A demonstration of transitioning text by fading-out the old element and fading-in a new replacement.
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January 23, 2020 07:00
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Text Transition II
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| license: gpl-3.0 | |
| redirect: https://observablehq.com/@d3/transition-texttween |
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"> | |
| <style> | |
| h1 { | |
| font: 400 120px/500px "Helvetica Neue"; | |
| text-align: center; | |
| width: 960px; | |
| height: 500px; | |
| margin: 0; | |
| position: absolute; | |
| } | |
| </style> | |
| <h1>0</h1> | |
| <script src="//d3js.org/d3.v4.0.0-alpha.23.min.js"></script> | |
| <script> | |
| var format = d3.format(",d"); | |
| d3.select("h1") | |
| .transition() | |
| .duration(2500) | |
| .on("start", function repeat() { | |
| var t = d3.active(this) | |
| .style("opacity", 0) | |
| .remove(); | |
| d3.select("body").append("h1") | |
| .style("opacity", 0) | |
| .text(format(Math.random() * 1e6)) | |
| .transition(t) | |
| .style("opacity", 1) | |
| .transition() | |
| .delay(1500) | |
| .on("start", repeat); | |
| }); | |
| </script> |
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