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animateddata revised this gist
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animateddata revised this gist
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -61,7 +61,7 @@ // REQUEST DATA d3.json('https://gist.github.com/d3indepth/f28e1c3a99ea6d84986f35ac8646fac7/raw/c58cede8dab4673c91a3db702d50f7447b373d98/ne_110m_land.json', function(err, json) { geojson = json; window.setInterval(update, 100); }) -
animateddata created this gist
Jul 21, 2017 .There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,3 @@ license: gpl-3.0 height: 440 border: no This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,3 @@ Spinning globe. From [D3 in Depth](http://d3indepth.com) book by [Peter Cook](http://animateddata.co.uk). This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,71 @@ <!DOCTYPE html> <meta charset="utf-8"> <head> <title>Geo (spinning))</title> </head> <style> body { font-family: "Helvetica Neue", Helvetica, sans-serif; font-size: 14px; color: #333; } </style> <body> <div id="content"> <canvas width="800" height="400"></canvas> </div> <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/4.2.2/d3.min.js"></script> <script> var geojson = {} var context = d3.select('#content canvas') .node() .getContext('2d'); var projection = d3.geoOrthographic() .scale(300); var geoGenerator = d3.geoPath() .projection(projection) .pointRadius(4) .context(context); var yaw = 300; function update() { projection.rotate([yaw, -45]) context.clearRect(0, 0, 800, 600); context.lineWidth = 0.5; context.strokeStyle = '#333'; context.beginPath(); geoGenerator({type: 'FeatureCollection', features: geojson.features}) context.stroke(); // Graticule var graticule = d3.geoGraticule(); context.beginPath(); context.strokeStyle = '#ccc'; geoGenerator(graticule()); context.stroke(); yaw -= 0.2 } // REQUEST DATA d3.json('ne_110m_land.json', function(err, json) { geojson = json; window.setInterval(update, 100); }) </script> </body> </html>