Subversion Repositories f9daq

#include <stdlib.h>

#include <stdio.h>

#include <TCanvas.h>

#include <TGraph.h>

int TDraw(const char *fname ){

 FILE *fp=fopen(fname,"r");

 if (!fp) return -1;

 unsigned long t;

 int type;

 float temp0;

 TGraph *gr[3];

 float f[10];

 int j=0;  

 int ndim=400;

 char line[400];

 int colorTable[14] = { kBlack, kGray, kRed, kGreen, kBlue, kYellow, kMagenta, kCyan, kOrange, kSpring, kTeal, kAzure, kViolet, kPink };

 char SensorType[3][16]={"T","Tmin","Tmax"}

 double time0;

 int first=1;

 TLegend *leg= new TLegend(0.85,0.8,1,0.95);

 for (int i=0;i<3;i++) {

  gr[i] = new TGraph();

  gr[i]->SetLineColor(colorTable[i%14]);

  gr[i]->SetLineWidth(3);

  gr[i]->SetMarkerColor(colorTable[i%14]);

  gr[i]->SetMarkerStyle(20+i);

  sprintf(line,"%s;t(s);T(deg.)",fname);

  gr[i]->SetTitle(line);

  sprintf(line,"%s",SensorType[i]);

  leg->AddEntry(gr[i],line,"l");

 }

 while (fgets(line,ndim,fp)!=NULL) {

    printf("%d***********\n",j++);

    printf("***%s\n", line);   

    sscanf(line,"%ul%d%f",&t,&type,&temp0);

        if(first){

                time0=t;

                first=0;

        }

    printf("%ul\t%d\t%f\n",t,type,temp0);

    if (type<3 && type>-1) gr[type]->SetPoint (gr[type]->GetN(), t-time0, temp0);      

 }

 fclose(fp);

 TCanvas *c1 = new TCanvas("c1","Merger temperature",200,10,1400,1000);

 c1->SetFillColor(kWhite);

 c1->SetGrid();

 //gr[0]->GetXaxis()->SetTimeDisplay(1); // The X axis is a time axis

 //gr[0]->GetXaxis()->SetTimeFormat("%d.%m.%H:%M");

 gr[0]->GetYaxis()->SetLabelSize(0.02);

 gr[0]->GetXaxis()->SetLabelSize(0.02);

 gr[0]->Draw("AWL");

 gr[0]->GetYaxis()->SetRangeUser(0,80);

 for (int j = 0; j < 3; j++)   {

   gr[j]->Draw("LSAME");       

 }

 leg->Draw();

 c1->Modified();

 c1->Update();

 char picname[1024];

 sprintf(picname,"%s.png",fname);

 c1->SaveAs(picname);

 return 0;

}