Plots with Margin Function (in units of Hertz)

I am trying to use the "margin" function to generate the Bode Diagram with Gain / Phase Margin information. This plot is great, but the units on the horizontal axis are "Radians/sec".

Is there a way I can run a command line instruction to change the units on the horizontal axis are "Hertz"?

I realize that I can manually do this by going to the properties window. I haven't been able to find a documented way of doing this via command line.

Answer 1

[rahul choudhary]

options = bodeoptions;

options.FreqUnits = 'Hz'; % or 'rad/second',

margin(Gvd,options)