gnuplot.h

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#include <stdio.h>
#include <stdlib.h>
#include <string>
#include <vector>
#include <stdint.h> 

#ifndef GNUPLOT_H
#define GNUPLOT_H

using std::string;
class GnuPlot {
        static int m_count;

 private:
        string m_font;
 protected:
       
        int m_bPlot;
        int m_bLeave;
        int m_bPlot3D;
        std::string m_arg;
        string m_dir;
        double m_MinX,m_MaxX,m_MaxY,m_MinY;
        FILE *m_file;
        std::vector<std::string> m_List;
public: 
                
        GnuPlot();
        ~GnuPlot();
                
        string getDataFileName();
        std::string newDataFile(std::ofstream &fout);
        void plot(std::string expr,std::string name="",std::string comp="");
        void splot(std::string expr,std::string name="",std::string comp="");
        void setIntervalX(double minX,double maxX);
        void setInterval(double minX, double maxX,double minY=0,double maxY=0);
        void Draw();
        void runSystemCommand(const char*);
        std::string plotPoints(double X[],int lines,int cols,std::string name="",std::string comp="",std::string with="",int bRowOrder=0,int bTrans=0,int blockSize =2147483640);
        std::string plotPoints3d(double X[],int lines,int cols,std::string name="",std::string comp="",std::string with="",int bRowOrder=0,int bTrans=0,int blockSize =2147483640);
                

        void plotPoints(std::string strFileName,std::string name="",std::string comp="");
        void plotPoints(std::string strFileName,std::string name,int index1,int index2,int col1,int col2,std::string comp="");
        void plotPoints3d(std::string strFileName,std::string name="",std::string comp="");
        void pause(double dSec,std::string str_comment="");
        void NextScene();
        void NextPlot();
        void xRange(double a,double b);
        void yRange(double a,double b);
        void zRange(double a,double b);
        void define(std::string var,std::string expr);
        void define(std::string var,double num);
        void set(std::string var,std::string value);
        void set(std::string var,int value);
        void unset(std::string var);
        void setOutput(std::string strOutput);
        void setTitle(std::string strTitle);
        void setArg(std::string strArg);
        void setFont(string font);
        void setOutputEpsMono(std::string strOutput);
        void finalize();
        void leaveFiles(int bLeave);
        
};

#endif 

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