## net.sf.statcvs.charts
Class TimeBarChartMaker

    java.lang.Object
      net.sf.statcvs.charts.TimeBarChartMaker

Direct Known Subclasses:
  TimeBarChartMaker.HourBarChartMaker, TimeBarChartMaker.WeekdayBarChartMaker

    public abstract class TimeBarChartMaker

extends java.lang.Object

Produces bar charts where each bar represents a time slot, e.g. a weekday., and each revision from a given collection is sorted into the appropriate slot.

Version:
  $Id: TimeBarChartMaker.java,v 1.4 2008/04/02 11:22:15 benoitx Exp $
Author:
  jentzsch, Richard Cyganiak (richard@cyganiak.de)

Nested Class Summary
`static class` `TimeBarChartMaker.HourBarChartMaker`
`static class` `TimeBarChartMaker.WeekdayBarChartMaker`

Constructor Summary
`TimeBarChartMaker(ReportConfig config, java.util.SortedSet revisions, java.lang.String title, java.lang.String fileName, java.lang.String[] barLabels)` Creates a new BarChartMaker.

Method Summary
`protected abstract int` `barNumberForTime(java.util.Calendar time)`
`ChartImage` `toFile()` Creates a bar chart image file.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### TimeBarChartMaker

    public TimeBarChartMaker(ReportConfig config,
                             java.util.SortedSet revisions,
                             java.lang.String title,
                             java.lang.String fileName,
                             java.lang.String[] barLabels)

  Creates a new BarChartMaker.

  Parameters:
    `config` - The configuration to use
    `revisions` - The revisions to analyze
    `title` - The chart's title
    `fileName` - The file name for the image file, including `.png` extension
    `barLabels` - The labels for each bar

Method Detail

### toFile

    public ChartImage toFile()

  Creates a bar chart image file.

  Returns:
    An image file containing the chart

### barNumberForTime

    protected abstract int barNumberForTime(java.util.Calendar time)