Published
Edited
Nov 8, 2021
1 fork
circles = svg`<svg viewBox="0 0 100 100" height=300 xmlns="http://www.w3.org/2000/svg">
<!-- Using g to set presentation attributes inherited by children -->
<g fill="rgba(255, 255, 255, .8)" stroke="crimson" stroke-width="5">
<circle id="1st" cx="40" cy="40" r="25" />
<circle id="2nd" cx="60" cy="60" r="25" stroke = "steelblue" />
</g>
</svg>`
{
d3.select(circles).select('g')
.on('mousemove', mousemoved);
d3.select(circles).selectAll("circle")
.on('mousemove', mousemoved)
.on("click", clicked);
}
function mousemoved(evt) {
evt.stopPropagation(); // Notice what happens when you (un)comment this line
const id = d3.select(this).attr('id')
mutable z = [id, this, d3.pointer(evt).map(d => Math.round(d)).join(" ")]
}
function clicked() {
d3.select(this).transition()
.attr("r", 50)
.transition()
.ease(d3.easeBounce)
.duration(2000)
.attr("r", 25)
}
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