virtual BOOL CBCGPChartVisualObject::OnFormatDataPointLabelText ( CString &  strText, CBCGPChartSeries *  pSeries, int  nDataPointIndex, BCGPChartDataLabelOptions::LabelContent  content  )

virtual

Called by the framework to obtain a data point text label.

Parameters

strText	A string contains a custom label.
pSeries	A pointer to a series.
nDataPointIndex	Zero-based index of the data point.
content	A label content content.

Returns

TRUE if developer specifies the custom label value, FALSE - otherwise.