Detailed Description

HyperPlot, Author: Sam Harnew, sam.h.nosp@m.arne.nosp@m.w@gma.nosp@m.il.c.nosp@m.om , Date: Dec 2015

Base class for all RootHistogram plotters - these just make plotting root histograms a little easier.

Definition at line 26 of file Plotter.h.

#include <Plotter.h>

Inheritance diagram for Plotter:

Public Member Functions
int	getColor (int i)

void	setColor (int i, int color)

void	usePresetColours (bool val=true)

void	allImageFormats (bool val=true)

void	setHistogramOwnership (bool i=1)

void	setObjectOwnership (bool i=1)

	Plotter (TString canvasName, double width, double height)

	Plotter (const Plotter &other)

virtual void	plot (TString plotDirectory, TString plotOptions="", TPad *pad=0, double scaleFactor=1.0)=0
	Draw the histograms and objects onto the canvas.

void	add (TObject *histogram)

void	addDot (double xpos, double ypos, double size, int colour=1, TString shape="circle", double sizeY=0.0)

void	logX (bool log=1)

void	logY (bool log=1)

void	logZ (bool log=1)

void	addObject (TObject *obj)

int	getNumObjects ()

void	setImageFormat (TString format)

TPad *	getCanvas ()

void	scaleTextSize (double scale)

void	scaleAxisTitleSize (double scale)

void	scaleAxisTitleOffset (double scale)

void	setXAxisLabelSize (double val)

void	setYAxisLabelSize (double val)

void	setXAxisTitleSize (double val)

void	setYAxisTitleSize (double val)

void	setXAxisLabelOffset (double val)

void	setYAxisLabelOffset (double val)

void	setXAxisTitleOffset (double val)

void	setYAxisTitleOffset (double val)

void	setXAxisTickLength (double val)

void	setYAxisTickLength (double val)

void	setPropertiesFromTH1 (TH1 *hist)

void	setMin (double min)

void	setMax (double max)

void	setBMargin (double val)

void	setLMargin (double val)

void	setRMargin (double val)

void	setTMargin (double val)

Static Public Attributes
static TString	s_imageformat = ".pdf"

static TString	s_imageformat2 = ""

static TString	s_legend_position = "RightTop"

static int	s_plotterCount = 0

static double	s_forcedMax = -999.999

static double	s_forcedMin = -999.999

Protected Member Functions
virtual void	setCanvasDefaults (TPad *pad)

Protected Attributes
TPad *	_canvas

TLegend *	_legend

double	_forcedMax

double	_forcedMin

std::vector< TObject * >	_objToPlot

std::vector< TObject * >	_histograms

std::vector< int >	_colours

double	_lMargin

double	_rMargin

double	_tMargin

double	_bMargin

double	_xAxisTitleOffset

double	_yAxisTitleOffset

double	_xAxisLabelOffset

double	_yAxisLabelOffset

double	_xAxisTickLength

double	_yAxisTickLength

double	_xAxisLabelSize

double	_yAxisLabelSize

double	_xAxisTitleSize

double	_yAxisTitleSize

bool	_histogramOwnership

bool	_objectOwnership

bool	_usePresetColours

bool	_allImageFormats

Constructor & Destructor Documentation

Plotter::Plotter	(	TString	canvasName,
		double	width,
		double	height
	)

Contruct a plotter with some name, width and height

Definition at line 20 of file Plotter.cpp.

Plotter::Plotter ( const Plotter & other )

Copy another plotter - this will hold the same pointers, so make sure that the new plotter doesn't own any of them

Definition at line 61 of file Plotter.cpp.

Member Function Documentation

void Plotter::add ( TObject * histogram )

add a histogram to the plotter

Definition at line 122 of file Plotter.cpp.

void Plotter::addDot	(	double	xpos,
		double	ypos,
		double	size,
		int	colour = `1`,
		TString	shape = `"circle"`,
		double	sizeY = `0.0`
	)

add a dot to some point in the canvas

The TString 'shape' can be

square (draws a TBox at that (x,y) coord )
circle (draws a TEllipse at that (x,y) coord )

Definition at line 134 of file Plotter.cpp.

void Plotter::addObject ( TObject * obj )

Add an object to the Plotter (e.g. TMarker, TBox...). By default, the plotter takes ownership of the object

Definition at line 168 of file Plotter.cpp.

void Plotter::allImageFormats ( bool val = true )

inline

If switched on, the plotter will save the canvas to .pdf .png .eps and .C formats (as required by CDS)

Definition at line 83 of file Plotter.h.

