{ //=========Macro generated from canvas: c1/c1 //========= (Mon Aug 8 15:17:05 2011) by ROOT version5.18/00b TCanvas *c1 = new TCanvas("c1", "c1",12,32,699,499); gStyle->SetOptFit(1); c1->SetHighLightColor(2); c1->Range(-35398.7,-11.11375,318588.3,100.0237); c1->SetBorderSize(2); c1->SetFrameFillColor(0); TGraph *graph = new TGraph(9); graph->SetName("Graph"); graph->SetTitle("OLO2 Current vs Right BCM U3 Rate (2254)"); graph->SetFillColor(1); graph->SetMarkerColor(4); graph->SetMarkerStyle(22); graph->SetPoint(0,257518,80.8457); graph->SetPoint(1,158062.5,49.5059); graph->SetPoint(2,65028.96,20.4318); graph->SetPoint(3,32290.31,10.1662); graph->SetPoint(4,16572.19,5.1687); graph->SetPoint(5,6598.282,2.0459); graph->SetPoint(6,3310.785,0.9956); graph->SetPoint(7,1686.033,0.4839); graph->SetPoint(8,801.7808,0.2031); TH1 *Graph8 = new TH1F("Graph8","OLO2 Current vs Right BCM U3 Rate (2254)",100,0,283189.6); Graph8->SetMinimum(0); Graph8->SetMaximum(88.90996); Graph8->SetDirectory(0); Graph8->SetStats(0); Graph8->GetXaxis()->SetTitle("BCM Rate (Hz)"); Graph8->GetYaxis()->SetTitle("OLO2 Current (#muA)"); graph->SetHistogram(Graph8); TF1 *pol1 = new TF1("pol1","pol1",801.7808,257518); pol1->SetFillColor(19); pol1->SetFillStyle(0); pol1->SetLineWidth(3); pol1->SetChisquare(0.01480774); pol1->SetParameter(0,-0.02867822); pol1->SetParError(0,0.02033215); pol1->SetParLimits(0,0,0); pol1->SetParameter(1,0.0003139227); pol1->SetParError(1,1.959455e-07); pol1->SetParLimits(1,0,0); graph->GetListOfFunctions()->Add(pol1); TPaveStats *ptstats = new TPaveStats(0.6149915,0.2258883,0.9761499,0.3883249,"brNDC"); ptstats->SetName("stats"); ptstats->SetBorderSize(2); ptstats->SetFillColor(19); ptstats->SetTextAlign(12); TText *text = ptstats->AddText("#chi^{2} / ndf = 0.01481 / 7"); text = ptstats->AddText("p0 = -0.02868 #pm 0.02033 "); text = ptstats->AddText("p1 = 0.0003139 #pm 1.959e-07 "); ptstats->SetOptStat(0); ptstats->SetOptFit(111); ptstats->Draw(); graph->GetListOfFunctions()->Add(ptstats); ptstats->SetParent(graph->GetListOfFunctions()); graph->Draw("ap"); TPaveText *pt = new TPaveText(0.01,0.9401777,0.6603237,0.995,"blNDC"); pt->SetName("title"); pt->SetBorderSize(2); pt->SetFillColor(19); text = pt->AddText("OLO2 Current vs Right BCM U3 Rate (2254)"); pt->Draw(); c1->Modified(); c1->cd(); c1->SetSelected(c1); }