How to add an image as a background of WinUI Radial Gauge control (SfRadialGauge)?
Step 1: Adding an image to the project
Create a folder called Images and copy the required image to it. Right-click the added image file and select properties, then select the EmbeddedResource option under BuildAction.
Step 2: Set an image to the background of the radial axis
<gauge:SfRadialGauge> <gauge:SfRadialGauge.Axes> <gauge:RadialAxis> <gauge:RadialAxis.BackgroundContent> <Image Source="Images/AxisBackground.png" /> </gauge:RadialAxis.BackgroundContent> </gauge:RadialAxis> </gauge:SfRadialGauge.Axes> </gauge:SfRadialGauge>