Graph2D Class Reference

A two-dimensional graph object. More...

#include <CepGen/Utils/Graph.h>

Inheritance diagram for Graph2D:

Collaboration diagram for Graph2D:

Public Types
typedef std::map< coord_t, Value >	axis_t
	Metadata for an axis (coordinates and bins value)
typedef std::map< coord_t, axis_t >	dualaxis_t
	Metadata for a two-dimensional axis definition (coordinates and bins values)

Public Member Functions
	Graph2D (const std::string &name="", const std::string &title="")
Graph2D &	addPoint (double x, double y, double z)
	Add one value to the graph.
Graph2D &	addPoint (double x, double y, double z, double ex, double ey, double ez)
	Add one value and its uncertainties to the graph.
const dualaxis_t &	points () const
	Retrieve all values in the graph.
void	dumpPoints (std::ostream &) const
	List all values registered in the graph.
std::set< double >	xCoords () const
	List of horizontal axis coordinates.
std::set< double >	yCoords () const
	List of vertical axis coordinates.
const Value	valueAt (double, double) const
	Retrieve the value of the graph at the given coordinates.
bool	isGraph2D () const override
	Is this drawable a two-dimensional graph?
const std::string &	name () const
	Drawable name.
void	setName (const std::string &name)
	Set the drawable name.
const std::string &	title () const
	Drawable name.
void	setTitle (const std::string &title)
	Set the drawable title.
AxisInfo &	xAxis ()
const AxisInfo &	xAxis () const
AxisInfo &	yAxis ()
const AxisInfo &	yAxis () const
AxisInfo &	zAxis ()
const AxisInfo &	zAxis () const
virtual bool	isHist1D () const
	Is this drawable a one-dimensional histogram?
virtual bool	isHist2D () const
	Is this drawable a two-dimensional histogram?
virtual bool	isGraph1D () const
	Is this drawable a one-dimensional graph?

Protected Attributes
std::string	name_
	Computer-readable name.
std::string	title_
	Human-readable title.
AxisInfo	xaxis_
	x-axis metadata
AxisInfo	yaxis_
	y-axis metadata
AxisInfo	zaxis_
	z-axis metadata

Detailed Description

Definition at line 58 of file Graph.h.

Member Typedef Documentation

axis_t

typedef std::map<coord_t, Value> axis_t

inherited

Definition at line 95 of file Drawable.h.

dualaxis_t

typedef std::map<coord_t, axis_t> dualaxis_t

inherited

Definition at line 103 of file Drawable.h.

Constructor & Destructor Documentation

Graph2D()

Graph2D ( const std::string &  name = "", const std::string &  title = ""  )

explicit

Definition at line 80 of file Graph.cpp.

Member Function Documentation

addPoint() [1/2]

Graph2D & addPoint	(	double	x,
		double	y,
		double	z
	)

Definition at line 82 of file Graph.cpp.

addPoint() [2/2]

Graph2D & addPoint	(	double	x,
		double	y,
		double	z,
		double	ex,
		double	ey,
		double	ez
	)

Definition at line 87 of file Graph.cpp.

dumpPoints()

void dumpPoints

(

std::ostream &

os

)

const

Definition at line 92 of file Graph.cpp.

isGraph1D()

virtual bool isGraph1D ( ) const

virtualinherited

Reimplemented in Graph1D.

Definition at line 107 of file Drawable.h.

isGraph2D()

bool isGraph2D ( ) const

overridevirtual

Reimplemented from Drawable.

Definition at line 78 of file Graph.h.

isHist1D()

virtual bool isHist1D ( ) const

virtualinherited

Reimplemented in Hist1D.

Definition at line 105 of file Drawable.h.

isHist2D()

virtual bool isHist2D ( ) const

virtualinherited

Reimplemented in Hist2D.

Definition at line 106 of file Drawable.h.

name()

const std::string & name ( ) const

inherited

Definition at line 37 of file Drawable.h.

points()

const dualaxis_t & points

(

)

const

Definition at line 67 of file Graph.h.

setName()

void setName ( const std::string &  name )

inherited

Definition at line 39 of file Drawable.h.

setTitle()

void setTitle ( const std::string &  title )

inherited

Definition at line 44 of file Drawable.h.

title()

const std::string & title ( ) const

inherited

Definition at line 42 of file Drawable.h.

valueAt()

const Value valueAt	(	double	xval,
		double	yval
	)		const

Definition at line 115 of file Graph.cpp.

xAxis() [1/2]

AxisInfo & xAxis ( )

inherited

Definition at line 79 of file Drawable.h.

xAxis() [2/2]

const AxisInfo & xAxis ( ) const

inherited

Definition at line 80 of file Drawable.h.

xCoords()

std::set< double > xCoords

(

)

const

Definition at line 100 of file Graph.cpp.

yAxis() [1/2]

AxisInfo & yAxis ( )

inherited

Definition at line 81 of file Drawable.h.

yAxis() [2/2]

const AxisInfo & yAxis ( ) const

inherited

Definition at line 82 of file Drawable.h.

yCoords()

std::set< double > yCoords

(

)

const

Definition at line 107 of file Graph.cpp.

zAxis() [1/2]

AxisInfo & zAxis ( )

inherited

Definition at line 83 of file Drawable.h.

zAxis() [2/2]

const AxisInfo & zAxis ( ) const

inherited

Definition at line 84 of file Drawable.h.

Member Data Documentation

name_

std::string name_

protectedinherited

Definition at line 111 of file Drawable.h.

title_

std::string title_

protectedinherited

Definition at line 112 of file Drawable.h.

xaxis_

AxisInfo xaxis_

protectedinherited

Definition at line 113 of file Drawable.h.

yaxis_

AxisInfo yaxis_

protectedinherited

Definition at line 114 of file Drawable.h.

zaxis_

AxisInfo zaxis_

protectedinherited

Definition at line 115 of file Drawable.h.