Flowchart — A new R programming diagram library for visualizing data models

The Flowchart library can display your sorted datasets

CRAN is overflowing with libraries — over 21,000 packages have been published as I type. Many are created to address a specific application such as a calculation used in biology or as functions and datasets that complement a statistics book. Many have datasets that are suited for other calculations — using an Exploratory Data Analysis can help — but you may need to visualize how the data should be divided.

The type of visual should convey how a data column is divided among the categories within the data. There are plenty of exploratory data analysis libraries that can help with the visualization.

Yet one R programming library dedicated to flowchart visualization is the library Flowchart, which was launched just last fall.

Its purpose is to provide an alternative visualization tool, one tailored for flow charts similar to other charting software like Mermaid. In this case, Flowchart creates flow diagrams directly from a data frame. This differs from Mermaid where a flowchart is created within a Quarto document rather than within a tabular object in R. Its stand-alone purpose also lends well for combining its functions with other functions from R…