Assignment: Re-create Marks & Channels Graphic

Assignment: Re-create Marks & Channels Graphic

Re-create one of the small graphics from Chapter 5 using D3.js. Each student will create a different graphic.

Note: Cross-pollination (copy-pasting of code) between other student's work is fine, as long as you mention in the README something like "Inspired by <link to bl.ock>" or  "Draws from by <link to bl.ock>".

For some inspiration, here's my take on the pentagon problem