CFX Post question - creating a reference vector

Martin

Hi,

I am creating a velocity vector plot in CFX-Post, where the magnitude of the velocity is represented by the length of the vector. However, I would like to have the vectors in black and simply utilise a reference vector (say, a vector representing 1 m/s) instead of a colour scale and a legend. Is there a way to do this? I have consulted the documentation and cannot find one myself.

Regards, and many thanks, Martin