{ //=========Macro generated from canvas: c1/c1 //========= (Mon Aug 8 15:08:40 2011) by ROOT version5.18/00b TCanvas *c1 = new TCanvas("c1", "c1",12,32,699,499); gStyle->SetOptFit(1); c1->SetHighLightColor(2); c1->Range(-23151.97,-11.11375,208367.7,100.0237); c1->SetBorderSize(2); c1->SetFrameFillColor(0); TGraph *graph = new TGraph(9); graph->SetName("Graph"); graph->SetTitle("OLO2 Current vs Left BCM U1 Rate (2254)"); graph->SetFillColor(1); graph->SetMarkerColor(4); graph->SetMarkerStyle(22); graph->SetPoint(0,168463.6,80.8457); graph->SetPoint(1,103213.9,49.5059); graph->SetPoint(2,42727.44,20.4318); graph->SetPoint(3,21418.81,10.1662); graph->SetPoint(4,11181.9,5.1687); graph->SetPoint(5,4724.239,2.0459); graph->SetPoint(6,2569.932,0.9956); graph->SetPoint(7,1516.245,0.4839); graph->SetPoint(8,942.896,0.2031); TH1 *Graph1 = new TH1F("Graph1","OLO2 Current vs Left BCM U1 Rate (2254)",100,0,185215.7); Graph1->SetMinimum(0); Graph1->SetMaximum(88.90996); Graph1->SetDirectory(0); Graph1->SetStats(0); Graph1->GetXaxis()->SetTitle("BCM Rate (Hz)"); Graph1->GetYaxis()->SetTitle("OLO2 Current (#muA)"); graph->SetHistogram(Graph1); TF1 *pol1 = new TF1("pol1","pol1",942.896,168463.6); pol1->SetFillColor(19); pol1->SetFillStyle(0); pol1->SetLineWidth(3); pol1->SetChisquare(0.01650414); pol1->SetParameter(0,-0.2111357); pol1->SetParError(0,0.02153521); pol1->SetParLimits(0,0,0); pol1->SetParameter(1,0.000481409); pol1->SetParError(1,3.172334e-07); pol1->SetParLimits(1,0,0); graph->GetListOfFunctions()->Add(pol1); TPaveStats *ptstats = new TPaveStats(0.5962521,0.1928934,0.9574106,0.3553299,"brNDC"); ptstats->SetName("stats"); ptstats->SetBorderSize(2); ptstats->SetFillColor(19); ptstats->SetTextAlign(12); TText *text = ptstats->AddText("#chi^{2} / ndf = 0.0165 / 7"); text = ptstats->AddText("p0 = -0.2111 #pm 0.02154 "); text = ptstats->AddText("p1 = 0.0004814 #pm 3.172e-07 "); ptstats->SetOptStat(0); ptstats->SetOptFit(111); ptstats->Draw(); graph->GetListOfFunctions()->Add(ptstats); ptstats->SetParent(graph->GetListOfFunctions()); graph->Draw("ap"); TPaveText *pt = new TPaveText(0.01,0.9401777,0.6381772,0.995,"blNDC"); pt->SetName("title"); pt->SetBorderSize(2); pt->SetFillColor(19); text = pt->AddText("OLO2 Current vs Left BCM U1 Rate (2254)"); pt->Draw(); c1->Modified(); c1->cd(); c1->SetSelected(c1); }