Skip to content

Instantly share code, notes, and snippets.

@trtg
Created October 20, 2012 08:30
Show Gist options
  • Save trtg/3922684 to your computer and use it in GitHub Desktop.
Save trtg/3922684 to your computer and use it in GitHub Desktop.
move element to front on mouseover in d3
{"endpoint":"","display":"svg","public":true,"require":[],"tab":"edit","display_percent":0.7,"play":false,"loop":false,"restart":false,"autoinit":true,"pause":true,"loop_type":"period","bv":false,"nclones":15,"clone_opacity":0.4,"duration":3000,"ease":"linear","dt":0.01}
d3.selection.prototype.moveToFront = function() {
return this.each(function(){
this.parentNode.appendChild(this);
});
};
var svg = d3.select("svg");
var data = d3.range(10);
var circles = svg.selectAll("circle")
.data(data)
.enter()
.append("circle")
.attr({
cx: function(d,i){return d*20+100},
cy: 100,
r:20,
fill:"#aaa",
stroke: "#000"
})
.on("mouseover",function(){
var sel = d3.select(this);
sel.moveToFront();
});
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment