About

CPlot is an open-source function plotter for Windows (formerly Mac OS X). It draws 2D and 3D graphs of real, complex, parametric and implicit functions, as well as 2D and 3D vector fields.

Features

• Real-time parameter variation and animation
• Highly optimized, multithreaded computation
• Intuitive expression syntax (f.e. 3sinx+xy is 3*sin(x)+x*y)
• User-defined parameters (integer, real, complex and angles) and functions
• Various plotting modes and display settings - textures, grid, transparency, meshes, reflection, ...
• Polar, spherical and cylindrical coordinates

Installation

Unzip, run vcredist_x86/64.exe if needed, then start CPlot.exe.

New in 1.10

• First Windows version
• Overloading of functions (f(), f(x), f(x,y), and parameter f in the same namespace)
• Fixes an infinite loop in the parser
• Brackets and braces can be used for grouping and function calls
• Fixes a bug where parameters override variables in user-defined functions
• Adds binary functions and operators (and, or, xor, bit, ieee_m, ieee_e)
• Adds clamp functions
• Hexagon and triangle masks now stay centered as the grid changes

Changelog