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Simple CA Map
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<!DOCTYPE html> | |
<head> | |
<meta charset="utf-8"> | |
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js"></script> | |
<script src="//d3js.org/topojson.v1.min.js"></script> | |
<style> | |
body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; } | |
svg { width:100%; height: 100% } | |
</style> | |
</head> | |
<body> | |
<script> | |
var width = 960, | |
height = 500; | |
// Feel free to change or delete any of the code you see! | |
var svg = d3.select("body").append("svg") | |
.attr("width", 960) | |
.attr("height", 500) | |
.style("background", 'red'); | |
//Choosing mercator because that's what I did | |
var projection = d3.geo.conicConformal() | |
.rotate([120, 0]) | |
.center([0, 38]) | |
.parallels([29.5, 45.5]) | |
.scale(2000) | |
.translate([width / 2, height / 2]) | |
.precision(.1) | |
// .center([-120,36]); | |
// So now when I call path on jam it will use this projection and stuff | |
var path = d3.geo.path() | |
.projection(projection); | |
var features = svg.append('g')//.call(zoom) | |
d3.json('calower.json', function(cali){ | |
var neighbors = topojson.neighbors(cali.objects.assemD2011.geometries); | |
var districts = topojson.feature(cali, cali.objects.assemD2011).features; | |
features.selectAll(".casubun") | |
.data(districts) | |
.enter().append("path") | |
.attr("class", function(d) { return "casubun"; }) | |
.attr("d", path) | |
.style("fill",function(d,i){ | |
//console.log(d) | |
return "green"; | |
}); | |
features.append("path") | |
.datum(topojson.mesh(cali,cali.objects.assemD2011, function(a,b){ | |
return a; | |
})) | |
.attr("d",path) | |
.attr("class", "bords") | |
.attr('fill', 'none'); | |
// probably not the best use of rotating since it rotates from [0,0] in the svg which is the top left. | |
features.attr('transform', "translate(209,-290) ,rotate(45)"); | |
console.log(cali) | |
}) | |
</script> | |
</body> |
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