{

#include <fstream>
#include <iostream>
#include "TNtuple.h"
#include "TCanvas.h"
#include "TH1F.h"



//Var
double HV,c,limiar;

//Open data
ifstream ler;

ler.open("dados06.txt");

//Verifica se Abriu
if(!ler.is_open()){

	cout<<"Not Open"<<endl;

}else{
	
	cout<<"Abriu"<<endl;
}

//Create a Ntuple

TNtuple *ntuple = new TNtuple("ntuple","","HV:limiar:c");



while(!ler.eof()){
	
	ler >> HV >> limiar >> c;
	
	ntuple->Fill(HV,limiar,c);
	
	
}


gStyle->SetOptStat(0);


TCanvas *canvas = new TCanvas("Canvas","",900,600);

canvas->SetLogy();

canvas->SetGridx();

canvas->SetGridy();



ntuple->Draw("c:HV>>h1","limiar==10","prof");

h1->SetMarkerStyle(20);

h1->SetMarkerColor(2);

h1->SetXTitle("HV (V)");

h1->SetYTitle("contagem/10s");

h1->SetTitle("Platonagem Cintilador 06");

ntuple->Draw("c:HV>>h2","limiar==20","prof");

h2->SetMarkerStyle(21);

h2->SetMarkerColor(3);

ntuple->Draw("c:HV>>h3","limiar==30","prof");

h3->SetMarkerStyle(22);

h3->SetMarkerColor(4);

h1->Draw();

h2->Draw("same");

h3->Draw("same");



leg = new TLegend(0.8,0.5,0.9,0.4);

leg->SetHeader("Limiar");

leg->AddEntry("h1","10mV 1550HV","p");

leg->AddEntry("h2","20mV 1640HV","p");

leg->AddEntry("h3","30mV 1680HV","p");

leg->SetFillColor(0);

leg->Draw();

}