This is a simple map example centered on the Pacific.
This graph is part of the code samples for the update to the book D3 Tips and Tricks to version 7 of d3.js.
Created
June 19, 2021 03:23
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World Map Centered v7
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| license: mit |
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| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <style> | |
| path { | |
| stroke: white; | |
| stroke-width: 0.25px; | |
| fill: grey; | |
| } | |
| </style> | |
| <body> | |
| <script src="https://d3js.org/d3.v7.min.js"></script> | |
| <script src="https://unpkg.com/topojson@3"></script> | |
| <script> | |
| var width = 960, | |
| height = 500; | |
| var projection = d3.geoMercator() | |
| .center([0, 5 ]) | |
| .scale(150) | |
| .rotate([-180,0]); | |
| var svg = d3.select("body").append("svg") | |
| .attr("width", width) | |
| .attr("height", height); | |
| var path = d3.geoPath() | |
| .projection(projection); | |
| var g = svg.append("g"); | |
| // load and display the World | |
| d3.json("world-110m2.json").then(function(topology) { | |
| g.selectAll("path") | |
| .data(topojson.feature(topology, topology.objects.countries).features) | |
| .enter().append("path") | |
| .attr("d", path); | |
| }); | |
| </script> | |
| </body> | |
| </html> |
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