Files GPX and shape (dbf, prj, shp, shx) are inside zip archive, so when import them it will know if is shapefile or GPX file, the export should be done, same as GPX or shape file inside a zip. After importing the areas there will be shown in the map and saved in the PostgreSQL database. After importing you can select the areas stored in the database by year and possibility to modify the areas using drawing tools from google maps API. For drawing tools check this [url removed, login to view] and polygon areas [url removed, login to view] Here [url removed, login to view] you can find information about GPX. For shapefiles check here [url removed, login to view] , [url removed, login to view] and [url removed, login to view]
If shapefile are too hard to be implemented we can drop them, but if they are implemented I will offer a bonus.
I will not pay more then 30$ for this project without shapefiles import/export. Thank you!
5 freelancers estão ofertando em média $77 para esse trabalho
Hi, I have many exprerience in using goolge map API, mapbox to deloy map. I'd like to discuss more with you to understand the project. The project is not small. Feel free to contact with me