Hi,
Thanks a lot for your answer!!!! :-)
This will help me a lot, as I had to convert my CSV to $GPGGA ...
About files definition, well this is a good start. Of course altitude and a PDOP or any quality factor (like Standard Deviation) could be usefull especially with your function to change color in function of such parameters.
An advise: you could make kind of automatic detection of the data/format. The file would have a header line with some KeyWord to identify the kind of data.
But at least a clear description, in your documentation, of the supported data as well as the format to respect, could be enough.
Again thank a lot, as your software seems extremly powerfull, easy to use and mostly very efficient.
Good continuation.
Paul