Hello -
In your attachment, it appears that the data you are trying to plot 3D is built into an array. What you need to do is extract elements from the array to create the necessary vector and matrix inputs. You can do this by using the Array Subset VI located on the Array subpalette on the Functions palette.
Let me know if this helps. Have a great day!
Becky B.
Applications Engineer
National Instruments
Becky Linton
National Instruments
Field Engineer
Office: 734-464-2463
Cell: 248-709-2822
Email: becky.linton@ni.com