Beeswarm (With Flying Bees)

A static beeswarm plot implemented using d3-force’s collision constraint. A Voronoi overlay improves hover interaction.

forked from mbostock's block: Beeswarm

forked from BBischof's block: Beeswarm (Broken)

<!DOCTYPE html>
<meta charset="utf-8">
<style>

.axis path,
.axis line {
  fill: none;
  stroke: #000;
  shape-rendering: crispEdges;
}

.axis text {
  font: 10px sans-serif;
}

.cells path {
  fill: none;
  pointer-events: all;
}

.cells :hover circle {
  fill: red;
}

</style>
<body>

<script src="https://d3js.org/d3.v4.min.js"></script>

<script>

var margin = {top: 40, right: 40, bottom: 40, left: 40},
    width = 960 - margin.left - margin.right,
    height = 200 - margin.top - margin.bottom;

// var svg = d3.select("svg"),
//     margin = {top: 40, right: 40, bottom: 40, left: 40},
//     width = svg.attr("width") - margin.left - margin.right,
//     height = svg.attr("height") - margin.top - margin.bottom;
  
var svg = d3.select("body").append("svg")
    .attr("width", width + margin.left + margin.right)
    .attr("height", height + margin.top + margin.bottom)
  
//   	console.log(svg.attr("height"))

var formatValue = d3.format(",d");

var x = d3.scaleLog()
    .rangeRound([0, width]);

var g = svg.append("g")
    .attr("transform", "translate(" + margin.left + "," + margin.top + ")");

d3.csv("flare.csv", type, function(error, data) {
  if (error) throw error;

x.domain(d3.extent(data, function(d) { return d.value; }));
  
  offset = 100;

for (var i = 0; i < 120; ++i) simulation.tick();

g.append("g")
      .attr("class", "axis axis--x")
      .attr("transform", "translate(0," + height + ")")
      .call(d3.axisBottom(x).ticks(20, ".0s"));
  
  var cell = g.append("g")
      .attr("class", "cells")
    .selectAll("g").data(d3.voronoi()
        .extent([[-margin.left, -margin.top], [width + margin.right, height + margin.top]])
        .x(function(d) { return d.x; })
        .y(function(d) { return d.y; })
      .polygons(data)).enter().append("g");
  
  
  	cell.append('image')		
			.attr('xlink:href',
          'https://twemoji.maxcdn.com/svg/1f41d.svg')
    	.attr('height', '12')
    	.attr('width', '12')
      .attr("x", function(d) { return d.data.x; })
      .attr("y", function(d) { return d.data.y; });
  
  
  	cell.selectAll("image")
    .transition()
    .duration(750)
    .delay(500)
    .attr("x", function(d) { return width - d.data.x; })
    .attr("y", function(d) { return d.data.y+80; });

cell.append("title")
      .text(function(d) { return d.data.id + "\n" + formatValue(d.data.value); });
});

function type(d) {
  if (!d.value) return;
  d.value = +d.value;
  return d;
}

</script>

https://d3js.org/d3.v4.min.js