AxisMarker Class

Defines styles and positions used to mark a specified section or point on an axis.

Object Model

Syntax

Visual Basic
C#

'Declaration
 
Public Class AxisMarker 
   Inherits ScaleRange

'Usage
 
Dim instance As AxisMarker

public class AxisMarker : ScaleRange

Remarks

Each marker displayed on the chart will also have a LegendEntry in the Chart.LegendBox.

There are two ways to use AxisMarkers.

Attach to axis
An AxisMarker can be added to the Axis.Markers collection of any axis. In this case, a numeric, time, or text: value or range must be specified.

When Value is specified, ValueLow and ValueHigh are both set to this value. When ValueLow and ValueHigh are equivalent, this AxisMarker is represented by the Line object, otherwise, Background fills the range between ValueLow and ValueHigh.
Attach to element
An AxisMarker is instantiated and passed to the Element.AxisMarker property of any element. In such a case, the axis marker is drawn on the Axis where the element's name is displayed.

See sample 'AxisMarkerAdvanced.aspx' in the download.

Example

Axis Marker Sample

Inheritance Hierarchy

System.Object
dotnetCHARTING.ScaleRange
dotnetCHARTING.AxisMarker

Requirements

Target Platforms: Windows 7, 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

Reference

AxisMarker Members
dotnetCHARTING Namespace

Tutorials

Axis Marker