This interface allows gnuplot to be controlled from C++ and is designed to be the lowest hanging fruit. In other words, if you know how gnuplot works it should only take 30 seconds to learn this library. Basically it is just an iostream pipe to gnuplot with some extra functions for pushing data arrays and getting mouse clicks. Data sources include STL containers (eg. vector), Blitz++, and armadillo. You can use nested data types like std::vector<std::vector<std::pair<double, double>>> (as well as even more exotic types). Support for custom data types is possible.

This is a low level interface, and usage involves manually sending commands to gnuplot using the "<<" operator (so you need to know gnuplot syntax). This is in my opinion the easiest way to do it if you are already comfortable with using gnuplot. If you would like a more high level interface check out the gnuplot-cpp library (http://code.google.com/p/gnuplot-cpp).

Download

Documentation

Documentation is available [here] but also you can look at the example programs (starting with "example-misc.cc").

Example 1

Soul Of Darkness Ds Rom Espanol Install

Si descargaste el parche en español por separado:

If you enjoy games like Shantae or The Legend of Zelda: Phantom Hourglass, this is a must-play. soul of darkness ds rom espanol install

Lanzado originalmente para teléfonos móviles Java y posteriormente portado a la DS, Soul of Darkness te pone en la piel de Knight Gareth, un guerrero cuya misión es rescatar a su amada de las garras del malvado vampiro Vlad. Aunque en teoría suena genérico, el juego destaca por: Si descargaste el parche en español por separado:

La versión española no es un simple parche de fans; es una traducción oficial de Gameloft, lo que garantiza textos coherentes y una experiencia inmersiva. La versión española no es un simple parche

| Problem | Solution | |--------|----------| | ROM won’t load | Rename the file (remove special characters like (, ), &). | | Text shows as gibberish | You’re using an English ROM. Download a dedicated Spanish one. | | Lag on Android | Enable “Frameskip: 1” or switch to DraStic (best emulator for DS). | | “Save failed” error | Create a blank .sav file with the same name as the ROM inside a saves folder. |

En la vasta biblioteca de Nintendo DS, existen joyas ocultas que muchos jugadores de habla hispana pasaron por alto. Uno de esos tesoros es "Soul of Darkness" , un juego de acción y plataformas estilo Castlevania desarrollado por Gameloft. Con una atmósfera gótica, combates desafiantes y una historia de vampiros que atrapa, este título se ganó un lugar especial en el corazón de los fans del género Metroidvania.

Sin embargo, encontrar la ROM de Soul of Darkness DS en español y saber cómo instalarla correctamente puede ser un desafío técnico. En este artículo, te guiaremos paso a paso para que puedas revivir esta aventura en tu dispositivo, ya sea en una DS flashcard, en tu teléfono Android o en tu PC.

Example 2

// Demo of sending data via temporary files.  The default is to send data to gnuplot directly
// through stdin.
//
// Compile it with:
//   g++ -o example-tmpfile example-tmpfile.cc -lboost_iostreams -lboost_system -lboost_filesystem

#include <map>
#include <vector>
#include <cmath>

#include "gnuplot-iostream.h"

int main() {
	Gnuplot gp;

	std::vector<std::pair<double, double> > xy_pts_A;
	for(double x=-2; x<2; x+=0.01) {
		double y = x*x*x;
		xy_pts_A.push_back(std::make_pair(x, y));
	}

	std::vector<std::pair<double, double> > xy_pts_B;
	for(double alpha=0; alpha<1; alpha+=1.0/24.0) {
		double theta = alpha*2.0*3.14159;
		xy_pts_B.push_back(std::make_pair(cos(theta), sin(theta)));
	}

	gp << "set xrange [-2:2]\nset yrange [-2:2]\n";
	// Data will be sent via a temporary file.  These are erased when you call
	// gp.clearTmpfiles() or when gp goes out of scope.  If you pass a filename
	// (e.g. "gp.file1d(pts, 'mydata.dat')"), then the named file will be created
	// and won't be deleted (this is useful when creating a script).
	gp << "plot" << gp.file1d(xy_pts_A) << "with lines title 'cubic',"
		<< gp.file1d(xy_pts_B) << "with points title 'circle'" << std::endl;

#ifdef _WIN32
	// For Windows, prompt for a keystroke before the Gnuplot object goes out of scope so that
	// the gnuplot window doesn't get closed.
	std::cout << "Press enter to exit." << std::endl;
	std::cin.get();
#endif
}