ArcScaleMarker Class
An arc scale marker.
Namespace: DevExpress.UI.Xaml.Gauges
Assembly: DevExpress.UI.Xaml.Gauges.v19.2.dll
Declaration
Related API Members
The following members return ArcScaleMarker objects:
Remarks
A marker is used to indicate an invariable value of a circular scale. An instance of an arc scale marker is represented by the ArcScaleMarker
object. It can be accessed as an item of the ArcScaleMarkerCollection object returned by the ArcScale.Markers property.
For more information on markers, refer to the Marker document.
Example
The following example demonstrates how to create a Circular Gauge with two needles, three ranges, one marker and one range bar.
Note
A complete sample project is available at: https://github.com/DevExpress-Examples/winrt-gauges-getting-started-lesson-1-create-a-circular-gauge-e4241
<Page
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="using:CircularGaugeLesson"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:Gauges="using:DevExpress.UI.Xaml.Gauges"
x:Class="CircularGaugeLesson.MainPage"
mc:Ignorable="d">
<Grid Background="{StaticResource ApplicationPageBackgroundThemeBrush}">
<Gauges:CircularGauge>
<Gauges:ArcScale StartValue="0" EndValue="12"
StartAngle="-90" EndAngle="270"
MajorIntervalCount="12" MinorIntervalCount="5">
<Gauges:ArcScale.Ranges>
<Gauges:ArcScaleRange StartValue="0" EndValue="4"/>
<Gauges:ArcScaleRange EndValue="8" StartValue="4"/>
<Gauges:ArcScaleRange EndValue="12" StartValue="8"/>
</Gauges:ArcScale.Ranges>
<Gauges:ArcScale.RangeBars>
<Gauges:ArcScaleRangeBar AnchorValue="7" Value="3"/>
</Gauges:ArcScale.RangeBars>
<Gauges:ArcScale.Markers>
<Gauges:ArcScaleMarker Value="7"/>
</Gauges:ArcScale.Markers>
<Gauges:ArcScale.Needles>
<Gauges:ArcScaleNeedle Value="3"/>
<Gauges:ArcScaleNeedle Value="12"/>
</Gauges:ArcScale.Needles>
<Gauges:ArcScale.LabelOptions>
<Gauges:ArcScaleLabelOptions ShowFirst="False"/>
</Gauges:ArcScale.LabelOptions>
</Gauges:ArcScale>
</Gauges:CircularGauge>
</Grid>
</Page>