ca.utoronto.JCVSReport.report
Class BarGraph

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

All Implemented Interfaces:

Graph

Direct Known Subclasses:

PieGraph

public class BarGraph

extends BasicGraph

Show how much each developer contributes to several metrics over time using a bar graph

Author:

David James

Field Summary

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

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

Constructor Summary

BarGraph()

Method Summary

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

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

executeQuery, getHeight, getKey, getMetricNames, getProperty, getProperty, getSeriesLabel, getStoredMetricValue, getTitle, 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

BarGraph

public BarGraph()

Method Detail

getDataset

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

Build a dataset 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