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java.lang.Object | +----jclass.chart.InputStreamDataSource | +----jclass.chart.FileDataSource
Properties
Name | Description |
---|---|
DataInterpretation | The DataInterpretation property is responsible for what format is the data in. |
DataItem | The DataItem property specifies a data item from the data source. |
Name | The Name property defines the name of the data object. Default value is null. |
NumRows | The NumRows property of the data source, which specifies the number of rows of data available. |
PointLabels | The value of the PointLabels property. The PointLabels property is an indexed property that contains a list of point labels provided by the data source. |
Row | The Row property specifies an entire row of data items. |
SeriesLabel | The value of the SeriesLabel property. The SeriesLabel property defines the label that is associated with a data series. The SeriesLabel can be unparsed JCString text, whereas SeriesName is a name used for retrieving data series. |
SeriesName | The value of the SeriesName property. The SeriesName property is a string associated with a row in a data source. It is used by ChartDataView as the name for a data series. |
public FileDataSource(String fname) throws FileNotFoundException, IOException
public FileDataSource(File f) throws FileNotFoundException, IOException
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