Hal::MultiGraph Class Reference

Inheritance diagram for Hal::MultiGraph:

Public Member Functions
	MultiGraph (Int_t graphs, Option_t *opt="")
void	SetXRange (Double_t min, Double_t max)
void	SetYRange (Double_t min, Double_t max)
void	SetMarkerStyle (Style_t marker, Int_t no=-1)
void	SetMarkerSize (Size_t size, Int_t no=-1)
void	SetMarkerColor (Color_t color, Int_t no=-1)
void	SetLineWidth (Width_t width, Int_t no=-1)
void	SetLineAttributes (Style_t style, Width_t width, Color_t color, Int_t no=-1)
void	SetMarkerAttributes (Style_t style, Size_t size, Color_t color, Int_t no=-1)
void	SetLineColor (Color_t color, Int_t no=-1)
void	SetLineStyle (Style_t style, Int_t no=-1)
void	MakeGraph (Option_t *opt="P")
void	MakeGraphs (Int_t no, Option_t *opt="P")
void	SetPoint (Int_t graph, Int_t point, Double_t x, Double_t y)
void	SetPoint (Int_t graph, Int_t point, Double_t x, Double_t ex, Double_t y, Double_t ey)
TAxis *	GetXaxis ()
TAxis *	GetYaxis ()
TGraphErrors *	GetGraph (Int_t no) const
TMultiGraph *	GetMutliGraph () const
void	Draw (Option_t *opt="")
Int_t	GetNGraphs () const
void	AddHistogram (const TH1 &h, Int_t no=-1)

Detailed Description

Definition at line 23 of file MultiGraph.h.

Constructor & Destructor Documentation

MultiGraph() [1/2]

Hal::MultiGraph::MultiGraph

(

)

Definition at line 28 of file MultiGraph.cxx.

MultiGraph() [2/2]

Hal::MultiGraph::MultiGraph	(	Int_t	graphs,
		Option_t *	opt = "" )

make multigraph with many graphs

Parameters

graphs
option	of adding graph

Definition at line 32 of file MultiGraph.cxx.

~MultiGraph()

Hal::MultiGraph::~MultiGraph ( )

virtual

Definition at line 165 of file MultiGraph.cxx.

Member Function Documentation

AddHistogram()

void Hal::MultiGraph::AddHistogram	(	const TH1 &	h,
		Int_t	no = -1 )

add histogram to this multigraph

Parameters

h
no

Definition at line 189 of file MultiGraph.cxx.

Draw()

void Hal::MultiGraph::Draw

(

Option_t *

opt = ""

)

draw this graph

Parameters

opt	draw option

Definition at line 65 of file MultiGraph.cxx.

GetGraph()

TGraphErrors * Hal::MultiGraph::GetGraph

(

Int_t

no

)

const

return graph

Parameters

no

graph no

Returns

Definition at line 63 of file MultiGraph.cxx.

GetMutliGraph()

TMultiGraph * Hal::MultiGraph::GetMutliGraph

(

)

const

return pointer to drawn multi graph, if this object has not been drawn

• return NULL

Definition at line 163 of file MultiGraph.cxx.

GetNGraphs()

Int_t Hal::MultiGraph::GetNGraphs ( ) const

inline

Returns

number of histograms

Definition at line 168 of file MultiGraph.h.

GetXaxis()

TAxis * Hal::MultiGraph::GetXaxis

(

)

return pointer to temporary X-axs. Thanks to this its possible to set title's/label's font size/font color/offset. However for setting range user must call SetXRange.

Returns

pointer to axis

Definition at line 177 of file MultiGraph.cxx.

GetYaxis()

TAxis * Hal::MultiGraph::GetYaxis

(

)

return pointer to temporary X-axs. Thanks to this its possible to set title's/label's font size/font color/offset. However for setting range user must call SetXRange.

Returns

pointer to axis

Definition at line 183 of file MultiGraph.cxx.

