void makeplot(){


float mass[12]={200, 220, 240, 260, 280, 310, 340, 370,
		400, 440, 490, 550
};
 
 
 float lim[12] = {10.479,10.739,10.383,9.659,9.724,10.637,10.39,9.301,
		  9.521,9.128,9.081,9.509};
 
 



 TGraph *gr1 = new TGraph(12, mass, lim);
 
 
  
  //g->SetMarkerStyle(20);
  gr1->SetMarkerColor(8);
  gr1->SetLineColor(8);
  gr1->SetFillColor(8);
  gr1->SetLineWidth(-10002);
  gr1->SetFillStyle(3004);
  gr1->SetMarkerStyle(1);
  
  // gr1->Draw("ALP");
  //gr1->Draw("ALP");
  gr1->Draw("AL");

}