void CBCGPChartTransitionFormula::SetTransitionType	(	TransitionType	type,
		LPARAM	lParam = NULL,
		BOOL	bGenerateDataPoints = TRUE
	)

Sets a new predefined transition type.

Call this method to set a new predefined transition type.

If a formula has already been set to a series with CBCGPChartSeries::SetFormula, you need to obtain a pointer to formula object using CBCGPChartSeries::GetFormula.

Copy

CBCGPChartTransitionFormula* pFormula = DYNAMIC_DOWNCAST(CBCGPChartTransitionFormula, pSeriesResult->GetFormula());

// clear a callback if it was set previously

pFormula->SetTransitionCallback(NULL);

pFormula->SetTransitionType((CBCGPChartTransitionFormula::TT_SUM);

type can be one of the following enumerated values:

• TT_SUM - formula will calculate sum of similar (located at the same index) data points for all input series.
• TT_DIFF - difference
• TT_HIGH - high value (max)
• TT_LOW - low value (min)
• TT_MULTIPLY - multiply
• TT_DIVIDE - divide
• TT_AVERAGE - average

Parameters

type	Specifies the transition type.
lParam	Specifies user-defined data.
bGenerateDataPoints	TRUE - recalculate output data points immediately.