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A [[Hanan grid]] graph for a finite set of points in the plane is produced by the grid obtained by intersections of all vertical and horizontal lines through each point of the set.
The [[rook's graph]] (the graph that represents all legal moves of the [[Rook (chess)|rook]] [[chess piece]] on a [[chessboard]]) is also sometimes called the '''lattice graph''', although this graph is strictly different than the lattice graph described in this article. The valid moves of [[fairy chess piece]] [[wazir (chess)|wazir]] form the lattice graph.
==See also==
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