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World and US States Document Count With Zoom
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| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <style> | |
| .subunit { fill: #aaa; } | |
| .q0-9 { fill:rgb(247,251,255); } | |
| .q1-9 { fill:rgb(222,235,247); } | |
| .q2-9 { fill:rgb(198,219,239); } | |
| .q3-9 { fill:rgb(158,202,225); } | |
| .q4-9 { fill:rgb(107,174,214); } | |
| .q5-9 { fill:rgb(66,146,198); } | |
| .q6-9 { fill:rgb(33,113,181); } | |
| .q7-9 { fill:rgb(8,81,156); } | |
| .q8-9 { fill:rgb(8,48,107); } | |
| .subunit-boundary { | |
| fill: none; | |
| stroke: #777; | |
| stroke-linejoin: round; | |
| } | |
| </style> | |
| <body> | |
| <script src="http://d3js.org/d3.v3.min.js"></script> | |
| <script src="http://d3js.org/topojson.v1.min.js"></script> | |
| <script src="http://d3js.org/queue.v1.min.js"></script> | |
| <script> | |
| var width = 960, | |
| height = 960; | |
| /* var projection = d3.geo.mercator() | |
| .scale(100) | |
| .translate([width / 2, height / 2]); | |
| */ | |
| var projection = d3.geo.mercator() | |
| .scale(200); | |
| var path = d3.geo.path() | |
| .projection(projection); | |
| var svg = d3.select("body").append("svg") | |
| .attr("width", width) | |
| .attr("height", height); | |
| var test = 0; | |
| var countByName = d3.map(); | |
| var g = svg.append("g"); | |
| //f45082ef685072b201cf | |
| //c389604b49cf72b10649 | |
| queue() | |
| .defer(d3.json, "/bradllj/raw/f45082ef685072b201cf/world.json") | |
| .defer(d3.json, "/bradllj/raw/8250265/toplocations.json") | |
| .await(ready); | |
| var quantize = d3.scale.quantize() | |
| .domain([0, 2000]) | |
| .range(d3.range(9).map(function(i) { return "q" + i + "-9"; })); | |
| function ready(error, world, locations) { | |
| console.log(world) | |
| //console.log(locations) | |
| locations.forEach(function(data) { | |
| //console.log(data.value.toLowerCase()) | |
| //console.log(data.value + " " +quantize(data.count)); | |
| countByName.set(data.value, data.count); | |
| }) | |
| //console.log(quantize(countByName.get('iran'))); | |
| g.selectAll(".countries") | |
| .data(topojson.feature(world, world.objects.countries).features) | |
| .enter().append("path") | |
| .attr("class", function(d) { return "subunit " + quantize(countByName.get(d.id.toLowerCase())); }) | |
| .attr("d", path); | |
| g.selectAll(".states") | |
| .data(topojson.feature(world, world.objects.states).features) | |
| .enter().append("path") | |
| .attr("class", function(d) { return "subunit " + quantize(countByName.get(d.id.toLowerCase())); }) | |
| .attr("d", path); | |
| g.append("path") | |
| .datum(topojson.mesh(world, world.objects.states, function(a, b) { return a !== b })) | |
| .attr("d", path) | |
| .attr("class", "subunit-boundary"); | |
| g.append("path") | |
| .datum(topojson.mesh(world, world.objects.states, function(a, b) { return a == b })) | |
| .attr("d", path) | |
| .attr("class", "subunit-boundary"); | |
| g.append("path") | |
| .datum(topojson.mesh(world, world.objects.countries, function(a, b) { return a !== b })) | |
| .attr("d", path) | |
| .attr("class", "subunit-boundary"); | |
| g.append("path") | |
| .datum(topojson.mesh(world, world.objects.countries, function(a, b) { return a == b })) | |
| .attr("d", path) | |
| .attr("class", "subunit-boundary"); | |
| }; | |
| // zoom and pan | |
| var zoom = d3.behavior.zoom() | |
| .on("zoom",function() { | |
| g.attr("transform","translate("+ | |
| d3.event.translate.join(",")+")scale("+d3.event.scale+")"); | |
| }); | |
| svg.call(zoom) | |
| </script> |
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| [{"id":121,"value":"iran","count":2508},{"id":88,"value":"washington","count":1778},{"id":14,"value":"united states","count":1545},{"id":53,"value":"china","count":1513},{"id":86,"value":"new york","count":1166},{"id":224,"value":"us","count":1069},{"id":329,"value":"russia","count":824},{"id":164,"value":"israel","count":757},{"id":123,"value":"america","count":749},{"id":124,"value":"texas","count":615},{"id":161,"value":"california","count":602},{"id":188,"value":"chicago","count":577},{"id":37,"value":"europe","count":574},{"id":5,"value":"florida","count":570},{"id":326,"value":"syria","count":556},{"id":62,"value":"japan","count":555},{"id":122,"value":"american","count":554},{"id":160,"value":"san francisco","count":554},{"id":51,"value |
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