(Postscript)
This picture was made using mosquitograph -V --feet file_name.dive and shows the ascend and descend speeds vectors in feet per second.
Showing no decompression times:
(Postscript)
This picture was generated by mosquitograph -N file_name.dive and shows the no decompression times. The ndc times are an approximation, based on approximations, and need not be correct. Don't be too surprised if your dive computer showed completely different NDC times: the algorihm mosquitograph uses doesn't take ascend times into account, and the profile data mosquitograph gets has a lower resolution compared to what the DC worked with.