Contour label format

["Paulo B. Oliveira" <pbo@xxxxxxxxx>]

Hi all,

Is it possible to set the format for contour labels  ? 

It would be great if one could specify something 
like confmt=(E9.1) when contouring a wide ranging
field, for example:

contour/i=1:20/j=1:20 exp(0*i+j)

Thanks,

Paulo.