multiplier or scale values

[Stacey]

I have a TimeSeriesCollection of TimeSeriesDataItems in which I have values, for example, 1, 2, 3, 4, 5. And I want to apply a multiplier to the values such as multiplier= 10 so values become 10, 20, 30, 40, 50 on the (line) chart instead of 1, 2, 3, 4, 5.

Is there any functionality in jfreechart that allows for a multiplier or scaling to be applied to the values in TimeSeriesDataItem with out having to overwrite each dataItem value directly?

Thanks, Stacey

[david.gilbert]

No, but you could write a wrapper class that implements the XYDataset interface, holds an internal XYDataset, and returns y values from the internal dataset multiplied by 10.