ChartCurveType BCGPChartFormatSeries::m_curveType

Specifies series curve type.

A curve type has effect for Line, LongData, HistoricalLine, Area and Polar series.

It can be one of the following enumerated values:

• CCT_NO_LINE - no line is drawn between data points.
• CCT_LINE - a simple line is drawn between data points
• CCT_SPLINE - Kochanek-Bartels spline connects all data points in a series
• CCT_SPLINE_HERMITE - Hermite spline connects all data points in a series
• CCT_STEP - Step line connects data points
• CCD_REVERSED_STEP - Reversed step line connects data points