Add graphics with symbols

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

Image of Add graphics with symbols

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

SimpleFillSymbol, SimpleLineSymbol, SimpleMarkerSymbol

Sample Code

AddGraphicsWithSymbols.xamlAddGraphicsWithSymbols.xaml.cs
             
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<UserControl x:Class="ArcGISRuntime.WPF.Samples.AddGraphicsWithSymbols.AddGraphicsWithSymbols"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
             xmlns:esri="http://schemas.esri.com/arcgis/runtime/2013"
             mc:Ignorable="d"
             d:DesignHeight="300" d:DesignWidth="300">
    <Grid>
        <esri:MapView x:Name="MyMapView"/>
    </Grid>

</UserControl>

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