Class LogarithmicAxis3D

Class implementation for LogarithmicAxis3D

Inheritance
System.Object
ChartAxis
ChartAxisBase3D
RangeAxisBase3D
LogarithmicAxis3D
Implements
Inherited Members
Namespace: Syncfusion.UI.Xaml.Charts
Assembly: Syncfusion.SfChart.WPF.dll
Syntax
public class LogarithmicAxis3D : RangeAxisBase3D, ICloneable, IRangeAxis

Constructors

LogarithmicAxis3D()

Initializes a new instance of the LogarithmicAxis3D class.

Declaration
public LogarithmicAxis3D()

Fields

IntervalProperty

The DependencyProperty for Interval property.

Declaration
public static readonly DependencyProperty IntervalProperty
Field Value
Type
System.Windows.DependencyProperty

LogarithmicBaseProperty

The DependencyProperty for LogarithmicBase property.

Declaration
public static readonly DependencyProperty LogarithmicBaseProperty
Field Value
Type
System.Windows.DependencyProperty

MaximumProperty

The DependencyProperty for Maximum property.

Declaration
public static readonly DependencyProperty MaximumProperty
Field Value
Type
System.Windows.DependencyProperty

MinimumProperty

The DependencyProperty for Minimum property.

Declaration
public static readonly DependencyProperty MinimumProperty
Field Value
Type
System.Windows.DependencyProperty

Properties

Interval

Gets or sets a value that determines the interval between labels. Its null-able. If this property is not set, interval will be calculated automatically.

Declaration
public double? Interval { get; set; }
Property Value
Type
System.Nullable<System.Double>

LogarithmicBase

Gets or sets the base for the LogarithmicAxis3D.

Declaration
public double LogarithmicBase { get; set; }
Property Value
Type Description
System.Double

2 for binary logarithm, 10 for common logarithm.

Maximum

Gets or sets the maximum value for the axis range. This is null-able property.

Declaration
public double? Maximum { get; set; }
Property Value
Type
System.Nullable<System.Double>
Remarks

If we didn't set the maximum value, it will be calculate from the underlying collection.

Minimum

Gets or sets the minimum value for the axis range. This is null-able property.

Declaration
public double? Minimum { get; set; }
Property Value
Type
System.Nullable<System.Double>
Remarks

If we didn't set the minimum value, it will be calculate from the underlying collection.

Methods

AddSmallTicksPoint(Double, Double)

Method implementation for Add SmallTicks for axis

Declaration
protected override void AddSmallTicksPoint(double position, double logarithmicBase)
Parameters
Type Name Description
System.Double position

The Position
System.Double logarithmicBase

The Logarithmic Base
Overrides

ApplyRangePadding(DoubleRange, Double)

Apply padding based on interval

Declaration
protected override DoubleRange ApplyRangePadding(DoubleRange range, double interval)
Parameters
Type Name Description
DoubleRange range

The Range
System.Double interval

The Interval
Returns
Type Description
DoubleRange

Returns the padded range.
Overrides

CalculateActualInterval(DoubleRange, Size)

Calculates actual interval

Declaration
protected override double CalculateActualInterval(DoubleRange range, Size availableSize)
Parameters
Type Name Description
DoubleRange range

The Range
System.Windows.Size availableSize

The Available Size
Returns
Type Description
System.Double

Returns the calculated actual range.
Overrides

CalculateActualRange()

Calculates actual range.

Declaration
protected override DoubleRange CalculateActualRange()
Returns
Type Description
DoubleRange

Returns the calculated range.
Overrides

CalculateNiceInterval(DoubleRange, Size)

Calculates nice interval.

Declaration
protected override double CalculateNiceInterval(DoubleRange actualRange, Size availableSize)
Parameters
Type Name Description
DoubleRange actualRange

The Actual Range
System.Windows.Size availableSize

The Available Range
Returns
Type Description
System.Double

Returns the calculated nice interval.
Overrides

CloneAxis(DependencyObject)

Clones the logarithmic axis.

Declaration
protected override DependencyObject CloneAxis(DependencyObject obj)
Parameters
Type Name Description
System.Windows.DependencyObject obj

The Object
Returns
Type Description
System.Windows.DependencyObject

Returns the cloned axis.
Overrides

CoefficientToValue(Double)

Converts co-ordinate of point related to chart control to axis units.

Declaration
public override double CoefficientToValue(double value)
Parameters
Type Name Description
System.Double value

The absolute point value.
Returns
Type Description
System.Double

The value of point on axis.
Overrides
See Also
ValueToCoefficient(System.Double)

GenerateVisibleLabels()

Method implementation for Generate Labels in ChartAxis

Declaration
protected override void GenerateVisibleLabels()
Overrides

GetLabelContent(Double)

Return the object Value from the given double value.

Declaration
public override object GetLabelContent(double position)
Parameters
Type Name Description
System.Double position

The Position
Returns
Type Description
System.Object

Returns the label content.
Overrides

OnIntervalChanged(DependencyPropertyChangedEventArgs)

Called when Interval changed

Declaration
protected virtual void OnIntervalChanged(DependencyPropertyChangedEventArgs e)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs e

The Event Argument

OnMaximumChanged(DependencyPropertyChangedEventArgs)

Called when maximum changed

Declaration
protected virtual void OnMaximumChanged(DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs args

The Event Arguments

OnMinimumChanged(DependencyPropertyChangedEventArgs)

Called when minimum property changed

Declaration
protected virtual void OnMinimumChanged(DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs args

The Event Arguments

Implements