gnupplus | Gnuplot C access library

gnupplus is a C++ library. gnupplus has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

** -------------------------------------------------------------------- ** ** Technical Reference ** ** -------------------------------------------------------------------- **. (1) Every instance of a GnuPlot class corresponds to the spawn of a gnuplot process which takes commands through a unix pipe. (2) The GnuPlot class defines by default a Layout internal instance which can be replaced by the setLayout() method. The default Layout provides a simple 1×1 subdivision of the canvas. (3) Any element which is able to modify somehow the canvas must be a subclass of the Drawable abstract class. This forces to implement three methods: init(), display() and reset(), which respectively prepare the canvas, display what must be displayed and reset the canvas to the previous settings. The Drawable class also implements a run() method which executes sequentially init(), display() and reset(). The use of run() is not mandatory.