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Datamaps with custom data and custom projection
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| <!DOCTYPE html> | |
| <html> | |
| <meta charset="utf-8"> | |
| <body> | |
| <script src="http://d3js.org/d3.v3.min.js"></script> | |
| <script src="http://d3js.org/topojson.v1.min.js"></script> | |
| <script src="http://datamaps.github.io/scripts/datamaps.none.min.js"></script> | |
| <div id="container" style="position: relative; width: 500px; height: 300px;"></div> | |
| <script> | |
| var map = new Datamap({ | |
| element: document.getElementById('container'), | |
| geographyConfig: { | |
| dataUrl: 'mx_states.json' | |
| }, | |
| scope: "states", | |
| setProjection: function(element, options) { | |
| var projection = d3.geo.equirectangular() | |
| .center([-97, 25]) | |
| .rotate([4.4, 0]) | |
| .scale(800) | |
| .translate([element.offsetWidth / 2, element.offsetHeight / 2]); | |
| var path = d3.geo.path() | |
| .projection(projection); | |
| return {path: path, projection: projection}; | |
| } | |
| }); | |
| </script> | |
| </body> | |
| </html> | |
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