1. Introduction
    1. Introduction
    2. What you should know
    3. Using the exercise files
  2. Setting Up and Installing
    1. What is D3.js
    2. Downloading and installing D3
    3. Creating a document structure
  3. Learning the Basics
    1. Creating basic selections
    2. Controlling HTML in selections
    3. Modifying attributes and CSS
    4. Binding data to the DOM
    5. Creating subselections with enter()
  4. Working with SVG Graphics
    1. What is SVG
    2. Understanding SVG primitives
    3. Drawing SVG graphics with D3
    4. Creating a simple bar chart with SVG
  5. Using D3 Methods
    1. Adding quantitative scales
    2. Using ordinal scales
    3. Creating meaningful color scales
    4. Adding events
    5. Using transitions and animations
    6. Adding a tooltip
  6. Using Data
    1. Grouping, sorting, and adding axes
    2. Adding a horizontal guide
    3. Adjusting margins
    4. Using external data
  7. Working with Layouts
    1. Creating a pie layout
    2. Improving our pie layout
    3. Working with force layouts
    4. Drawing our nodes
    5. Controlling text nodes
  8. Conclusion
    1. Next steps