Interfacing Labview and AD9835 DDS IC using arduino

I want to interface Labview with AD 9835 DDS IC. I have got the library to interface arduino with DDS.

This is the link for the library I have found.
But later I found that this library cannot be burnt into arduino while interfacing it with Labview.
How do I achieve the communication with Labview and DDS?

Software serial?