in reply to Re^3: Data visualisation.
in thread Data visualisation.

(Again referring to OP TSP data.) But if the data represents miles travelled (i.e. along the road, rather than as the crow flies), adding a single degree of freedom is probably insufficient.

Indeed. Road routes are rarely straight lines. That's why I obtained a different* set of data for experimenting with.

(*As well as smaller (quicker to process) and with a known solution.)

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