wpf-devexpress-dot-xpf-dot-gauges-dot-rangebase.md
Gets or sets the start position of the range on a scale.
Namespace : DevExpress.Xpf.Gauges
Assembly : DevExpress.Xpf.Gauges.v25.2.dll
NuGet Package : DevExpress.Wpf.Gauges
public RangeValue StartValue { get; set; }
Public Property StartValue As RangeValue
| Type | Description |
|---|---|
| RangeValue |
A RangeValue object that allows setting the start position of the range in either absolute or relative units.
|
Use the StartValue and RangeBase.EndValue properties to specify the position of the range on a scale.
RangeValue is a complex object that allows you to set the StartValue and RangeBase.EndValue properties in different units. The RangeValue.RangeValueType property defines how to treat the RangeValue.Value property - as either an absolute value or as a percent.
The following XAML illustrates how to set this property for the range on the circular scale:
<dxga:ArcScaleRange StartValue="10" EndValue="40" />
<dxga:ArcScaleRange StartValue="25%" EndValue="75%" />
<dxga:ArcScaleRange StartValue="10" EndValue="75%" />
Note that the StartValue can be either less than the EndValue or greater than EndValue - both situations are correct.
The table below illustrates this behavior.
| StartValue is less than EndValue | StartValue is greater than EndValue |
|---|---|
See Also