Stat01. # of node count
Stat02. # of bidirect edges
Stat03. # of outgoing edges
Stat04. # of incoming edges
Stat05. # of ' edges' for top '' nodes under label '' (cascaded from the above bar graphs)
Stat06. Node Edge Distribution
Stat07. Edge type statistics
Stat08. Node pairs statistics (direction insensitive)
Stat09. Node pairs statistics (with direction)