bdm::experimental::LineGraph Class Reference

#include <line_graph.h>

Collaboration diagram for bdm::experimental::LineGraph:

Public Member Functions
	LineGraph (const TimeSeries *ts, const std::string &title="", const std::string &xaxis_title="", const std::string &yaxis_title="", bool legend=true, TStyle *style=nullptr, int width=700, int height=500)
	~LineGraph ()
TGraph *	Add (const std::string &ts_name, const std::string &legend_name="", const char *add_mg_options="L", short line_color=1, float line_color_alpha=1.0, short line_style=1, short line_width=1, short marker_color=1, float marker_color_alpha=1.0, short marker_style=1, float marker_size=1, short fill_color=0, float fill_color_alpha=1.0, short fill_style=1000)
void	SetLegendPos (real_t x1, real_t y1, real_t x2, real_t y2)
void	SetLegendPosNDC (real_t x1, real_t y1, real_t x2, real_t y2)
void	SetMultiGraphDrawOption (const std::string &s)
void	Draw (const char *canvas_draw_option="")
void	SaveAs (const std::string &filenpath_wo_extension, const std::vector< std::string > &extensions)
void	Update ()
TCanvas *	GetTCanvas ()
TMultiGraph *	GetTMultiGraph ()
TLegend *	GetTLegend ()
const std::vector< TGraph * > &	GetTGraphs (const std::string &ts_name) const
TStyle *	GetTStyle ()

Private Attributes
const TimeSeries *	ts_ = nullptr
std::string	mg_draw_option_ = "A"
TCanvas *	c_ = nullptr
TMultiGraph *	mg_ = nullptr
TLegend *	l_ = nullptr
TStyle *	s_ = nullptr
std::unordered_map< std::string, std::vector< TGraph * > >	id_tgraphs_map_

Detailed Description

This class simplifies the creation of line graphs using data from TimeSeries.

Definition at line 36 of file line_graph.h.

Constructor & Destructor Documentation

LineGraph()

bdm::experimental::LineGraph::LineGraph	(	const TimeSeries *	ts,
		const std::string &	title = "",
		const std::string &	xaxis_title = "",
		const std::string &	yaxis_title = "",
		bool	legend = true,
		TStyle *	style = nullptr,
		int	width = 700,
		int	height = 500
	)

Parameters

style

This class does not take ownership of style

Definition at line 31 of file line_graph.cc.

~LineGraph()

bdm::experimental::LineGraph::~LineGraph

(

)

Definition at line 50 of file line_graph.cc.

Member Function Documentation

Add()

TGraph * bdm::experimental::LineGraph::Add	(	const std::string &	ts_name,
		const std::string &	legend_name = "",
		const char *	add_mg_options = "L",
		short	line_color = 1,
		float	line_color_alpha = 1.0,
		short	line_style = 1,
		short	line_width = 1,
		short	marker_color = 1,
		float	marker_color_alpha = 1.0,
		short	marker_style = 1,
		float	marker_size = 1,
		short	fill_color = 0,
		float	fill_color_alpha = 1.0,
		short	fill_style = 1000
	)

Add a new graph to the plot The following links provide further information for line, marker, and fill parameters:

See also

https://root.cern/doc/master/classTAttLine.html

https://root.cern/doc/master/classTAttMarker.html

https://root.cern/doc/master/classTAttFill.html

Definition at line 59 of file line_graph.cc.

Draw()

void bdm::experimental::LineGraph::Draw

(

const char *

canvas_draw_option = ""

)

Definition at line 109 of file line_graph.cc.

GetTCanvas()

TCanvas * bdm::experimental::LineGraph::GetTCanvas

(

)

Definition at line 161 of file line_graph.cc.

GetTGraphs()

const std::vector< TGraph * > & bdm::experimental::LineGraph::GetTGraphs

(

const std::string &

ts_name

)

const

Definition at line 170 of file line_graph.cc.

GetTLegend()

TLegend * bdm::experimental::LineGraph::GetTLegend

(

)

Definition at line 167 of file line_graph.cc.

GetTMultiGraph()

TMultiGraph * bdm::experimental::LineGraph::GetTMultiGraph

(

)

Definition at line 164 of file line_graph.cc.

GetTStyle()

TStyle * bdm::experimental::LineGraph::GetTStyle

(

)

Definition at line 181 of file line_graph.cc.

SaveAs()

void bdm::experimental::LineGraph::SaveAs	(	const std::string &	filenpath_wo_extension,
		const std::vector< std::string > &	extensions
	)

Definition at line 145 of file line_graph.cc.

SetLegendPos()

void bdm::experimental::LineGraph::SetLegendPos	(	real_t	x1,
		real_t	y1,
		real_t	x2,
		real_t	y2
	)

Definition at line 115 of file line_graph.cc.

SetLegendPosNDC()

void bdm::experimental::LineGraph::SetLegendPosNDC	(	real_t	x1,
		real_t	y1,
		real_t	x2,
		real_t	y2
	)

NDC coordinates are a % of the canvas size: (0.5,0.5) is the middle of the canvas. (1,1) upper right corner, (0,0) bottom left corner. https://root-forum.cern.ch/t/how-to-imagine-ndc-normalized-coord/24202

Definition at line 130 of file line_graph.cc.

SetMultiGraphDrawOption()

void bdm::experimental::LineGraph::SetMultiGraphDrawOption

(

const std::string &

s

)

Definition at line 156 of file line_graph.cc.

Update()

void bdm::experimental::LineGraph::Update

(

)

Definition at line 184 of file line_graph.cc.

Member Data Documentation

c_

TCanvas* bdm::experimental::LineGraph::c_ = nullptr

private

Definition at line 85 of file line_graph.h.

id_tgraphs_map_

std::unordered_map<std::string, std::vector<TGraph*> > bdm::experimental::LineGraph::id_tgraphs_map_

private

Definition at line 89 of file line_graph.h.

l_

TLegend* bdm::experimental::LineGraph::l_ = nullptr

private

Definition at line 87 of file line_graph.h.

mg_

TMultiGraph* bdm::experimental::LineGraph::mg_ = nullptr

private

Definition at line 86 of file line_graph.h.

mg_draw_option_

std::string bdm::experimental::LineGraph::mg_draw_option_ = "A"

private

Definition at line 84 of file line_graph.h.

s_

TStyle* bdm::experimental::LineGraph::s_ = nullptr

private

Definition at line 88 of file line_graph.h.

ts_

const TimeSeries* bdm::experimental::LineGraph::ts_ = nullptr

private

Definition at line 83 of file line_graph.h.

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

• core/analysis/line_graph.h
• core/analysis/line_graph.cc