TPad* Plotter::getCanvas ( )

inline

Get the canvas

Definition at line 111 of file Plotter.h.

int Plotter::getColor ( int i )

Get histogram colour i (these are preset)

Definition at line 109 of file Plotter.cpp.

int Plotter::getNumObjects ( )

how many objects have been added to the plotter

Definition at line 103 of file Plotter.cpp.

void Plotter::logX ( bool log = 1 )

use a log scale for the x-axis

Definition at line 152 of file Plotter.cpp.

void Plotter::logY ( bool log = 1 )

use a log scale for the y-axis

Definition at line 157 of file Plotter.cpp.

void Plotter::logZ ( bool log = 1 )

use a log scale for the z-axis

Definition at line 162 of file Plotter.cpp.

void Plotter::scaleAxisTitleOffset ( double scale )

inline

Scale the title offsets on the axis by a constant factor

Definition at line 128 of file Plotter.h.

void Plotter::scaleAxisTitleSize ( double scale )

inline

Scale the titles on the axis by a constant factor

Definition at line 122 of file Plotter.h.

void Plotter::scaleTextSize ( double scale )

inline

Scale the labels and titles on the axis by a constant factor

Definition at line 114 of file Plotter.h.

void Plotter::setBMargin ( double val )

inline

set the left margin size (as a fracition of the pad width)

Definition at line 158 of file Plotter.h.

void Plotter::setCanvasDefaults ( TPad * pad )

protectedvirtual

Set defaults on the TCanvas

Definition at line 84 of file Plotter.cpp.

void Plotter::setColor	(	int	i,
		int	color
	)

Set histogram colour i

Definition at line 93 of file Plotter.cpp.

void Plotter::setHistogramOwnership ( bool i = 1 )

inline

Should I take ownership of the histograms (default is no)

Definition at line 86 of file Plotter.h.

void Plotter::setImageFormat ( TString format )

Set the image format for all plots to be made

Definition at line 13 of file Plotter.cpp.

void Plotter::setLMargin ( double val )

inline

set the right margin size (as a fracition of the pad width)

Definition at line 159 of file Plotter.h.

void Plotter::setMax ( double max )

inline

Set the forced maximum (histograms will be forced to draw with this max)

Definition at line 155 of file Plotter.h.

void Plotter::setMin ( double min )

inline

Set the forced minimum (histograms will be forced to draw with this min)

Definition at line 153 of file Plotter.h.

void Plotter::setObjectOwnership ( bool i = 1 )

inline

Should I take ownership of the objects (default is yes)

Definition at line 88 of file Plotter.h.

void Plotter::setPropertiesFromTH1 ( TH1 * hist )

set _xAxisTitleOffset, _yAxisTitleOffset, _xAxisLabelOffset, _yAxisLabelOffset, _xAxisTickLength , _yAxisTickLength , _xAxisLabelSize , _yAxisLabelSize , _xAxisTitleSize , _yAxisTitleSize from the histogram given.

Destructor - delete all the histograms and objects that I own.

Definition at line 172 of file Plotter.cpp.

void Plotter::setRMargin ( double val )

inline

set the top margin size (as a fracition of the pad width)

Definition at line 160 of file Plotter.h.

void Plotter::setTMargin ( double val )

inline

set the bottom margin size (as a fracition of the pad width)

Definition at line 161 of file Plotter.h.

void Plotter::setXAxisLabelOffset ( double val )

inline

set the x-axis label offset

Definition at line 138 of file Plotter.h.

void Plotter::setXAxisLabelSize ( double val )

inline

set the x-axis label size

Definition at line 134 of file Plotter.h.

void Plotter::setXAxisTickLength ( double val )

inline

set the x-axis tick length

Definition at line 142 of file Plotter.h.

void Plotter::setXAxisTitleOffset ( double val )

inline

set the x-axis title offset

Definition at line 140 of file Plotter.h.

void Plotter::setXAxisTitleSize ( double val )

inline

set the x-axis title size

Definition at line 136 of file Plotter.h.

void Plotter::setYAxisLabelOffset ( double val )

inline

set the y-axis label offset

Definition at line 139 of file Plotter.h.

void Plotter::setYAxisLabelSize ( double val )

inline

set the y-axis label size

Definition at line 135 of file Plotter.h.

void Plotter::setYAxisTickLength ( double val )

inline

set the y-axis tick length

Definition at line 143 of file Plotter.h.

void Plotter::setYAxisTitleOffset ( double val )

inline

set the y-axis title offset

Definition at line 141 of file Plotter.h.

void Plotter::setYAxisTitleSize ( double val )

inline

set the y-axis title size

Definition at line 137 of file Plotter.h.

void Plotter::usePresetColours ( bool val = true )

inline

Should I use the preset colours?

