3D Time Frequency Strectrum Plot – Calendar Time

Hi,

I have produced a 3D Time Frequency Strectrum Plot for a single time series.

For some reason I cannot get the time axis to display “calendar time”, instead it displays the value in seconds (i.e. 1310283600 instead of 10/07/2011 08:36:40). When I look at the data set that the 3D display is based on, the X column is formatted correctly but this does not carry through to the 3D display.

Can you help?