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#ifndef com_sun_star_chart2_XDataSeries_idl
#define com_sun_star_chart2_XDataSeries_idl

#ifndef __com_sun_star_beans_XPropertySet_idl__
#include <com/sun/star/beans/XPropertySet.idl>
#endif

#ifndef __com_sun_star_uno_XInterface_idl__
#include <com/sun/star/uno/XInterface.idl>
#endif

#ifndef __com_sun_star_lang_IndexOutOfBoundsException_idl__
#include <com/sun/star/lang/IndexOutOfBoundsException.idl>
#endif

module com
{
module sun
{
module star
{
module chart2
{

/** A data series represents the object that has all the knowledge to
    be rendered as a visual data series.
 */
interface XDataSeries : ::com::sun::star::uno::XInterface
{
    /** @returns
            the element at the specified index.

        @param nIndex
            specifies the index of the data point within the series. The first index is 0.

        @throws com::sun::star::lang::IndexOutOfBoundException
            if the index is not valid.
     */
    ::com::sun::star::beans::XPropertySet getDataPointByIndex( [in] long nIndex )
        raises( ::com::sun::star::lang::IndexOutOfBoundsException );

    /** the formatting of the specified data point is cleared

        @param nIndex
            specifies the index of the data point within the series. The first index is 0.
     */
    void resetDataPoint( [in] long nIndex );

    /** all data point formattings are cleared
     */
    void resetAllDataPoints();
};

} ; // chart2
} ; // com
} ; // sun
} ; // star


#endif
