FreeformPointLineSeriesOldestPointIndex Property |
LightningChart .NET Help
Gets the index of oldest point in Points array.
When PointCountLimitEnabled is true, the Points array is used as an circular point buffer.
This is 0 always when PointCountLimitEnabled is false.
To read Points, when OldestPointIndex is 0:
Read from index 0 till PointCount-1.
To read Points, when OldestPointIndex is > 0:
First read from OldestPointIndex till PointCountLimit-1. Then read from index 0 till OldestPointIndex-1.
Namespace:
Arction.Wpf.ChartingMVVM.SeriesXY
Assembly:
Arction.Wpf.ChartingMVVM.LightningChart (in Arction.Wpf.ChartingMVVM.LightningChart.dll) Version: 10.3.1
Syntaxpublic int OldestPointIndex { get; }Public ReadOnly Property OldestPointIndex As Integer
Get
public:
property int OldestPointIndex {
int get ();
}Property Value
Type:
Int32
See Also