plplot

USE flags

• cairo - Enable support for the cairo graphics library
• cxx - Build support for C++ (bindings, extra libraries, code generation, ...)
• doc - Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally
• dynamic - Build with dynamic drivers
• examples - Install examples, usually source code
• fortran - Add support for fortran
• gd - Add support for media-libs/gd (to generate graphics on the fly)
• java - Add support for Java
• jpeg - Add JPEG image support
• latex - Add support for LaTeX (typesetting package)
• lua - Enable Lua scripting support
• lua_single_target_lua5-1 - Build for Lua 5.1 only
• ocaml - Add support/bindings for the Ocaml language
• octave - Add bindings for sci-mathematics/octave
• pdf - Add general support for PDF (Portable Document Format), this replaces the pdflib and cpdflib flags
• png - Add support for libpng (PNG images)
• python - Add optional support/bindings for the Python language
• python_single_target_python3_10 - Build for Python 3.10 only
• python_single_target_python3_11 - Build for Python 3.11 only
• python_single_target_python3_9 - Build for Python 3.9 only
• qhull - Add bindings for media-libs/qhull
• qt5 - Add support for the Qt 5 application and UI framework
• shapefile - Enable support for ESRI shapefiles
• svg - Add support for SVG (Scalable Vector Graphics)
• tcl - Add support the Tcl language
• test - Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)
• threads - Add threads support for various packages. Usually pthreads
• tk - Add support for Tk GUI toolkit
• truetype - Add support for FreeType and/or FreeType2 fonts
• wxwidgets - Add support for wxWidgets/wxGTK GUI toolkit
• X - Add support for X11