7.1 Welcome to Unit 7
7.2 Visualizing the World: An Introduction to Visualization
- 7.2.1 Video 1: The Power of Visualizations
- 7.2.2 Quick Question
- 7.2.3 Video 2: The World Health Organization (WHO)
- 7.2.4 Quick Question
- 7.2.5 Video 3: What is Data Visualization?
- 7.2.6 Quick Question
- 7.2.7 Video 4: Basic Scatterplots Using ggplot
- 7.2.8 Quick Question
- 7.2.9 Video 5: Advanced Scatterplots Using ggplot
- 7.2.10 Quick Question
7.3 The Analytical Policeman: Visualization for Law and Order
- 7.3.1 Video 1: Predictive Policing
- 7.3.2 Quick Question
- 7.3.3 Video 2: Visualizing Crime Over Time
- 7.3.4 Quick Question
- 7.3.5 Video 3: A Line Plot
- 7.3.6 Quick Question
- 7.3.7 Video 4: A Heatmap
- 7.3.8 Quick Question
- 7.3.9 Video 5: A Geographical Hot Spot Map
- 7.3.10 Quick Question
- 7.3.11 Video 6: A Heatmap on the United States
- 7.3.12 Quick Question
- 7.3.13 Video 7: The Analytics Edge
7.4 The Good, the Bad, and the Ugly: Visualization Recitation (Recitation)
- 7.4.1 Welcome to Recitation 7
- 7.4.2 Video 1: Introduction
- 7.4.3 Video 2: Pie Charts
- 7.4.4 Video 3: Bar Charts in R
- 7.4.5 Video 4: A Better Visualization
- 7.4.6 Video 5: World Maps in R
- 7.4.7 Video 6: Scales
- 7.4.8 Video 7: Using Line Charts Instead
7.5 Assignment 7