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Examples for GeoViz lecture, borrowed from http://maptimeboston.github.io/d3-maptime/
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| <html> | |
| <head> | |
| <title>A D3 chart</title> | |
| <script src="http://d3js.org/d3.v6.min.js" charset="utf-8"></script> | |
| </head> | |
| <body> | |
| <script> | |
| var ratData = [400, 900, 300, 600]; // looks familiar! | |
| var svg = d3.select("body") | |
| .append("svg") | |
| .attr("width", 500) | |
| .attr("height", 150); | |
| svg.selectAll("rect") | |
| .data(ratData) | |
| .enter() | |
| .append("rect") | |
| .attr("x", function(d, i) { | |
| return i * 25; | |
| }) | |
| .attr("width", 15) | |
| .attr("fill", "#d1c9b8") | |
| .attr("height", function(d) { | |
| return d / 10 * 1.5; | |
| }) | |
| .attr("y", function(d) { | |
| return 150 - d / 10 * 1.5; | |
| }); | |
| </script> | |
| </body> | |
| </html> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <html> | |
| <head> | |
| <title>A D3 chart</title> | |
| <script src="http://d3js.org/d3.v6.min.js" charset="utf-8"></script> | |
| </head> | |
| <body> | |
| <svg width="100" height="150"> | |
| <rect x="0" width="15" fill="#d1c9b8"></rect> | |
| <rect x="25" width="15" fill="#d1c9b8"></rect> | |
| <rect x="50" width="15" fill="#d1c9b8"></rect> | |
| <rect x="75" width="15" fill="#d1c9b8"></rect> | |
| </svg> | |
| <script> | |
| var ratData = [400, 900, 300, 600]; | |
| d3.selectAll("rect") | |
| .data(ratData) | |
| .attr("height", function(d) { | |
| return d / 10 * 1.5; | |
| }) | |
| .attr("y", function(d) { | |
| return 150 - d / 10 * 1.5; | |
| }); | |
| </script> | |
| </body> | |
| </html> |
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