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#ifndef __com_sun_star_chart_XChartDataArray_idl__
#define __com_sun_star_chart_XChartDataArray_idl__

#ifndef __com_sun_star_chart_XChartData_idl__
#include <com/sun/star/chart/XChartData.idl>
#endif

//=============================================================================

 module com {  module sun {  module star {  module chart {

//=============================================================================

/** gives access to data represented as an array of rows.

    <p>Can be obtained from interface <type>XChartDocument</type> via method getData().</p>

    <p>If used for an <type>XYDiagram</type>, the row number 0
    represents the <i>x</i>-values.</p>
 */
published interface XChartDataArray: XChartData
{
    //-------------------------------------------------------------------------

    /** retrieves the numerical data as a nested sequence of values.

        @returns
            the values as a sequence of sequences.  The inner sequence
            represents rows.
    */
    sequence< sequence< double > > getData();

    //-------------------------------------------------------------------------

    /** sets the chart data as an array of numbers.

        @param aData
            the values as a sequence of sequences.  The inner sequence
            represents rows.
     */
    void setData( [in] sequence< sequence< double > > aData );

    //-------------------------------------------------------------------------

    /** retrieves the description texts for all rows.

        @returns
            a sequence of strings, each representing the description
            of a row.
     */
    sequence< string > getRowDescriptions();

    //-------------------------------------------------------------------------

    /** sets the description texts for all rows.

        @param aRowDescriptions
            a sequence of strings which represent a description for
            each row.
    */
    void setRowDescriptions( [in] sequence< string > aRowDescriptions );

    //-------------------------------------------------------------------------

    /** retrieves the description texts for all columns.

        @returns
            a sequence of strings, each representing the description
            of a column.
     */
    sequence< string > getColumnDescriptions();

    //-------------------------------------------------------------------------

    /** sets the description texts for all columns.

        @param aColumnDescriptions
            a sequence of strings which represent a description for
            each column.
     */
    void setColumnDescriptions( [in] sequence< string > aColumnDescriptions );
};

//=============================================================================

}; }; }; };

#endif
