Thematic Maps

After completing this course, I have gained the following skills:

1. Understanding Thematic Maps:

• I can identify and explain two key types of thematic maps commonly used in epidemiology:

  • Choropleth Maps: Used to represent spatial data variations based on areas.
  • Dot Maps: Used to show the distribution of phenomena using dots or symbols.

2. Creating Thematic Maps:

• I can effectively create thematic maps in R using the {ggplot2} package and the geom_sf() function, leveraging its flexibility to visualize geospatial data.

3. Relating Maps to Geometry Types:

• I have learned how each type of thematic map aligns with specific geometry types, enhancing the accuracy and relevance of data visualization.

For a detailed walkthrough and examples, please visit this site.