#35 Title of series

[alondro]

It would be a nice feature to show a title for a series within the ledgend and not only the id.

[Anonymous]

i think it would be very nice

[yoshitaka]

The following APIs have been added to ISeries.

/**
 * Sets the series description.
 * <p>
 * For example, you may store the description explaining what this series
 * is, and display it on tool tip with mouse hover on the series.
 * <p>
 * By default, legend displays the description, when it is set.
 * 
 * @param description
 *            the series description, or <tt>null</tt> to clear it
 */
void setDescription(String description);

/**
 * Gets the series description
 * 
 * @return the series description, or <tt>null<tt> if not set
 */
String getDescription();