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virtual CBCGPChartValue CBCGPChartSeries::GetDataPointValue ( int  nDataPointIndex,
CBCGPChartData::ComponentIndex  ci = CBCGPChartData::CI_Y 
) const
virtual

Returns a data point value at the specified component index.

This function is called to retrieve a data point value at the specified component index.

Override it in a derived class if you implement a virtual series.

Parameters
nDataPointIndexSpecifies data point index.
ciSpecifies component index.

Reimplemented in CBCGPChartLongSeries.