Data Visualization with ggplot2

Learn to create powerful visualizations using ggplot2. This course takes you through the fundamentals of plotting, exploring various geom layers, and enhancing your visualizations with themes and annotations.

Lessons and practices

Lesson 1: Basic Plots with ggplot2

Change Scatter Plot Variables

Find and Fix the Plot

Creating Basic Scatter Plots

Create a Petal Scatter Plot

Scatter Plot with Airquality Dataset

Lesson 2: Adding Colors and Aesthetics

Change Variables in Scatter Plot

Fix the Broken Scatter Plot

Enhance Your Scatter Plots

Enhance the Scatter Plot

Create a Scatter Plot

Lesson 3: Enhancing Plots with Labels and Titles

Change Plot Axes and Labels

Fix the ggplot2 Code

Add Labels to ggplot2

Enhance Plot with Labels

Write ggplot2 Scatter Plot Labels

Lesson 4: Creating Bar Plots and Histograms

Update the Bar Plots of Species

Fix the Visualization Bugs

Complete the Plot Code

Enhance Your Data Plots

Create Bar Plots and Histograms

Lesson 5: Customizing Themes and Saving Plots

Customize and Save Petal Plot

Fixing Plot Customization Bugs

Customize and Save Your Plot

Completing mtcars Scatterplot

Customize and Save iris Scatterplot

Interested in this course? Learn and practice with Cosmo!

Practice is how you turn knowledge into actual skills.