Hello, I have a set of dots, the green dots. I want to connect them all to the small blue dot, using the smallest distance. [ATTACH=CONFIG]21779[/ATTACH] The lines can be anywhere, and there can be as many lines as necessary. Accordingly, I don't have a network file, just dots. It is either a minimum spanning tree problem. Short of manually hacking it out, I have no idea how to do this. Thanks, John
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