DPlot

Does DPLOT have an option to calculate the surface area on the 3D XYZ data I import?

Yes, in calculating the surface gradient with FORTRAN I had some data points with coincident X-coordinate that generated +inf for the X-Gradient data file. Thanks.

By the way, is there a feature to allow a surface contour plot with a superimpoed curve at the intersection with a plane?

I am importing a 3D *.csv file (X,Y,Z) that has approximately 70000 data triplets. DPLOT is importing only about 500 values. I import the file into EXCEL and get all the data (up to the 64000 line limit in EXCEL). What is wrong?

swetdwiw