Class NumericalAxis

Base class for all axes that use numbers to plot associated points.

Inheritance
System.Object
RadControlBase
PresenterBase
ChartElementPresenter
Axis
LineAxis
CartesianAxis
NumericalAxis
LinearAxis
LogarithmicAxis
Inherited Members
Namespace: Telerik.Windows.Controls.ChartView
Assembly: Telerik.Windows.Controls.Chart.dll

Syntax

public abstract class NumericalAxis : CartesianAxis, IChartElementPresenterWithMargin, IChartElementPresenter

Constructors

NumericalAxis()

Initializes a new instance of the NumericalAxis class.

Declaration
protected NumericalAxis()

Fields

ActualRangeProperty

Identifies the ActualRange dependency property.

Declaration
public static readonly DependencyProperty ActualRangeProperty
Field Value
System.Windows.DependencyProperty

ActualVisibleRangeProperty

Identifies the ActualVisibleRange dependency property.

Declaration
public static readonly DependencyProperty ActualVisibleRangeProperty
Field Value
System.Windows.DependencyProperty

DesiredTickCountProperty

Identifies the DesiredTickCount property.

Declaration
public static readonly DependencyProperty DesiredTickCountProperty
Field Value
System.Windows.DependencyProperty

MaximumProperty

Identifies the Maximum dependency property.

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

MinimumProperty

Identifies the Minimum dependency property.

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

MinorTicksPerMajorProperty

Identifies the MinorTicksPerMajor property.

Declaration
public static readonly DependencyProperty MinorTicksPerMajorProperty
Field Value
System.Windows.DependencyProperty

MinorTickStyleProperty

Identifies the MinorTickStyle dependency property.

Declaration
public static readonly DependencyProperty MinorTickStyleProperty
Field Value
System.Windows.DependencyProperty

MinorTickTemplateProperty

Identifies the MinorTickTemplate dependency property.

Declaration
public static readonly DependencyProperty MinorTickTemplateProperty
Field Value
System.Windows.DependencyProperty

RangeExtendDirectionProperty

Identifies the RangeExtendDirection dependency property.

Declaration
public static readonly DependencyProperty RangeExtendDirectionProperty
Field Value
System.Windows.DependencyProperty

Properties

ActualRange

Gets the actual range used by the axis to plot data points.

Declaration
public ValueRange<double> ActualRange { get; }
Property Value
ValueRange<System.Double>

ActualVisibleRange

Gets the range that is actually visible on the plot area when the chart is zoomed in.

Declaration
public ValueRange<double> ActualVisibleRange { get; }
Property Value
ValueRange<System.Double>

DesiredTickCount

Gets or sets the user-defined number of major ticks presented on the axis.

Declaration
public int DesiredTickCount { get; set; }
Property Value
System.Int32

Maximum

Gets or sets the user-defined maximum of the axis. By default the axis itself will calculate the maximum, depending on the maximum of the plotted data points.

Declaration
public double Maximum { get; set; }
Property Value
System.Double

Remarks

You can reset this property by setting it to double.PositiveInfinity to restore the default behavior.

Minimum

Gets or sets the user-defined minimum of the axis. By default the axis itself will calculate the minimum, depending on the minimum of the plotted data points.

Declaration
public double Minimum { get; set; }
Property Value
System.Double

Remarks

You can reset this property by setting it to double.NegativeInfinity to restore the default behavior.

MinorTickLength

Gets or sets the length of the minor tick.

Declaration
public double MinorTickLength { get; set; }
Property Value
System.Double

MinorTickOffset

Gets or sets index-based offset of the first tick to be displayed.

Declaration
public int MinorTickOffset { get; set; }
Property Value
System.Int32

MinorTicksPerMajor

Gets or sets the number of minor ticks per major interval.

Declaration
public int MinorTicksPerMajor { get; set; }
Property Value
System.Int32

MinorTickStyle

Gets or sets the style for each System.Windows.Shapes.Rectangle instance created to represent a minor tick when no MinorTickTemplate is specified. Creating a System.Windows.Shapes.Rectangle instance per tick instead of a System.Windows.Controls.ContentPresenter gives a huge performance boost.

Declaration
public Style MinorTickStyle { get; set; }
Property Value
System.Windows.Style

MinorTickTemplate

Gets or sets the template that defines the appearance of all minor ticks present on the axis.

Declaration
public DataTemplate MinorTickTemplate { get; set; }
Property Value
System.Windows.DataTemplate

RangeExtendDirection

Gets or sets a value that specifies how the auto-range of this axis will be extended so that each data point is visualized in the best possible way.

Declaration
public NumericalAxisRangeExtendDirection RangeExtendDirection { get; set; }
Property Value
NumericalAxisRangeExtendDirection

Methods

GetTickTemplate(TickType)

Gets the System.Windows.DataTemplate instance used to visualize the a tick with the specified TickType.

Declaration
protected override DataTemplate GetTickTemplate(TickType tickType)
Parameters
TickType tickType

Returns
System.Windows.DataTemplate

Overrides

Events

ActualRangeChanged

Occurs when the actual range changes.

Declaration
public event EventHandler<NumericalRangeChangedEventArgs> ActualRangeChanged
Event Type
System.EventHandler<NumericalRangeChangedEventArgs>

ActualVisibleRangeChanged

Occurs when the actual visible range changes.

Declaration
public event EventHandler<NumericalRangeChangedEventArgs> ActualVisibleRangeChanged
Event Type
System.EventHandler<NumericalRangeChangedEventArgs>

Extension Methods