incomplete contour data

i have incomplete contour data and i want to draw in the missing lines. i have an area that is missing but there is contours on one side and the other side. can i specify a slope or distance so that the line mimics the area where i have contours?
Comments
Let me know if I can be of further assistance.
Thanks,
Mike
Global Mapper Support
support@globalmapper.com
Let me know if I can be of further assistance.
Thanks,
Mike
Global Mapper Support
support@globalmapper.com