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Build Advanced Charts in R

1h 44mAdvanced2023-08-22

Authors

Rita Giordano

Course details

If you’re looking to improve your data visualization skills, this course was designed for you. Join instructor Rita Giordano to explore the basics of building advanced charts in R such as lollipop plots, sparklines, dot charts, slope charts, chord diagrams, and more.

Learn how to create a theme function and combine multiple plots for more effective storytelling with data. The course will also cover how to address accessibility and annotations by using a colorblind-friendly palette and dyslexia-friendly fonts. By the end of this course, you’ll know when to use advanced charts and when to apply accessibility principles to your charts. Along the way, you’ll also acquire new skills for building a simple infographic with two or more charts to tell a story.

Skills covered

RStatisticsData VisualizationAdvancedProgramming LanguagesData ScienceBusiness Analysis and StrategyBusiness Software and ToolsOpen SourceSoftware Development

Concepts

0. Introduction

01 - Building advanced charts
02 - What you should know
03 - Using exercise files

1. Explore the Data

04 - Load and inspect your data
05 - Exploratory charts

2. Chords Diagrams

06 - Introduction to circlize package
07 - Prepare your data
08 - Create a chord diagram
09 - Customize your chord diagram
10 - Customization options
11 - Create a function

3. Other Advanced Charts

12 - Create advanced charts
13 - Create a sparkline chart
14 - Create a lollipop plot
15 - Create a slope graph

4. Accessibility and Annotations

16 - Accessible color palettes
17 - Add charts on the same figure
18 - Add annotations and backgrounds
19 - Further annotation

Conclusion

20 - Next steps