Miscellaneous and Old Tools

Here some old tools / pograms are listed which are no longer actively maintained.

Summary of sub-pages in this category

Graph Plotter

Grapher ><

This is an old graph plotting tool built sometime around year 2005, when online plotting tools were non-existent (to my knowledge). The output plot is generated purely in PHP from scratch, utilizing pixel-by-pixel basic line drawing capability without using any plotting package or 3rd party ut...

Online Latex Renderer

Latex Renderer ><

This is an old tool for online rendering Latex commands. It was built when online rendering of Latex was not a thing (AFIK).

Latex is rendered and displayed using Cgi and PHP scripts. The tool also provide a GUI for easy insertion of Latex symbols and components.

Launch Latex rendering app...