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Trips
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| license: mit | |
| border: none |
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| <!DOCTYPE html> | |
| <meta charset="utf-8" /> | |
| <body> | |
| <script src="https://d3js.org/d3.v3.min.js" charset="utf-8"></script> | |
| <script src="https://d3js.org/topojson.v1.min.js"></script> | |
| <script src="https://unpkg.com/rbush@1.4.3/rbush.js"></script> | |
| <script src="https://unpkg.com/d3-geo-projection@0.2.16/d3.geo.projection.min.js"></script> | |
| <script src="https://unpkg.com/spamjs@1.1.0/spam.min.js"></script> | |
| <script type='text/javascript'> | |
| var graticule = d3.geo.graticule(); | |
| d3.csv("places.csv", function(error, places) { | |
| d3.json("https://unpkg.com/world-atlas@1.1.4/world/50m.json", function( | |
| error, | |
| d | |
| ) { | |
| topojson.presimplify(d); | |
| var map = new StaticCanvasMap({ | |
| element: "body", | |
| width: 960, | |
| projection: d3.geo.winkel3(), | |
| data: [ | |
| { | |
| features: topojson.feature(d, d.objects["countries"]), | |
| static: { | |
| prepaint: function(parameters, d) { | |
| parameters.context.beginPath(); | |
| parameters.path(graticule.outline()); | |
| parameters.context.lineWidth = 2; | |
| parameters.context.strokeStyle = "rgb(30,30,30)"; | |
| parameters.context.stroke(); | |
| parameters.context.fillStyle = "rgba(51, 103, 153, 0.6)"; | |
| parameters.context.fill(); | |
| parameters.context.beginPath(); | |
| parameters.path(graticule()); | |
| parameters.context.lineWidth = 0.5; | |
| parameters.context.strokeStyle = "rgb(230,230,230)"; | |
| parameters.context.stroke(); | |
| }, | |
| paintfeature: function(parameters, d) { | |
| parameters.context.lineWidth = 0.5 / parameters.scale; | |
| parameters.context.strokeStyle = "rgb(30,30,30)"; | |
| parameters.context.stroke(); | |
| parameters.context.fillStyle = "rgb(255, 255, 255)"; | |
| parameters.context.fill(); | |
| }, | |
| postpaint: function(parameters, d) { | |
| places.forEach(function(d) { | |
| var projectedPoint = parameters.map | |
| .settings() | |
| .projection([+d.long, +d.lat]); | |
| parameters.context.beginPath(); | |
| parameters.context.arc( | |
| projectedPoint[0], | |
| projectedPoint[1] / parameters.scale, | |
| 3 / parameters.scale, | |
| 0, | |
| 2 * Math.PI, | |
| true | |
| ); | |
| parameters.context.fillStyle = "rgb(225, 38, 47)"; | |
| parameters.context.fill(); | |
| }); | |
| } | |
| } | |
| } | |
| ] | |
| }); | |
| map.init(); | |
| }); | |
| }); | |
| </script> |
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| city | lat | long | |
|---|---|---|---|
| New York | 40.681883 | -73.998636 | |
| DC | 38.900460 | -77.037245 | |
| Madrid | 40.415132 | -3.705981 | |
| Riga | 56.949308 | 24.098943 | |
| London | 51.508653 | -0.144203 | |
| Berlin | 52.514733 | 13.408626 | |
| Paris | 48.857031 | 2.349271 | |
| Barcelona | 41.388330 | 2.177261 | |
| Oslo | 59.914440 | 10.749404 | |
| Santiago | -33.446121 | -70.655963 | |
| Rome | 41.900787 | 12.487237 | |
| Porto | 41.159279 | -8.624259 | |
| Granada | 37.442677 | -3.410704 | |
| Bilbao | 43.264693 | -2.936998 | |
| Stockholm | 59.327818 | 18.065817 | |
| Bergen | 60.388649 | 5.319285 |
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