Adds a series or if a series with the same key already exists replaces the data for that series, then sends a {@link DatasetChangeEvent} toall registered listeners.
@param seriesKey the series key (null not permitted).
@param data the data (must be an array with length 6, containing sixarrays of equal length, the first three containing the x-values (x, xLow and xHigh) and the last three containing the y-values (y, yLow and yHigh)).
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.