IAR_DataSeries

string description = series.Description;
string xLabel = series.XLabel;
IVectorData xVector = series.XData;
if (xVector == null) { return; }
int nSeries = series.NumSeries;
String[] seriesLabels = series.SeriesLabels;
IMatrixData yMatrix = series.YData;
if (yMatrix == null) { return; }
for (int idxXvalue = 0; idxXvalue < xVector.Length; ++idxXvalue)
{
    double xDataPoint = xVector.Data[idxXvalue];
    for (int iSeries = 0; iSeries < nSeries; ++iSeries)
    {
        if (yMatrix == null) { break; }
        double yDataPoint = yMatrix.Data[idxXvalue, iSeries];
         //
         //  Use 'xDataPoint' and 'yDataPoint'
         //
    }
}

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• Putting DataSeries all together