I’ve struggled with a way to visually depict how often (and how) the New Testament writers used the Old Testament, whether explicitly (quotations) or implicitly (allusions). While trying to come up with something useful and visually appealing, I found two separate, yet very useful tools:
- New Testament References to Old Testament Scriptures (http://mb-soft.com/believe/txh/ntot.htm) — a list of OT quotations. Thanks to Carl, at mb-soft, for permission to use their data in generating this graphic;
- Circos (http://circos.ca) — a collection of perl scripts to generate radial convergence diagrams; originally designed for visualizing genomic data.


Glory Bound (Ruth Moody)