Public Overloads Function Add( _
   ByVal markerName As FinancialMarkerType, _
   ByVal firstPointIndex As Integer, _
   ByVal secondPointIndex As Integer _
) As Integer

Visual Basic (Usage)	Copy Code
Dim instance As FinancialMarkersCollection Dim markerName As FinancialMarkerType Dim firstPointIndex As Integer Dim secondPointIndex As Integer Dim value As Integer   value = instance.Add(markerName, firstPointIndex, secondPointIndex)

public int Add( 
   FinancialMarkerType markerName,
   int firstPointIndex,
   int secondPointIndex
)

Parameters

markerName

The type of financial marker to be displayed.

The type of financial marker to be displayed.

Name of the Financial marker

firstPointIndex

The index (zero-based) of the data point that represents the first price used for the financial marker. The first Y-value of the data point is used.

The index (zero-based) of the first data point to be used for a financial marker.

secondPointIndex

The index (zero-based) of the data point that represents the second price used for the financial marker. The first Y-value of the data point is used.

The index (zero-based) of the second data point to be used for a financial marker.

Return Value

Call this method to display a financial marker (a FinancialMarker object is appended at the end of the financial markers collection). Note that the Insert method can also be used (the order in which these objects are stored only determines the order in which they are drawn).

A financial marker graphically compares two prices, which are represented by two data points in a series.

The marker that is displayed is determined by the markerType parameter.

To set the text font, text color, line color or line width of the financial marker use a definition that takes textColor, textFont, lineColor and lineWidth parameters, respectively.

To use Y-values other than the first Y-value of the data points use a definition that takes firstYIndex and secondYIndex parameters.

Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family

Reference