Dundas Chart for ASP.NET
AxisScale Class Members
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Dundas.Charting.WebControl Namespace : AxisScale Class


The following tables list the members exposed by AxisScale.

Public Constructors

  Name Description
Public Constructor AxisScale Constructor Default constructor  
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Public Properties

  Name Description
Public Property Crossing

Gets or sets the location at which an axis is crossed by its associated axis.


Point where axis is crossed by another axis.  
Public Property Enabled

Gets or sets a value indicating if an axis is enabled.


Enables or disables the axis.  
Public Property IntervalAutoMode Determines if a fixed number of intervals is used on the axis, or if the number of intervals depends on the axis size.
Determines if fixed number of intervals used on the axis or number of intervals depends on the axis size.  
Public Property LogarithmBase Gets or sets a double value the logarithm base for the logarithmic axis.
Base of the logarithm used in logarithmic scale. By default this value is 10.  
Public Property Logarithmic

Gets or sets a boolean value that determines if an axis is logarithmic.


Logarithmic scale recalculate the values shown in the Minimum, Maximum, boxes as powers of LogarithmBase for the value axis, based on the range of data. No zeros or negative data values are permitted on logarithmic charts.  
Public Property Margin

Gets or sets a boolean value that determines if an axis margin will be used.


If true, a space is added between the first and the last data points and the border of chart area.  
Public Property Maximum

Gets or sets the maximum value of an axis.


Maximum axis value  
Public Property Minimum

Gets or sets the minimum value of an axis.


The Minimum Axis value  
Public Property Reverse Gets or sets the axis direction.
The values on the axis are in reverse order. The direction of values on the axis is flipped.  
Public Property ScaleBreakStyle Gets or sets the axis automatic scale break style.
Axis automatic scale breaks style.  
Public Property ScrollBar Gets or sets an axis scrollbar.
Axis scroll bar settings.  
Public Property StartFromZero

Gets or sets a boolean value that indicates whether zero must be used as the minimum axis value.


If true, this property will set auto minimum value to zero if all data point values are positive. Otherwise, minimum value from data points will be used.  
Public Property View Gets or sets the view of an axis.
Axis data view settings.  
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Public Methods

  Name Description
Public Method Dispose  
Public Method GetPosition This function converts an axis value to a relative position (0-100
This function converts axis value to relative position
). If an axis has logarithmic scale, value is converted to a linear scale.  
Public Method PixelPositionToValue

Converts an absolute pixel position along an axis to an axis value.  This method only works in paint events.


This function converts pixel position to an axis value. If an axis has logarithmic scale, value is converted to a linear scale.  
Public Method PositionToValue

Converts a relative coordinate along an axis to an axis value.  This method only works in paint events.


This function converts relative position to an axis value. If an axis has logarithmic scale, value is converted to a linear scale.  
Public Method ValueToPixelPosition

Converts an axis value to an absolute coordinate along an axis. Measured in pixels.  This method only works in paint events.


This function converts an axis value to pixel position. If an axis has logarithmic scale, value is converted to a linear scale.  
Public Method ValueToPosition

Converts an axis value to a relative coordinate.  This method only works in paint events.


This function converts an axis value to relative position (0-100%). If an axis has logarithmic scale, value is converted to a linear scale.  
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See Also

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