Package net.windward.chart.datasource

These classes provide the data for a chart.

See: Description

Interface Summary

Interface	Description
IChartCoordinateValue	A single coordinate value of a plot point.
IChartDataSet	Holds the data returned from a datasource for a chart.
IChartPlotPoint	A set of values for a plot point in a chart series.
IGraphDataSet	Holds a set of data for a single graph.

Class Summary

Class	Description
BaseChartDataSet	Base class for ChartDataSet implementations.
ChartColumnMetaData	Meta data for a column of chart data. The term "columns" is used to refer to each axis/coordinate and the series.

Package net.windward.chart.datasource Description

These classes provide the data for a chart. All implement the root interfaces in this package and each is for a specific source of data.

• literal - the data read from a native chart.
• tag - the data read from the datasource using the selects in the tag.
• thumbnail - sample datasets for charts with no data.