Add graphics with symbols

Use a symbol style to display a graphic on a graphics overlay.

Use case

Allows you to customize a graphic by assigning a unique symbol. For example, you may wish to display individual graphics for different landmarks across a region, and to style each one with a unique symbol.

How to use the sample

Observe the graphics on the map.

How it works

1. Create a GraphicsOverlay and add it to the MapView.
2. Create a Symbol such as SimpleMarkerSymbol, SimpleLineSymbol or SimpleFillSymbol.
3. Create a Graphic, specifying a Geometry and a Symbol.
4. Add the Graphic to the GraphicsOverlay.

Relevant API

• Geometry
• Graphic
• GraphicsOverlay
• SimpleFillSymbol
• SimpleLineSymbol
• SimpleMarkerSymbol

Additional information

To set a symbol style across a number of graphics (e.g. showing trees as graphics sharing a symbol in a park), see the "Add graphics with renderer" sample.

Tags

display, fill, graphics, line, marker, overlay, point, symbol

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<UserControl x:Class="ArcGISRuntime.WinUI.Samples.AddGraphicsWithSymbols.AddGraphicsWithSymbols"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:esriUI="using:Esri.ArcGISRuntime.UI.Controls">
    <Grid>
        <esriUI:MapView x:Name="MyMapView" />
    </Grid>
</UserControl>