For Gwyddion 2.31. The latest version of this document can be found on-line at http://gwyddion.net/documentation/libgwydraw/.


GwyRGBA — Bit depth independet RGBA colors
GwyGradient — A map from numbers to RGBA colors
GwyGLMaterial — OpenGL material representation
gwypixfieldDraw GwyDataFields to GdkPixbufs
GwySelection — Data selection base class
gwydraw — Base functions

This library contains low-level data visualization and color handling functions.