Tutorials

How to set your APA 7 theme in RStudio

Many researchers in the social sciences often need to create APA-style figures. Fortunately, there is a little trick that makes it easier to automatically set up an APA theme in ggplot2.

Last update: February 20th, 2022

How to create an APA 7 bar graph

A bar graph that conforms to the APA 7 style guide

Last update: March 14th, 2021

Visualizing Sampling Distributions

Learn how to add areas under the curve in sampling distributions

Last update: February 20th, 2021

Summary statistics

Learn how to visualize confidence intervals, standard errors, as well as the mean and median of a variable flexibly and quickly

Last update: February 20th, 2021

Runtastic - First Tutorial - Visualizing accumulated kilometers

Runtastic is a fantastic app that allows you to export all your running data. Here is the first of three tutorials. The tutorial shows you how to transform the export into a readable format and how to visualize your accumulated mileage.

Last update: May 17th, 2020

Aesthetics, Geoms, Mappings, Scales, What?

A gentle introduction to some key concepts in ggplot2 for beginners

Last update: January 28th, 2020

How to make any plot look better

Learn how to change the default theme of ggplot2 globally and create consistent and good looking plots.

Last update: January 3rd, 2020

Visualizing Power

Simulate how the power of studies changes with different sample and effect sizes

Last update: December 8th, 2019

WhatsApp Radar Chart

Create a radar chart to visualize your friends posting behavior on WhatsApp

Last update: December 1st, 2019

Streetmaps

Create a streetmap of your favorite city with ggplot2 and powerpoint

Last update: November 18th, 2019

Adobe Illustrator marries ggplot2

Create histograms in ggplot2 and fine-tune them in Adobe Illustrator

Last update: November 5th, 2019

The most efficient cars in 2019

Learn to add images to a plot and create a street

Last update: October 18th, 2019

Powerlifting - How age affects squat performance

Learn how to create a violin plot in ggplot2

Last update: October 9th, 2019

Interaction plot

Create a simple but readable interaction plot in ggplot2.

Last update: October 3rd, 2019

Global Average Temperatures

Learn how to display time series.

Last update: September 28th, 2019

Barchart with Significance Tests

Learn to create a barchart with error bars to visualize statistical significance tests

Last update: September 20th, 2019

Gapminder visualization

Learn how to reproduce the famous gapminder scatterplot

Last update: September 10th, 2019

The Simpsons

In this visualization you explore how to add images to a plot

Last update: August 20th, 2019

Bob Ross

Find out what kind of objects Bob Ross has painted on television all these years

Last update: August 1st, 2019