Appendix D
JClass Chart Inheritance Hierarchy and Containment Listing

This appendix depicts an inheritance hierarchy and a containment listing for JClass Chart. They are designed to help programmers determine the relationships between JClass Chart classes.

Inheritance Hierarchy

Visuals:

  JCChart
   |
   +----- JCChartComponent


  ChartCanvas
   |
   +------ JCTitle
   |
   +------ JCLegend
   |
   +------ JCChartArea
   |
   +------ JCChartLabel


Data Source:

  Chartable
   |
   +------ EditableChartable
   |        |
   |        +------- ChartDataModel
   |
   +------ InputStreamDataSource
            |
            +------ FileDataSource
            |
            +------ URLDataSource
            |
            +------ AppletDataSource

Containment Listing

• JCTitle header
• JCTitle footer
• JCLegend legend
• JCChartArea chartArea
• ChartDataView dataView[]
• JCChartLabel[]

ChartDataView contains the following:

• ChartDataViewSeries series[]
• Chartable dataSource

ChartDataViewSeries contains the following:

• JCChartStyle style

JCChartArea contains the following:

• JCAxis xaxes[]
• JCAxis yaxes[]
• ChartRegion plotArea