stamen/open-redistricting

Don't union out boundaries between features

ericsoco opened this issue · 2 comments

ericsoco commented

Difference between:

screen shot 2016-09-16 at 4 07 02 pm

and:

screen shot 2016-09-16 at 4 07 44 pm

ericsoco commented

The way GitHub's geojson-diff handles this is to first iterate over all features and check for matches, then diff only those that don't match.

Then, any new features (by index) appear as adds, and any absent features appear as deletes.