Gets a data value based on the surrounding data items.
'Declaration
Protected Friend Overrides NotOverridable Function GetInterpolatedSeriesValue( _
ByVal As Double, _
ByVal column As IList(Of Double), _
ByVal As Integer, _
ByVal As Integer, _
ByVal As Integer, _
ByVal As Integer, _
ByVal As Double, _
ByVal As Boolean _
) As Double
protected internal override double GetInterpolatedSeriesValue(
double ,
IList<double> column,
int ,
int ,
int ,
int ,
double ,
bool
)
Parameters
- p
- The distance from prevItem, expressed as a value between 0 and 1.
- column
- The series data values.
- prevItem
- The index of the previous data item.
- nextItem
- The index of the next data item.
- unsortedPrevItem
- The unsorted index of the previous data item.
- unsortedNextItem
- The unsorted index of the next data item.
- offset
- The distance between the edge of the axis and the first or last data item.
- isSorting
- True if the associated axis is one that sorts its items.
Return Value
A value interpolated at a distance of p between prevItem and nextItem.
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2