MakeGraph()

void Hal::MultiGraph::MakeGraph

(

Option_t *

opt = "P"

)

makes graph with given draw options

Parameters

opt	gdraw option

Definition at line 34 of file MultiGraph.cxx.

MakeGraphs()

void Hal::MultiGraph::MakeGraphs	(	Int_t	no,
		Option_t *	opt = "P" )

makes fewgraph with given draw options

Parameters

no	number of graphs to make
opt	gdraw option

Definition at line 157 of file MultiGraph.cxx.

SetLineAttributes()

void Hal::MultiGraph::SetLineAttributes	(	Style_t	style,
		Width_t	width,
		Color_t	color,
		Int_t	no = -1 )

set line attributes

Parameters

style	line style
width	line width
color	line color
no	graph no if -1 aply to all graphs

Definition at line 145 of file MultiGraph.cxx.

SetLineColor()

void Hal::MultiGraph::SetLineColor	(	Color_t	color,
		Int_t	no = -1 )

set marker style

Parameters

color	marker color
no	graph no if -1 then aply to all graphs

Definition at line 125 of file MultiGraph.cxx.

SetLineStyle()

void Hal::MultiGraph::SetLineStyle	(	Style_t	style,
		Int_t	no = -1 )

set line style

Parameters

style	line style
no	graph no if -1 then aply to all graphs

Definition at line 136 of file MultiGraph.cxx.

SetLineWidth()

void Hal::MultiGraph::SetLineWidth	(	Width_t	width,
		Int_t	no = -1 )

set line width

Parameters

width	line width
no	graph no if -1 then aply to all graphs

Definition at line 114 of file MultiGraph.cxx.

SetMarkerAttributes()

void Hal::MultiGraph::SetMarkerAttributes	(	Style_t	style,
		Size_t	size,
		Color_t	color,
		Int_t	no = -1 )

set marker attributes

Parameters

style	marker style
size	marker size
color	marker color
no	graph no, if -1 then aplly to all graphs

Definition at line 151 of file MultiGraph.cxx.

SetMarkerColor()

void Hal::MultiGraph::SetMarkerColor	(	Color_t	color,
		Int_t	no = -1 )

set marker color

Parameters

color	marker color
no	graph no if -1 then aply to all graphs

Definition at line 103 of file MultiGraph.cxx.

SetMarkerSize()

void Hal::MultiGraph::SetMarkerSize	(	Size_t	size,
		Int_t	no = -1 )

set marker size

Parameters

size	marker size
no	graph no if -1 then aply to all graphs

Definition at line 92 of file MultiGraph.cxx.

SetMarkerStyle()

void Hal::MultiGraph::SetMarkerStyle	(	Style_t	marker,
		Int_t	no = -1 )

set marker style

Parameters

marker	marker style
no	graph no if -1 then aply to all graphs

Definition at line 81 of file MultiGraph.cxx.

SetPoint() [1/2]

void Hal::MultiGraph::SetPoint	(	Int_t	graph,
		Int_t	point,
		Double_t	x,
		Double_t	ex,
		Double_t	y,
		Double_t	ey )

set point for given graph

Parameters

graph	graph no
point	point no
x	x-value
ex	x-error
y	y-value
ey	y-error

Definition at line 58 of file MultiGraph.cxx.

SetPoint() [2/2]

void Hal::MultiGraph::SetPoint	(	Int_t	graph,
		Int_t	point,
		Double_t	x,
		Double_t	y )

set point for given graph

Parameters

graph	graph no
point	point no
x	x-value
y	y-value

Definition at line 56 of file MultiGraph.cxx.

SetXRange()

void Hal::MultiGraph::SetXRange	(	Double_t	min,
		Double_t	max )

set x axis range

Parameters

min
max

Definition at line 46 of file MultiGraph.cxx.

SetYRange()

void Hal::MultiGraph::SetYRange	(	Double_t	min,
		Double_t	max )

set y axis range

Parameters

min
max

Definition at line 51 of file MultiGraph.cxx.

---

The documentation for this class was generated from the following files:

• features/hist/MultiGraph.h
• features/hist/MultiGraph.cxx