2

I have two .shp files, I am separately converting these to GeoJSON with ogr2ogr.exe and then combining the files with TopoJSON. Each file independently becomes a ~200kb topojson file, however the combined file is over 2mb.

It appears that one of the shapefiles has already been simplified slightly and so topojson is not finding a good correlation between the coastline arcs.

Other than trying to get a unsimplified source file, is there anything I can do to help topojson combine these files better?

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.