Definition at line 82 of file Plotter.h.

Member Data Documentation

bool Plotter::_allImageFormats

protected

If true, I will save the canvas in all formats when plot() is called

Definition at line 65 of file Plotter.h.

double Plotter::_bMargin

protected

bottom margin size (as a fracition of the pad width)

Definition at line 44 of file Plotter.h.

TPad* Plotter::_canvas

protected

The canvas which add histograms and TObjects are plotted on

Definition at line 33 of file Plotter.h.

std::vector<int> Plotter::_colours

protected

Vector of colours to draw the histograms

Definition at line 39 of file Plotter.h.

double Plotter::_forcedMax

protected

Force a maximum for plotting histograms

Definition at line 35 of file Plotter.h.

double Plotter::_forcedMin

protected

Force a minimum for plotting histogram

Definition at line 36 of file Plotter.h.

bool Plotter::_histogramOwnership

protected

do I own the Histogram pointers given to me?

Definition at line 61 of file Plotter.h.

std::vector<TObject*> Plotter::_histograms

protected

Vector of Histogramss to plot (e.g TH1D or TH2D)

Definition at line 38 of file Plotter.h.

TLegend* Plotter::_legend

protected

The legend (not really implemented yet)

Definition at line 34 of file Plotter.h.

double Plotter::_lMargin

protected

left margin size (as a fracition of the pad width)

Definition at line 41 of file Plotter.h.

bool Plotter::_objectOwnership

protected

do I own the Objects pointers given to me?

Definition at line 62 of file Plotter.h.

std::vector<TObject*> Plotter::_objToPlot

protected

Vector of TObjects to plot (e.g TLine or TMarker)

Definition at line 37 of file Plotter.h.

double Plotter::_rMargin

protected

right margin size (as a fracition of the pad width)

Definition at line 42 of file Plotter.h.

double Plotter::_tMargin

protected

top margin size (as a fracition of the pad width)

Definition at line 43 of file Plotter.h.

bool Plotter::_usePresetColours

protected

Do I use my colour scheme for histograms (true) or the original colours given (false)

Definition at line 64 of file Plotter.h.

double Plotter::_xAxisLabelOffset

protected

x-axis label offset

Definition at line 49 of file Plotter.h.

double Plotter::_xAxisLabelSize

protected

x-axis label size

Definition at line 55 of file Plotter.h.

double Plotter::_xAxisTickLength

protected

x-axis tick length

Definition at line 52 of file Plotter.h.

double Plotter::_xAxisTitleOffset

protected

x-axis title offset

Definition at line 46 of file Plotter.h.

double Plotter::_xAxisTitleSize

protected

x-axis title size

Definition at line 58 of file Plotter.h.

double Plotter::_yAxisLabelOffset

protected

y-axis label offset

Definition at line 50 of file Plotter.h.

double Plotter::_yAxisLabelSize

protected

y-axis label size

Definition at line 56 of file Plotter.h.

double Plotter::_yAxisTickLength

protected

y-axis tick length

Definition at line 53 of file Plotter.h.

double Plotter::_yAxisTitleOffset

protected

y-axis title offset

Definition at line 47 of file Plotter.h.

double Plotter::_yAxisTitleSize

protected

y-axis title size

Definition at line 59 of file Plotter.h.

double Plotter::s_forcedMax = -999.999

static

Force a maximum histogram value for all plotters

Definition at line 75 of file Plotter.h.

double Plotter::s_forcedMin = -999.999

static

Force a minimum histogram value for all plotters

Definition at line 76 of file Plotter.h.

TString Plotter::s_imageformat = ".pdf"

static

Primary image format

Definition at line 71 of file Plotter.h.

TString Plotter::s_imageformat2 = ""

static

Secondary image format

Definition at line 72 of file Plotter.h.

TString Plotter::s_legend_position = "RightTop"

static

Legend positon

Definition at line 73 of file Plotter.h.

int Plotter::s_plotterCount = 0

static

Plotter count (good for making unique names)

Definition at line 74 of file Plotter.h.

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

/Users/sh7566/Documents/Work/Code/HyperPlot/include/Plotter.h
/Users/sh7566/Documents/Work/Code/HyperPlot/src/Plotter.cpp

Detailed Description

Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation