chartComponents

Class ChartController

java.lang.Object

chartComponents.ChartController

public class ChartController
extends java.lang.Object

A utility class for handling all operations on XYSeriesCollection items of a chart.

Since:

09/10/2015 06:32 pm

Version:

1.0.0

Author:

Alexandros Panagopoulos

See Also:

JFreeChart JavaDoc

Constructor Summary

Constructors

Constructor and Description
ChartController()

Method Summary

Modifier and Type	Method and Description
void	addSeries(float[][] newSeries, java.lang.String key, org.jfree.data.xy.XYSeriesCollection dataset, org.jfree.chart.JFreeChart chart) Method, called to append a complete Series to A XYSeriesCollection and update the chart that contains the XYSeriesCollection and show the updated values
void	showSeries(float[][] newSeries, java.lang.String key, org.jfree.data.xy.XYSeriesCollection dataset, org.jfree.chart.JFreeChart chart) Method, called to add complete Series to a XYSeriesCollection, overwriting all previous series, update the chart that contains the XYSeriesCollection and show the updated values
void	updateChartSeries(float[] newItem, java.lang.String key, org.jfree.data.xy.XYSeriesCollection dataset, org.jfree.chart.JFreeChart chart) Method, called to add a new Series item into a Series and update the chart that contains the Series to show the updated values

Methods inherited from class java.lang.Object

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

Constructor Detail

ChartController

public ChartController()

Method Detail

updateChartSeries

public void updateChartSeries(float[] newItem,
                              java.lang.String key,
                              org.jfree.data.xy.XYSeriesCollection dataset,
                              org.jfree.chart.JFreeChart chart)

Method, called to add a new Series item into a Series and update the chart that contains the Series to show the updated values

Parameters:

newItem - the new item to be added to the XYSeries newItem[0] = X , newItem[1] = Y

key - key of the XYSeries to which the item will be added

dataset - the XYSeriesCollection that contains the XYSeries

chart - the JFreeChart to be updated (contains the XYSeriesCollection)

addSeries

public void addSeries(float[][] newSeries,
                      java.lang.String key,
                      org.jfree.data.xy.XYSeriesCollection dataset,
                      org.jfree.chart.JFreeChart chart)

Method, called to append a complete Series to A XYSeriesCollection and update the chart that contains the XYSeriesCollection and show the updated values

Parameters:

newSeries - all items of a XYSeries (newItem[i][0] = X , newItem[i][1] = Y, of the ith series element)

key - key of the XYSeries to which the item will be added

dataset - the XYSeriesCollection to add the XYSeries to

chart - the JFreeChart to be updated (contains the XYSeriesCollection)

showSeries

public void showSeries(float[][] newSeries,
                       java.lang.String key,
                       org.jfree.data.xy.XYSeriesCollection dataset,
                       org.jfree.chart.JFreeChart chart)

Method, called to add complete Series to a XYSeriesCollection, overwriting all previous series, update the chart that contains the XYSeriesCollection and show the updated values

Parameters:

newSeries - all items of a XYSeries (newItem[i][0] = X , newItem[i][1] = Y, of the ith series element)

key - key of the XYSeries to which the item will be added

dataset - the XYSeriesCollection to add the XYSeries to

chart - the JFreeChart to be updated (contains the XYSeriesCollection)