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 *
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 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
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 */


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


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

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

    <p>If used for an XYDiagram, 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 );
};


}; }; }; };

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