原文:
问题:如果在地图上加载成百上千工程点时,会密密麻麻,外观不是很好看,怎么破?
解决方法:使用Clusterer
密密麻麻的情况图:
<UserControl.Resources>
<LinearGradientBrush x:Key="BlueGradient" MappingMode="RelativeToBoundingBox" > <GradientStop Color="#990011FF" Offset="0"/> <GradientStop Color="#990055FF" Offset="0.25"/> <GradientStop Color="#990099FF" Offset="0.5"/> <GradientStop Color="#9900CCFF" Offset="0.75"/> <GradientStop Color="#9900FFFF" Offset="1"/> </LinearGradientBrush>
</UserControl.Resources>
<Grid.Resources>
<esri:SimpleMarkerSymbol x:Key="BlueMarkerSymbol" Color="#FF0551A7" Size="10" Style="Circle" /></Grid.Resources>
<!--站点位置-->
<esri:GraphicsLayer ID="GraphicsLayer"> <esri:GraphicsLayer.Clusterer> <esri:FlareClusterer FlareBackground="Yellow" FlareForeground="#99000000" MaximumFlareCount="5" Radius="15" Gradient="{StaticResource BlueGradient}" /> </esri:GraphicsLayer.Clusterer></esri:GraphicsLayer>
之后效果
posted on 2016-08-09 23:23 阅读( ...) 评论( ...)