https://gemini.google.com/app/6c996cf2e9f81274
A high-performance, pure C library for generating professional scientific visualizations. No heavy dependencies, just pure mathematical rendering.
Our most advanced rendering, featuring the Marching Squares algorithm with linear interpolation.

Industry-standard plots for data distribution and comparative analysis.

Clean implementations of standard data visualization techniques.

Support for area filling and complex coordinate transformations.

The building blocks of the library, including axis rendering and color management.

/src: Core rendering logic (Lines, Rects, Marching Squares)./include: Public API definitions./examples: Usage demos for every chart type./assets: TrueType fonts and system resources.
# Build with Ninja
ninja -C build
# Run a demo
./bin/ex_contour