BCGControlBar Pro for MFC
CBCGPChartHistoricalLineSeries::CBCGPChartHistoricalLineSeries ( CBCGPChartVisualObject pRelatedChart,
int  nHistoryDepth,
double  dblDefaultY = 0. 
)

Constructs a CBCGPChartHistoricalLineSeries object.

The history depth specifies how many data points stored in the history. When the history depth is reached, the series automatically removes old data points. The default Y value allows to initialize all data points to some value that differs from 0.

Parameters
pRelatedChartA pointer to a chart visual object.
nHistoryDepthHistory depth.
dblDefaultYDefault Y value.