18 double np_ph[Nph] = {353.4,300.2,254.3,215.2,181.0,151.3,125.2,102.7,
19 83.3, 66.7, 52.5, 40.2, 30.2, 22.0};
20 double nc_ph[Nph] = {3.890,3.734,3.592,3.453,3.342,3.247,3.151,3.047,
21 2.965,2.858,2.701,2.599,2.486,2.328};
22 double npe_ph[Nph] = {10.068,9.004,8.086,7.304,6.620,6.026,5.504,5.054,
23 4.666,4.334,4.050,3.804,3.604,3.440};
24 double nce_ph[Nph] = {0.235,0.217,0.210,0.206,0.213,0.223,0.239,0.260,
25 0.283,0.318,0.356,0.405,0.465,0.545};
28 double np_br[Nbr] = {357.0,306.0,239.0,168.0,114.0, 73.0};
29 double nc_br[Nbr] = {3.501,3.275,3.155,3.060,3.053,3.014};
30 double npe_br[Nbr] = {8.000,11.000,10.000,9.000,9.000,8.000};
31 double nce_br[Nbr] = {0.318,0.311,0.306,0.319,0.370,0.429};
38 float Top_margin = 0.;
39 float Left_margin = 0.025;
40 float Right_margin = 0.005;
41 float maxPlotPart = 395;
42 float Marker_Size = 1.3;
45 float Et_200_Min = 0.71;
46 float Et_200_Max = 3.80;
47 float Et_130_Min = 1.21;
48 float Et_130_Max = 3.29;
50 float Nc_200_Min = 1.31;
51 float Nc_200_Max = 4.30;
52 float Nc_130_Min = 1.51;
53 float Nc_130_Max = 3.89;
55 TCanvas *canvasNc =
new TCanvas(
"canvasNc",
"Multiplicity",630,10,600,500);
62 TPad *padNcUP =
new TPad(
"padNcUP",
"200 GeV",0.07,0.60,1.,1.00);
73 TH1F* frameNcUP =
new TH1F(
"frameNcUP",
"",100,0,maxPlotPart);
93 TPad *padNcDN =
new TPad(
"padNcDN",
"130 GeV",0.07,0.02,1.,0.60);
104 TH1F* frameNcDN =
new TH1F(
"frameNcDN",
"",100,0,maxPlotPart);
125 t1.DrawLatex(-5,0.6,
"Non-symmetric symbols should be used carefully in plotting."
126 "These two graphs show how misleading");
127 t1.DrawLatex(-5,0.4,
"a careless use of symbols can be. The two plots represent "
128 "the same data sets but because of a bad");
129 t1.DrawLatex(-5,0.2,
"symbol choice, the two plots on the top appear further apart "
130 "than for the bottom example.");
R__EXTERN TStyle * gStyle
virtual void SetLabelSize(Float_t size=0.04)
Set size of axis labels.
virtual void SetLabelOffset(Float_t offset=0.005)
Set distance between the axis and the labels.
virtual void SetFillColor(Color_t fcolor)
Set the fill area color.
virtual void SetMarkerStyle(Style_t mstyle=1)
Set the marker style.
virtual void SetMarkerSize(Size_t msize=1)
Set the marker size.
virtual void SetBottomMargin(Float_t bottommargin)
Set Pad bottom margin in fraction of the pad height.
void SetFrameFillColor(Color_t color=1)
virtual void SetLeftMargin(Float_t leftmargin)
Set Pad left margin in fraction of the pad width.
virtual void SetRightMargin(Float_t rightmargin)
Set Pad right margin in fraction of the pad width.
virtual void SetTopMargin(Float_t topmargin)
Set Pad top margin in fraction of the pad height.
virtual void SetTextFont(Font_t tfont=62)
Set the text font.
TVirtualPad * cd(Int_t subpadnumber=0) override
Set current canvas & pad.
A TGraphErrors is a TGraph with error bars.
void Draw(Option_t *chopt="") override
Draw this graph with its current attributes.
1-D histogram with a float per channel (see TH1 documentation)}
virtual void SetNdivisions(Int_t n=510, Option_t *axis="X")
Set the number of divisions to draw an axis.
virtual void SetMaximum(Double_t maximum=-1111)
void Draw(Option_t *option="") override
Draw this histogram with options.
virtual void SetMinimum(Double_t minimum=-1111)
To draw Mathematical Formula.
The most important graphics class in the ROOT system.
void SetBorderSize(Short_t bordersize) override
TVirtualPad * cd(Int_t subpadnumber=0) override
Set Current pad.
void Draw(Option_t *option="") override
Draw Pad in Current pad (re-parent pad if necessary).
void SetOptStat(Int_t stat=1)
The type of information printed in the histogram statistics box can be selected via the parameter mod...