package charts;
import java.awt.Dimension;
import java.util.Date;
import charts.representations.Format;
import charts.representations.Representation;
public interface Chart {
@SuppressWarnings("serial")
public class UnsupportedFormatException extends Exception {}
public ChartDescription getDescription();
public Representation outputAs(Format format, Dimension queryDimension)
throws UnsupportedFormatException;
public Date created();
}