Created
November 15, 2011 10:29
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UK map - http://bl.ocks.org/1366698
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta http-equiv="Content-Type" content="text/html;charset=utf-8"> | |
| <title>UK Map</title> | |
| <script type="text/javascript" src="http://d3js.org/d3.v3.min.js"></script> | |
| <style type="text/css"> | |
| svg { | |
| width: 500px; | |
| height: 500px; | |
| border: solid 1px #ccc; | |
| background: #eee; | |
| } | |
| path { | |
| fill: steelblue; | |
| stroke: steelblue; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <script type="text/javascript" src="./uk-map.js"></script> | |
| </body> | |
| </html> |
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| states = d3.select('body') | |
| .append('svg:svg') | |
| .append("svg:g") | |
| .attr("id", "states") | |
| svg = d3.select('svg') | |
| width = parseInt svg.style('width'), 10 | |
| height = parseInt svg.style('height'), 10 | |
| projection = d3.geo.mercator() | |
| .center([-2, 54]) | |
| .scale(1100) | |
| .translate([width / 2, height / 2]) | |
| console.log projection.scale() | |
| path = d3.geo.path() | |
| .projection(projection) | |
| d3.json "uk.json", (collection) -> | |
| console.log(collection.features) | |
| states | |
| .selectAll("path") | |
| .data(collection.features) | |
| .enter().append("svg:path") | |
| .attr("d", path) | |
| .append("svg:title") | |
| .text((d) -> d.properties.name ) |
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| (function() { | |
| var height, path, projection, states, svg, width; | |
| states = d3.select('body').append('svg:svg').append("svg:g").attr("id", "states"); | |
| svg = d3.select('svg'); | |
| width = parseInt(svg.style('width'), 10); | |
| height = parseInt(svg.style('height'), 10); | |
| projection = d3.geo.mercator().center([-2, 54]).scale(1100).translate([width / 2, height / 2]); | |
| console.log(projection.scale()); | |
| path = d3.geo.path().projection(projection); | |
| d3.json("uk.json", function(collection) { | |
| console.log(collection.features); | |
| return states.selectAll("path").data(collection.features).enter().append("svg:path").attr("d", path).append("svg:title").text(function(d) { | |
| return d.properties.name; | |
| }); | |
| }); | |
| }).call(this); |
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