jhplot

Class HPlotJas

java.lang.Object

jhplot.HPlotJas

public class HPlotJas
extends Object

Create a canvas using the JAS plotter API. It has different look & feel than HPlot. Can also be used to show data, histograms, functions, 2D density plots. Several plot regions can be used.

This API allows to perform an interactive fit after loading the data and rebin one-dimenstional arrays.

Constructor Summary

Constructors

Constructor and Description
HPlotJas() Construct a HPlot canvas with a single plot with the size 600x400.
HPlotJas(ArrayList<Object> olist) Construct a Jas frame and prepare for plotting.
HPlotJas(String title) Construct a Jas canvas with a plot with the size 600x400.
HPlotJas(String title, ArrayList<Object> olist) Construct a Jas frame and prepare for plotting.
HPlotJas(String title, int xsize, int ysize, ArrayList<Object> olist) Create HPlot canvas with several plots.

Method Summary

Modifier and Type	Method and Description
void	add(ArrayList data) Add all data as a list.
void	close() Close the canvas (and dispose all components).
void	doc() Show online documentation.
void	draw(H1D h1) Plot 1D histogram.
void	export(String file) Fast export of the canvas to an image file.
String	getTitle() Return title of this plotter.
static void	main(String[] args)
void	update() Update the current canvas.
void	visible() Set the canvas frame visible
void	visible(boolean vs) Set the canvas frame visible or not

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HPlotJas

public HPlotJas(String title,
                int xsize,
                int ysize,
                ArrayList<Object> olist)

Create HPlot canvas with several plots.

Parameters:

title - Title

xsize - size in x direction

ysize - size in y direction

olist - List of objects for drawing, such as P0D, P1D, P0I, H1D, H2P.

HPlotJas

public HPlotJas(String title,
                ArrayList<Object> olist)

Construct a Jas frame and prepare for plotting.

Parameters:

title - Title

list - list of objects to plot (H1D,P0D,P1D, etc)

HPlotJas

public HPlotJas(ArrayList<Object> olist)

Construct a Jas frame and prepare for plotting.

Parameters:

list - list of objects to plot (H1D,P0D,P1D, etc)

HPlotJas

public HPlotJas(String title)

Construct a Jas canvas with a plot with the size 600x400.

Parameters:

title - Title

HPlotJas

public HPlotJas()

Construct a HPlot canvas with a single plot with the size 600x400.

Method Detail

add

public void add(ArrayList data)

Add all data as a list. Supported types are O0D, P1D, H1D. H2D, P1D, IFunction1D

Parameters:

data - list with input objects

visible

public void visible(boolean vs)

Set the canvas frame visible or not

Parameters:

vs - (boolean) true: visible, false: not visible

visible

public void visible()

Set the canvas frame visible

update

public void update()

Update the current canvas.

export

public void export(String file)

Fast export of the canvas to an image file. This depends on the extension:
SVG - Scalable Vector Graphics (SVG)
SVGZ - compressed SVG
JPG
PNG
PDF
EPS
PS.
Note: EPS, PDF and PS are derived from SVG. Use SVGZ to have smaller file sizes.

No questions will be asked and existing file will be rewritten

Parameters:

file - Output file with the proper extension (SVG, SVGZ, JPG, PNG, PDF, EPS, PS). If no extension, PNG file is assumed.

doc

public void doc()

Show online documentation.

getTitle

public String getTitle()

Return title of this plotter.

Returns:

close

public void close()

Close the canvas (and dispose all components).

draw

public void draw(H1D h1)

Plot 1D histogram. Use external graphical options from Jaida.

Parameters:

h1 - Input H1D histogram

style - Plotter style.

main

public static void main(String[] args)