I am a land surveyor looking to convert point elevations to a Nautical / charting style (see attached). My survey software can export DWG or DXF formats. I would like the winning candidate to provide a work flow on how this can be done and repeated as i will be doing this often. My drafting software is Autodesk Civil 3D. I have attached a label style i downloaded from forums however i can not get it to work. The data is output with negatives (below water line) and these need not be included in the depths. I have included a file that is output from my survey software - this is what i will always be starting with.
I have included a text file that contains a link to a forum discussing the topic.