
    Friendship network of a UK university faculty
    igraph
  3. igraphdata::USairports
    US airport network, 2010 December
    igraph
  4. igraphdata::enron
    Enron Email Network
    igraph
  5. igraphdata::foodwebs
    A collection of food webs
  6. igraphdata::immuno
    Immunoglobulin interaction network
    igraph
  7. igraphdata::karate
    Zachary's karate club network
    igraph
  8. igraphdata::kite
    Krackhardt's kite
    igraph
  9. igraphdata::macaque
    Visuotactile brain areas and connections
    igraph
  10. igraphdata::rfid
    Hospital encounter network data
    igraph
  11. igraphdata::yeast
    Yeast protein interaction network
    igraph
  12. munch::SwissBirths
    Total births per municipality in Switzerland between 1969 and 2012
  13. munch::SwissPop
    Census population by household size per commune in Switzerland between 1970 and 2000