Display the wave form from Function generator (XR2206) to Labview using Arduino Uno

Hello Engineers,

I am new to labView and electronics. I just bought a function generator of type XR2206 (picture attached), and I tested using Oscilloscope in my school and it works fine.

Now, I am trying display the signal wave in LabView that I am getting from the function generator by connected to the Arduino (pin lA0). The wave that I am getting is not sine wave, as well as it not stable.

Could you please help me with a way to achieve this goal with explanation, please?

I attached pictures of the LabView (Block diagram and front panel), the sheet of XR2206 and the actual connection.