-
-
Save mbostock/7df5eb012ff76589419d to your computer and use it in GitHub Desktop.
Chained Transition Test
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> | |
circle { | |
fill: #000; | |
stroke: #000; | |
stroke-width: 1.5px; | |
} | |
</style> | |
<body> | |
<script src="//d3js.org/d3.v3.min.js"></script> | |
<script> | |
d3.activeTransition = function(node, name) { | |
var ns = name == null ? "__transition__" : "__transition_" + name + "__", | |
id = node[ns] && node[ns].active; | |
if (!id) return null; | |
var transition = [[node]]; | |
transition.__proto__ = d3.transition.prototype; // d3_subclass | |
transition.namespace = ns; | |
transition.id = id; | |
return transition; | |
}; | |
var margin = {top: 40, right: 40, bottom: 40, left: 40}, | |
width = 960 - margin.left - margin.right, | |
height = 500 - margin.top - margin.bottom; | |
var y = d3.scale.ordinal() | |
.domain(d3.range(50)) | |
.rangePoints([0, height]); | |
var z = d3.scale.linear() | |
.domain([10, 0]) | |
.range(["hsl(62,100%,90%)", "hsl(228,30%,20%)"]) | |
.interpolate(d3.interpolateHcl); | |
var svg = d3.select("body").append("svg") | |
.attr("width", width + margin.left + margin.right) | |
.attr("height", height + margin.top + margin.bottom) | |
.append("g") | |
.attr("transform", "translate(" + margin.left + "," + margin.top + ")"); | |
svg.selectAll("circle") | |
.data(y.domain()) | |
.enter().append("circle") | |
.attr("r", 25) | |
.attr("cx", 0) | |
.attr("cy", y) | |
.style("fill", function(d) { return z(Math.abs(d % 20 - 10)); }) | |
.transition() | |
.duration(2500) | |
.delay(function(d) { return d * 40; }) | |
.each("start", slideRight); | |
function slideRight() { | |
d3.activeTransition(this) | |
.attr("cx", width) | |
.transition() | |
.each("start", slideLeft); | |
} | |
function slideLeft() { | |
d3.activeTransition(this) | |
.attr("cx", 0) | |
.transition() | |
.each("start", slideRight); | |
} | |
</script> |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment