scalePoint example.
From D3 in Depth book by Peter Cook.
Last active
July 27, 2020 13:38
-
-
Save d3indepth/4ed842af47f23eeb5cf1755d4bb67073 to your computer and use it in GitHub Desktop.
scalePoint example
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
| license: gpl-3.0 | |
| height: 90 | |
| border: no |
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
| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <head> | |
| <title>Point scale</title> | |
| </head> | |
| <style> | |
| body { | |
| font-family: "Helvetica Neue", Helvetica, sans-serif; | |
| font-size: 14px; | |
| color: #333; | |
| } | |
| circle { | |
| fill: orange; | |
| } | |
| </style> | |
| <body> | |
| <svg width="700" height="80"> | |
| <g id="wrapper" transform="translate(40, 40)"> | |
| </g> | |
| </svg> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/4.2.2/d3.min.js"></script> | |
| <script> | |
| var myData = [ | |
| {day : 'Mon', value: 10}, | |
| {day : 'Tue', value: 40}, | |
| {day : 'Wed', value: 30}, | |
| {day : 'Thu', value: 60}, | |
| {day : 'Fri', value: 30} | |
| ]; | |
| var pointScale = d3.scalePoint() | |
| .domain(['Mon', 'Tue', 'Wed', 'Thu', 'Fri']) | |
| .range([0, 600]); | |
| d3.select('#wrapper') | |
| .selectAll('circle') | |
| .data(myData) | |
| .enter() | |
| .append('circle') | |
| .attr('cx', function(d) { | |
| return pointScale(d.day); | |
| }) | |
| .attr('r', 4); | |
| </script> | |
| </body> | |
| </html> |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment