Arcgis for JS is used to display typhoon motion paths and image ranges. arcgisjs

Arcgis for JS is used to display typhoon motion paths and image ranges. arcgisjs

First, let's take a look at the specific effect:

Initialization status

Drawing

Drawing complete

First, organize data. The data in my organization is in JSON format:

Second, the Implementation ideas.

1. Add a display path.

Generate the JSON format of polyline Based on the starting point. As follows:

And generate the path line.

2. Add the center and impact Scope

And add it to the map:

3. interval Addition

The complete code is as follows:

<! DOCTYPE html> 

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