By the end of this workshop, participants should be able to create effective visualizations using the Grammar of Graphics framework and ggplot2 package in R, and understand the principles and best practices for effective data visualization.
Learning objectives:
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Understand the basic principles of data visualization and the role of visualizations in data analysis.
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Develop a working knowledge of the Grammar of Graphics and its components, including data, aesthetics, geometry, and scales.
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Learn how to create visualizations using the ggplot2 package in R, including how to use the various layers, themes, and faceting options.
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Gain an understanding of the different types of charts and graphs that can be created using ggplot2, including scatterplots, line charts, bar charts, histograms, and boxplots.
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Learn how to customize and annotate visualizations to improve clarity and visual impact.
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Apply best practices for sharing and presenting visualizations to different audiences, including how to format and label graphs for publication or presentation.