Archives

Bring the series together by moving from a raw table to a final polished ggplot figure in a small bioinformatics-style workflow.

Learn how to add summaries, annotations, and reproducible export settings so your ggplot figures are ready to share.

Learn how to turn a working ggplot into a cleaner, more readable, and more publication-friendly figure with labels, themes, and color choices.

Learn how to split plots into panels, control scales, and adjust coordinate systems so comparisons become easier to read.

Learn the grammar behind ggplot2 by building plots layer by layer and comparing mapping, setting, and position adjustments.

Learn how to visualize relationships with scatter plots, boxplots, violin plots, and line plots in ggplot2.

Learn how to choose between bar charts, histograms, and density plots when you want to show the distribution of one variable.

Learn the smallest working ggplot2 workflow by building your first scatter plot and then adding one more mapped variable.

A beginner-friendly R heatmap tutorial that shows how to generate example data, prepare annotations, build a reusable plotting function, and save the final figure.

A beginner-friendly GitHub network troubleshooting guide that prioritizes HTTPS plus a local proxy, then adds SSH over 443 and large-repository fixes.

A beginner-friendly GitHub tutorial that shows how to create a repository, connect a local project, and complete your first push.