Tagged Questions
0
votes
1answer
43 views
geojson -> topojson : no output
Trying to convert my geoJSON file into topoJSON so
I downloaded topojson from npm and
followed the instructions on gis.stackexchange Convert GeoJSON to TopoJSON
basically the same as the topoJSON ...
1
vote
1answer
160 views
Conversion from Shapefile to TopoJSON format results in incorrect map when rendered using d3js
I am trying to build a map of Canada showing FSA boundaries using d3js. I got shape data from Statistics Canada ...
1
vote
1answer
157 views
TopoJSON without Quantization
I have been investigating using TopoJSON files to map floor plans for various buildings. As GeoJSON these files render perfectly, however after converting to TopoJSON they are missing a lot of the ...
3
votes
3answers
158 views
How to properly convert landmass NaturalEarth data into GeoJSON?
100% Newbie. I've been following Mike's d3 Map Tutorial and I've come up against a challenge. I guess my question essentially boils down to: how does one generate the proper GeoJSON/TopoJSON files ...
3
votes
1answer
390 views
How to avoid corrupt geometries when translating between TopoJSON and GeoJSON?
I'm trying to display some geojson vector features on a leaflet map.
The size of my GeoJSON is too big (25.4mb of data, 8.47mb gzipped), so I'm trying to use a TopoJSON format to reduce the size ...
