I'm a professor of mathematics at the University of North Carolina Asheville. I've also done a fair amount of consulting work over the years focusing on scientific and data visualization.
I'm happy to be part of the first Observable Ambassador's cohort.
Public
Edited
Aug 3, 2023
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anim = {
let svg = d3.create("svg").attr("viewBox", [-1.1, -0.5, 2.2, 1]);
let dots = svg.append("g");
let circ = dots
.selectAll("circle")
.data([-0.2, 0, 0.2])
.join("circle")
.attr("cx", -1)
.attr("cy", (y) => y)
.attr("r", 0.05)
.attr("fill", "black");
yield svg.node();
let T0 = Date.now();
while (run) {
dots.selectAll("circle").attr("cx", function (_, i) {
let t = Date.now();
if (t - T0 > 100 * i) {
return -Math.cos((t - T0 - 100 * i) / 400);
} else {
return -1;
}
});
yield svg.node();
}
}
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
