Software

Libraries, packages, and software tools I have developed.

GoldenViz

Python and R packages for chart quality checks

GoldenViz brings repeatable visualization quality checks to both Python and R, based on the Golden Rules of Data Visualization.

The packages review charts and surface potential issues affecting clarity, readability, and integrity. They turn practical visualization judgment checks into structured feedback without imposing a single visual style.

GoldenViz

Analyze figures for issues such as unclear titles, inaccessible colors, incorrect scales, weak data-to-ink ratios, and misleading 3D effects.

GoldenVizR

Review existing ggplot2 charts against 25 rules covering completeness, readability, and integrity, with structured results and HTML reports.