com.klg.jclass.chart
Interface EditableChartDataModel

All Superinterfaces:

ChartDataModel

All Known Implementing Classes:

JCChartSwingDataSource, JCEditableDataSource

public interface EditableChartDataModel

extends ChartDataModel

Extends the ChartDataModel interface to allow modification of data points in the data source.
Note: The EditableChartDataModel interface allows modification of y value data.

Field Summary

Fields inherited from interface com.klg.jclass.chart.ChartDataModel

ALL

Method Summary

boolean

setDataItem(int seriesIndex, int pointIndex, double newValue) Changes the specified y data value.

Methods inherited from interface com.klg.jclass.chart.ChartDataModel

getNumSeries, getXSeries, getYSeries

Method Detail

setDataItem

public boolean setDataItem(int seriesIndex,
                           int pointIndex,
                           double newValue)

Changes the specified y data value.

Parameters:

seriesIndex - series index for the point to be changed

pointIndex - point index for the point to be changed

newValue - new y value for the specified point

Returns:

boolean value indicating whether the new value was accepted; true means value was accepted