Tagged Questions
1
vote
1answer
96 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 ...
3
votes
3answers
137 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 ...
1
vote
0answers
231 views
translating and scaling viewport to fit geojson map in D3js
I am trying to load a map of Rio de Janeiro (Brazil) in GeoJson for with D3js
the code and the map is here:
https://gist.github.com/4157853
I can open the map normally with Qgis, but with d3js ...
5
votes
3answers
2k views
How to create a GeoJSON that works with D3?
I'm simply trying to convert a .shp file to a geoJSON format using:
ogr2ogr -f geoJSON output.json input.shp
After executing the command nothing seems to be wrong. Here's an excerpt from the ...
2
votes
2answers
266 views
how we create line between two cordinates on polymap?
I am working on d3 and polymaps, I plot map and create circle on the given latitude and longitude which retrieves from the JSON file but now I want to connect those circles with line. I tried to do it ...
