Dual-flashlight plot

A dual-flashlight plot is a visualization technique used in statistical analysis, particularly in the fields of genomics and bioinformatics. The term is often associated with the display of two-dimensional data sets, particularly in the context of visualizing relationships between variables or categories. In a dual-flashlight plot, two sets of data or two variables are represented on a two-dimensional axis, allowing for the comparison of their distributions, correlations, or other relationships.