ROOT
git-r3/HEAD
Reference Guide
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legend2.C
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1
{
2
TCanvas
*
c2
=
new
TCanvas
(
"c2"
,
"c2"
,500,300);
3
4
TLegend
*
leg
=
new
TLegend
(0.2, 0.2, .8, .8);
5
TH1
*
h
=
new
TH1F
(
""
,
""
, 1, 0, 1);
6
7
leg
->AddEntry(
h
,
"Histogram \"h\""
,
"l"
);
8
leg
->AddEntry((
TObject
*)0,
""
,
""
);
9
leg
->AddEntry((
TObject
*)0,
"Some text"
,
""
);
10
leg
->AddEntry((
TObject
*)0,
""
,
""
);
11
leg
->AddEntry(
h
,
"Histogram \"h\" again"
,
"l"
);
12
13
leg
->Draw();
14
return
c2
;
15
}
16
h
#define h(i)
Definition
RSha256.hxx:106
TCanvas
The Canvas class.
Definition
TCanvas.h:23
TH1F
1-D histogram with a float per channel (see TH1 documentation)
Definition
TH1.h:878
TH1
TH1 is the base class of all histogram classes in ROOT.
Definition
TH1.h:109
TLegend
Definition
TLegend.h:23
TObject
Mother of all ROOT objects.
Definition
TObject.h:42
leg
leg
Definition
legend1.C:34
c2
return c2
Definition
legend2.C:14
graf2d
graf
doc
macros
legend2.C
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