Pre-class Prep
A. Install required packages
library(plotly) # for making interactive graphs
library(htmlwidgets) # for using JavaScript data viz libraries in R
library(waffle) # for making waffle (square pie) charts in R
library(ggbump) # a geom for creating bump chartsB. Download .qmd templates
Download all necessary templates (links in the table below) and save them to a EDS-240-data-viz-examples/week9/ folder.
Lecture Materials
| Lecture slides | Code-along template | Code-along key |
|---|---|---|
| Lecture 9.1: interactive data viz | 9.1 template | 9.1 key |
| Lecture 9.2: alternative chart types | 9.2 template | 9.2 key |
Pre-lab Prep
Similar to last week’s lab, we’ll be discussing progress on our data visualizations and providing constructive feedback to one another.
A. Prepare your data viz slide
Find your assigned slide from the correct Google Slide deck (see table, under the Lab Materials section, below) and add the following:
- (the final) one of your three visualizations (i.e. don’t choose the same viz that you brought to the last two labs section)
- the question that you’re visualization helps to answer
Lab Materials
| Lab Slides | Exercise instructions | Exercise solutions |
|---|---|---|
| Lab 9 slides: peer feedback | Google Slides | Peer Feedback Form |
Assignment Reminders
| Assignment Type | Assignment Title | Date Assigned | Date Due |
|---|---|---|---|
| FPM | Final Project Milestone #4 | Wed 02/25/2026 | Sun 03/08/2026, 11:59pm PT |