19. (ArcGIS API for JS) ArcGIS API for JS line acquisition (sketchviewmodel)

GIS Home catalog （ Please check this blog before subscribing ）

GIS The home of ：openlayer+mapbox+arcgis api for js And other related contents

General catalogue of map house

Map house ：cesium+leaflet+ Map data + Introduction to map tools and other related contents

At the end of the article, we provide a guarantee that the complete code package can run , If there is any problem in operation , can “ Direct messages ” Blogger .
The effect is as follows ：

Here's the complete code , Important parts of the code will be explained accordingly

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