When editing a web map in ArcGIS Online Map Viewer, it is useful to create a new feature layer based on feature selections, instead of creating a new layer and adding desired features in it. This article explains how to select features based on the desired attributes or spatial queries using...
monitor service usage, create and manage layers, API downloads, applications, and manage an ArcGIS account.(开发者仪表板是ArcGIS开发者管理网站,用于管理API密钥,监控服务使用,创建和管理层,API下载,应用程序,以及管理ArcGIS帐户。)
monitor service usage, create and manage layers, API downloads, applications, and manage an ArcGIS account.(开发者仪表板是ArcGIS开发者管理网站,用于管理API密钥,监控服务使用,创建和管理层,API下载,应用程序,以及管理ArcGIS帐户。)
public void AddLayer(IFeatureClass featureClass) { IFeatureLayer featureLayer = new FeatureLayerClass(); featureLayer.Name = featureClass.AliasName; featureLayer.FeatureClass = featureClass; ILayerEffects layerEffects = featureLayer as ILayerEffects; layerEffects.Transparency = 1;//透明度设置 IGeoFeature...
ArcGIS地图要素图层(Feature Layer)发布及调用 关键词:ArcGIS,ArcGIS Server,SQL, PostgreSQL 动态地图服务主要用于地图的展示,其还有一个不足,即它不允许用户与地图的子图层进行交互,不能遍历得到每个图层,也不能查询图层。这里使用要素图层(Feature Layer)来代替它。
ArcGIS地图要素图层(Feature Layer)发布及调用 关键词:ArcGIS,ArcGIS Server,SQL, PostgreSQL 动态地图服务主要用于地图的展示,其还有一个不足,即它不允许用户与地图的子图层进行交互,不能遍历得到每个图层,也不能查询图层。这里使用要素图层(Feature Layer)来代替它。
一. 普通弹窗 // 配置弹窗内容 function setPopupTemplate () { // 积水点 return { titleExp:'$feature.na...
Connect to a feature layer in ArcGIS and pull its data and attributes into your existing dataset or create a new one. This data can be used to create new maps in all ArcGIS for Microsoft 365 products. Get geometry from feature layer [DEPRECATED] Get geometry or boundary information from ...
Create a new feature layer Display a pop-up Style a feature layer Query a feature layer (SQL) On this page Prerequisites Steps Create a new pen Get an access token Add modules Add a point feature layer Add a line feature layer Add a polygon feature layer ...
The following stand-alone script demonstrates how to use MakeFeatureLayer to create a layer that can be used by SelectLayerByLocation and SelectLayerByAttribute tools. # Name: ExtractFeaturesByLocationAndAttribute.py# Description: Extracts features to a new feature class based on a location and an...