SdlGrapher is a small program to render math functions as Charts built with SDL2 library. The goal is also to demonstrate floating-point precision errors, that's why i didn't do any border / scaling checks.
- Horizontal / vertical scrolling.
- Scaling with mouse wheel.
- No rendering if the math function returns
- Movable axises. Screen => Math, Math => Screen unit converters.
- Automatically calculate scale and axis position based on interval of the math function.
- Pixel perfect rendering.