<h2>Chord diagram for all World Cup matches from 1930 to 2014</h2>
<hr>
<h3>Project Goal</h3>
<blockquote>
Explore D3's chord diagrams using World Cup match data. Use Haskell to build JSON parsers.
<br><br>
Visualization should invite interaction to create and answer questions such as:
<ul>
<li>How many World Cups has Iran competed in?</li>
<li>Which teams played the in final in 1986?</li>
<li>Which team scored the most goals in any World Cup?</li>
<li>Are there any teams that have been in every world cup?</li>
</ul>
</blockquote>
<p>
Data source: <ahref="http://openfootball.github.io/">OpenFootball</a>. There are a few errors.
Transform, and reduce scripts built in Haskell, publically available in <ahref="http://gogs.benburlingham.com/ben.burlingham/d3-worldcup">the source code</a>.
</p>
<p>
This visualization is created using D3 and Three.js libraries.
</p>
<hr>
<divclass="visualization">
<divclass="tourney"></div>
<divclass="events"></div>
@ -23,30 +54,15 @@
</div>
<divclass="notes">
<h5>Lessons learned</h5>
scaleOrdinal vs scaleLinear (only 2 colors!) vs interpolateCool vs d3.schemeColor20c<br>
ribbon source vs index (change fill them differently)