1. Understand GGPlot2 Philosophy: Learn the foundational principles behind GGPlot2, including its layered grammar of graphics for creating flexible visualisations.

2. Install and Load GGPlot2: Gain the skills to install the GGPlot2 package and load it into your R session for use in data visualisation.

3. Create Initial Data Plots: Practise building basic plots using GGPlot2, starting with scatterplots and progressing to more complex visualisations.

4. Explore Aesthetic Mappings: Discover how to map variables to visual properties like colour, shape, and size to enhance the interpretability of your plots.