This repository is for my contributions to Wikipedia. All the material herein is my original work.
- The images for the Binary expression trees article. The extra steps for the construction are not shown in that article, but are included in this repo. These images are generated using GraphViz; see the Makefile in that directory for the exact commands.
- The insertion and removal case images for the Red-black tree article, which were also created using GraphViz. This requires a fairly recent version of GraphViz for the 'rarrow' shape, and requires the
-Kneatoflag for the proper layout; see the Makefile in that directory for the exact commands.