Using turf.js distance to figure out how far all the maptimes are from MaptimeSF.
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August 29, 2015 14:03
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Maptimes distances from MaptimeSF w/ turf.js
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| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <style> | |
| </style> | |
| <body> | |
| <h3>Distances away from</h3> | |
| <script src="http://d3js.org/d3.v3.js"></script> | |
| <script src="/mpmckenna8/raw/def3735b8e1eef5128a7/turf.min.js" charset="utf-8"></script> | |
| <script> | |
| d3.json('maptimes.geojson', function(maptimes){ | |
| console.log(maptimes.features[2]) | |
| var info = maptimes.features; | |
| var bods = d3.select('body').append('div').attr('class', 'dists') | |
| //.data(info).enter().append('tr'); | |
| bods.selectAll('.mappers') | |
| .data(info) | |
| .enter() | |
| .append('html:p') | |
| .text(function(d){ | |
| console.log(d); | |
| var blah = d.properties.title; | |
| return blah | |
| }) | |
| .attr('class','mappers') | |
| d3.selectAll('.mappers') | |
| .append('html:div') | |
| .text(function(d,i) | |
| { | |
| console.log(info[i] + i) | |
| if(i > 0){ | |
| return turf.distance(info[0],d,'miles') + ' miles' | |
| } | |
| }) | |
| }) | |
| </script> | |
| </body> |
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