grid plot

*To*: mathgroup at smc.vnet.net*Subject*: [mg5777] grid plot*From*: et476 at cleveland.Freenet.Edu (Hai Q. Nguyen)*Date*: Sat, 18 Jan 1997 14:58:31 -0500*Organization*: Case Western Reserve University, Cleveland, OH (USA)*Sender*: owner-wri-mathgroup at wolfram.com

Hello, I wonder if it's possible to connect the following pattern of points(defined by their x,y,z coordinates) with straight lines : a b c d e....m n o p q r....t u v w x y....z Point "o" for example will have 4 straight lines connecting it to neighboring points n,b,p, and v. Boundary points like point "a" will have 2 lines connecting to "b" and "n". Does anybody know how to di this inside Mathematica? Thanks in advance . Hai Nguyen