org.ginsim.service.tool.avatar.utils

Class ChartGNUPlot

java.lang.Object

org.ginsim.service.tool.avatar.utils.ChartGNUPlot

public class ChartGNUPlot
extends Object

Plotting facilities using JavaPlot library

Author:

teras

Constructor Summary

Constructors

Constructor and Description
ChartGNUPlot()

Method Summary

Modifier and Type	Method and Description
static GINsimPlot	getConvergence(double[][] dataset, List<String> names, int space, String title, String xaxis, String yaxis) Creates a chart based on the convergence of probabilities per attractor
static GINsimPlot	getErrorBars(Map<String,List<Integer>> depths, Map<String,String> names, String title, String xaxis, String yaxis) Creates a chart with statistics on the depth for a list of attractors
static GINsimPlot	getProgression(List<double[]> progression, String title, String xaxis, String yaxis) Creates a chart based on the progression of probabilities per state-set (F, N, A)
static void	writePNGFile(BufferedImage img, File file) Saves a given image in a PNG file

Methods inherited from class java.lang.Object

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

Constructor Detail

ChartGNUPlot

public ChartGNUPlot()

Method Detail

writePNGFile

public static void writePNGFile(BufferedImage img,
                                File file)
                         throws IOException

Saves a given image in a PNG file

Parameters:

img - the image to be saved

file - the PNG file where the image is to be saved

Throws:

IOException

getErrorBars

public static GINsimPlot getErrorBars(Map<String,List<Integer>> depths,
                                      Map<String,String> names,
                                      String title,
                                      String xaxis,
                                      String yaxis)

Creates a chart with statistics on the depth for a list of attractors

Parameters:

depths - the list of depths at which an attractor was found

title - the title of the plot

xaxis - the x-axis label

yaxis - the y-axis label

Returns:

the associated plot with the mean depth and error bars associated with the list of attractors

getConvergence

public static GINsimPlot getConvergence(double[][] dataset,
                                        List<String> names,
                                        int space,
                                        String title,
                                        String xaxis,
                                        String yaxis)

Creates a chart based on the convergence of probabilities per attractor

Parameters:

dataset - the evolution of probabilities per attractor as the number of iterations increases

names -

space - number of iterations between two measured points

title - the title of the plot

xaxis - the x-axis label

yaxis - the y-axis label

Returns:

the associated plot with the convergence of probabilities per attractor across iterations

getProgression

public static GINsimPlot getProgression(List<double[]> progression,
                                        String title,
                                        String xaxis,
                                        String yaxis)

Creates a chart based on the progression of probabilities per state-set (F, N, A)

Parameters:

progression - the evolution of probabilities as the number of iterations increases

title - the title of the plot

xaxis - the x-axis label

yaxis - the y-axis label

Returns:

the associated plot with the progression of probabilities on state-sets across iterations