JSFiddle - React, Tailwind, and code Playground

by jondlm

HTML

<body></body>

JavaScript

//Width and height
var w = 500;
var h = 500;
var barPadding = 1;

var dataset = [50, 10, 13, 19, 21, 25, 22, 18, 15, 13,
11, 12, 15, 20, 18, 17, 16, 18, 23, 25, 1];




//Create SVG element
var svg = d3.select("body")
  .append("svg")
  .attr("width", w)
  .attr("height", h).attr("id","viz");

d3.select("#viz").selectAll("circle")
			.data(dataset)
			.enter()
			.append("circle")
			.attr("cx",function(d,i){return i * 10;})
			.attr("cy",function(d,i){return i * 10;})
            .attr("r",function(d,i) {return Math.abs(Math.sin(i)) * 10 ;});

/*
svg.selectAll("rect")
  .data(dataset)
  .enter()
  .append("rect")
  .attr("x", function (d, i) {
  return i * (w / dataset.length);
})
  .attr("y", function (d) {
  return h - (d * 4);
})
  .attr("width", w / dataset.length - barPadding)
  .attr("height", function (d) {
  return d * 4;
})
  .attr("fill", function (d) {
  return "rgb(0, 0, " + (d * 10) + ")";
});

svg.selectAll("text")
  .data(dataset)
  .enter()
  .append("text")
  .text(function (d) {
  return d;
})
  .attr("text-anchor", "middle")
  .attr("x", function (d, i) {
  return i * (w / dataset.length) + (w / dataset.length - barPadding) / 2;
})
  .attr("y", function (d) {
  return h - (d * 4) + 14;
})
  .attr("font-family", "sans-serif")
  .attr("font-size", "11px")
  .attr("fill", "white");*/