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如何在ArcGIS Javascript映射中导入GeoJSON数据

[英]How to Import GeoJSON data in ArcGIS Javascript maps

Can anyone suggest a methodology to import GeoJson data in ArcGIS Javascript maps? 谁能建议一种在ArcGIS Javascript地图中导入GeoJson数据的方法? I have muiltipoint data in the format recommended by GEoJSON.org ( http://geojson.org/geojson-spec.html#id5 ). 我有GEoJSON.org( http://geojson.org/geojson-spec.html#id5 )建议的格式的多点数据。

Here is the sample data in my JSON page. 这是我的JSON页面中的示例数据。 (The data has to be accessed using URL) (必须使用URL访问数据)

{ "type": "MultiPoint", "coordinates": [ [29.626459,-93.034705],[29.626459,-93.034705],[29.626459,-93.034705],[28.786341,-93.045368],[28.786341,-93.045368],[28.786341,-93.045368],[28.786341,-93.045368],[28.786341,-93.045368]]} {“ type”:“ MultiPoint”,“ coordinates”:[[29.626459,-93.034705],[29.626459,-93.034705],[29.626459,-93.034705],[28.786341,-93.045368],[28.786341,-93.045368],[ 28.786341,-93.045368],[28.786341,-93.045368],[28.786341,-93.045368]]}

Have a look at this repository. 看看这个仓库。 It is a custom esri layer type that loads GeoJSON into a esri graphics layer. 这是一种自定义esri图层类型,可将GeoJSON加载到esri图形图层中。 Should do the trick for you. 应该为您解决问题。

https://github.com/Esri/geojson-layer-js https://github.com/Esri/geojson-layer-js

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