How to show date on xaxis

varaible A =vector of datenums 
B=vector of times

I plot(A,B) but my xaxis shows datenums how do I show the actual date /time values on the Xaxis

Answer 1

[owr]

datetick

once you get used to "datetick", this may be helpful as well:

http://www.mathworks.com/matlabcentral/fileexchange/27075

[Jisha]

Thanks 'datetick' works well!