Admin 0 South America projected topojson (Lambert Conformal Conic).
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December 11, 2019 02:21
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SA Lambert Conformal Conic
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| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <style> | |
| .countries { | |
| fill: #222; | |
| stroke: #fff; | |
| } | |
| .countries :hover { | |
| fill: #8a8a8a; | |
| } | |
| </style> | |
| <body> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js"></script> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/topojson/1.6.19/topojson.min.js"></script> | |
| <script> | |
| var width = 960, | |
| height = 800; | |
| var path = d3.geo.path() | |
| .projection(null); | |
| var svg = d3.select("body").append("svg") | |
| .attr("width", width) | |
| .attr("height", height); | |
| d3.json("sa.json", function(error, sa) { | |
| if (error) throw error; | |
| svg.append("g") | |
| .attr("class","countries") | |
| .selectAll("path") | |
| .data(topojson.feature(sa, sa.objects.countries).features) | |
| .enter().append("path") | |
| .attr("d", path) | |
| .append("title") | |
| .text(function(d) { console.log(d); return d.properties.ADMIN; }); | |
| }); | |
| d3.select(self.frameElement).style("height", height + "px"); | |
| </script> |
ogr2ogr
-f 'ESRI Shapefile'
-t_srs 'EPSG:102015'
-where "continent IN ('South America')"
sa-projected.shp
ne_10m_admin_0_countries.shp
topojson
--width 960
--height 800
--margin 20
--properties ADMIN
--properties ADMO0_A3
--properties GEOUNIT
--properties NAME
-o sa.json
-- countries=sa-projected.shp
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