Fantasy Grounds lets you draw lines with a mouse or tablet. It lets you drop icons (that could be trees, mountains etc...) onto a shared picture.

It doesn't have very good drawing support. The dropped icons can't be frozen in place and its hard to deal with multiple icons without moving the wrong icon. I absolutely import finished maps into FG. It imports any windows graphic format and is pretty good at sharing esp small size pics.


I should say that even for FG maps I'd rather have a full blown decent detail graphic file. I can shrink, cut, or otherwise modify any digital file to make it game ready. I typically make game copies of the maps and keep originals around any changes.


Sigurd