The output from my landscaping modeling program is simply way too big to be rendered by Paraview. So I am wondering is there anyway that I can import it into ArcMap. The data is divided into several files, with one .nodeinfo file which contains x-y coordinates and other files contain data but in the same order. I can re-arrange them into a |x|y|value| format from Matlab, but I don't know how can I import this into ArcMap.
This is just like the reverse version of "Export Feature Attribute to ASCII" function in ArcMap.