ca.utoronto.JCVSReport.report
Class TimeSeriesGraph

java.lang.Object
  ca.utoronto.JCVSReport.report.BasicGraph
      ca.utoronto.JCVSReport.report.TimeSeriesGraph

All Implemented Interfaces:

Graph

public class TimeSeriesGraph

extends BasicGraph

A graph that displays the values of one or more metrics over time.

Author:

David James

Field Summary

Fields inherited from class ca.utoronto.JCVSReport.report.BasicGraph

database, devMap, fileMap, id, incremental, perDeveloper, props

Constructor Summary

TimeSeriesGraph()

Method Summary

protected org.jfree.chart.JFreeChart	getChart() Build a chart from a seriesCollection
protected org.jfree.data.general.Dataset	getDataset() Build a seriesCollection object from an SQL query NOTE: We assume that the SQL query returns values sorted by date
String	getTitle() Get the title of the graph object

Methods inherited from class ca.utoronto.JCVSReport.report.BasicGraph

executeQuery, getHeight, getKey, getMetricNames, getProperty, getProperty, getSeriesLabel, getStoredMetricValue, getWidth, getXLabel, getYLabel, init, setPerDeveloper, storeMetricValue, write

Methods inherited from class java.lang.Object

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

Constructor Detail

TimeSeriesGraph

public TimeSeriesGraph()

Method Detail

getDataset

protected org.jfree.data.general.Dataset getDataset()
                                             throws Exception

Build a seriesCollection object from an SQL query NOTE: We assume that the SQL query returns values sorted by date

Specified by:

getDataset in class BasicGraph

Throws:

Exception

getChart

protected org.jfree.chart.JFreeChart getChart()
                                       throws Exception

Build a chart from a seriesCollection

Specified by:

getChart in class BasicGraph

Throws:

Exception

getTitle

public String getTitle()

Get the title of the graph object

Specified by:

getTitle in interface Graph

Overrides:

getTitle in class BasicGraph