pcarleton

This is an example of using ClojureScript reactjs (via Reagent) and d3 to experiment with orbital eccentricities of several bodies in the solar system.

pcarleton

This is an example of using D3's orthograph projections to visualize moon phases. My starting point for this was http://bl.ocks.org/mbostock/3795040.

GeoJSON

There is a nice geojson wsyiwig editor here: http://geojson.io/#map=1/16/-68.

When defining points, the first value is the angle in degrees from the prime meridian (-180, 180). The second is the angle in degrees from the equator [-90, 90]. So, any value [x, 90] is at the North pole, and any value [x, -90] is at the south pole. I was getting some funkiness when I put things directly on the poles, so I fudged it a little bit and went with 89.5.

You can read hemisphere.json like this:

pcarleton

var lanesChart = function() {
  var margin = {top: 20, right: 2, bottom: 15, left: 120},
      width = 960,
      height = 600,
      miniLaneHeight = 8,
      xMiniScale = d3.time.scale(),
      yMiniScale = d3.scale.linear(),
      xMainScale = d3.time.scale(),