Krackhardt kite graph
In graph theory, the Krackhardt kite graph is a simple graph with ten nodes. The graph is named after David Krackhardt, a researcher of social network theory.
Krackhardt introduced the graph in 1990 to distinguish different concepts of centrality. It has the property that the vertex with maximum degree, the vertex with maximum betweenness centrality, and the two vertices with maximum closeness centrality are all different from each other.
