doc/master/bent_8C.html

void bent()

{

   const Int_t n = 10;

   Double_t x[n] = {-0.22, 0.05, 0.25, 0.35, 0.5, 0.61, 0.7, 0.85, 0.89, 0.95};

   Double_t y[n] = {1, 2.9, 5.6, 7.4, 9, 9.6, 8.7, 6.3, 4.5, 1};

   Double_t exl[n] = {.05, .1, .07, .07, .04, .05, .06, .07, .08, .05};

   Double_t eyl[n] = {.8, .7, .6, .5, .4, .4, .5, .6, .7, .8};

   Double_t exh[n] = {.02, .08, .05, .05, .03, .03, .04, .05, .06, .03};

   Double_t eyh[n] = {.6, .5, .4, .3, .2, .2, .3, .4, .5, .6};

   Double_t exld[n] = {.0, .0, .0, .0, .0, .0, .0, .0, .0, .0};

   Double_t eyld[n] = {.0, .0, .05, .0, .0, .0, .0, .0, .0, .0};

   Double_t exhd[n] = {.0, .0, .0, .0, .0, .0, .0, .0, .0, .0};

   Double_t eyhd[n] = {.0, .0, .0, .0, .0, .0, .0, .0, .05, .0};

   TGraphBentErrors *gr = new TGraphBentErrors(n, x, y, exl, exh, eyl, eyh, exld, exhd, eyld, eyhd);

   gr->SetTitle("TGraphBentErrors Example");

   gr->SetMarkerColor(4);

   gr->SetMarkerStyle(21);

   gr->Draw("ALP");

}

Int_t
int Int_t
Definition RtypesCore.h:45

Double_t
double Double_t
Definition RtypesCore.h:59

TAttMarker::SetMarkerColor
virtual void SetMarkerColor(Color_t mcolor=1)
Set the marker color.
Definition TAttMarker.h:38

TAttMarker::SetMarkerStyle
virtual void SetMarkerStyle(Style_t mstyle=1)
Set the marker style.
Definition TAttMarker.h:40

TGraphBentErrors
A TGraphBentErrors is a TGraph with bent, asymmetric error bars.
Definition TGraphBentErrors.h:25

TGraph::Draw
void Draw(Option_t *chopt="") override
Draw this graph with its current attributes.
Definition TGraph.cxx:833

TGraph::SetTitle
void SetTitle(const char *title="") override
Change (i.e.
Definition TGraph.cxx:2402

y
Double_t y[n]
Definition legend1.C:17

x
Double_t x[n]
Definition legend1.C:17

n
const Int_t n
Definition legend1.C:16

gr
TGraphErrors * gr
Definition legend1.C:25

bent
Definition bent.py:1