This app simulates data from two groups on two tasks. You can set the size of the group and task main effects and the group-by-task interaction in the sidebar (in the menu if minimised).

Tutorial with code

Bar Plot

Bars represent means and standard errors

Box Plot

Boxes represent medians and interquartile range

Violin Plot

Shapes represent distributions, dots are means with 95% CI

Violinbox Plot

A violin plot with a boxplot superimposed

Split Violin Plot

Each half of the violin is a distribution

Split-violin code

Raincloud Plot

Shapes represent distributions and rain is individual data points

Code from Micah Allen