virtual BOOL CBCGPChartVisualObject::OnFormatDataPointTooltipDescription ( CString &  strTooltipDescr, CBCGPChartSeries *  pSeries, int  nDataPointIndex, CBCGPChartAxis *  pAxisX, CBCGPChartAxis *  pAxisY, const CString &  strLabelX, const CString &  strLabelY  )

virtual

Called by framework to obtain a chart tooltip description.

Parameters

strTooltipDescr	A string contains a custom tooltip description.
pSeries	A pointer to a series.
nDataPointIndex	Zero-based index of the data point.
pAxisX	A pointer to X axis.
pAxisY	A pointer to Y axis.
strLabelX	A default X axis name.
strLabelY	A default Y axis name.

Returns

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