Using explicit delays to chain transitions. Compare to using transition.each. In response to a Stack Overflow question.
Exit, Update, Enter
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 |
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> | |
| div { | |
| background: white; | |
| border: solid 1px #ccc; | |
| padding: 20px; | |
| margin: 20px; | |
| } | |
| </style> | |
| <div>update</div> | |
| <div>exit</div> | |
| <script src="//d3js.org/d3.v3.min.js"></script> | |
| <script> | |
| var duration = 750; | |
| var div = d3.select("body").selectAll("div") | |
| .data(["enter", "update"], function(d) { return d || this.textContent; }); | |
| // 2. update | |
| div.transition() | |
| .duration(duration) | |
| .delay(!div.exit().empty() * duration) | |
| .style("background", "orange"); | |
| // 3. enter | |
| div.enter().append("div") | |
| .text(function(d) { return d; }) | |
| .style("opacity", 0) | |
| .transition() | |
| .duration(duration) | |
| .delay((!div.exit().empty() + !div.enter().empty()) * duration) | |
| .style("background", "green") | |
| .style("opacity", 1); | |
| // 1. exit | |
| div.exit() | |
| .style("background", "red") | |
| .transition() | |
| .duration(duration) | |
| .style("opacity", 0) | |
| .remove(); | |
| </script> |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment