Customize the appearance of a point suitable for the data. For example, a point on the map styled with a circle could represent a drilled borehole location, whereas a cross could represent the location of an old coal mine shaft.
How to use the sample
The sample loads with a predefined simple marker symbol, set as a red circle.
How it works
Create a GraphicsOverlay and add a Graphic to it.
The Graphic sets a Point geometry and a red circle SimpleMarkerSymbol.
Relevant API
Graphic
GraphicsOverlay
Point
SimpleMarkerSymbol
Tags
symbol
Sample Code
Simple_Marker_Symbol.qml
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// [WriteFile Name=Simple_Marker_Symbol, Category=DisplayInformation]// [Legal]// Copyright 2016 Esri.// Licensed under the Apache License, Version 2.0 (the "License");// you may not use this file except in compliance with the License.// You may obtain a copy of the License at// http://www.apache.org/licenses/LICENSE-2.0// Unless required by applicable law or agreed to in writing, software// distributed under the License is distributed on an "AS IS" BASIS,// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.// See the License for the specific language governing permissions and// limitations under the License.// [Legal]import QtQuick
import Esri.ArcGISRuntime
Rectangle {
clip: truewidth: 800height: 600// Map view UI presentation at topMapView {
anchors.fill: parentComponent.onCompleted: {
// Set the focus on MapView to initially enable keyboard navigation forceActiveFocus();
}
Map {
Basemap {
initStyle: Enums.BasemapStyleArcGISImageryStandard
}
// create initial viewpointViewpointCenter {
targetScale: 7500Point {
x: -226773y: 6550477spatialReference: SpatialReference { wkid: 3857 }
}
}
}
// create a new GraphicsOverlay for the MapViewGraphicsOverlay {
// add graphic to overlayGraphic {
// define position of graphicPoint {
x: -226773y: 6550477spatialReference: SpatialReference { wkid: 3857 }
}
// set graphic to be rendered as a red circle symbolSimpleMarkerSymbol {
style: Enums.SimpleMarkerSymbolStyleCircle
color: "red"size: 12 }
}
}
}
}