topic How to programmatically draw a sketchModel in ArcGIS JavaScript Maps SDK Questions

How to programmatically draw a sketchModel

Lzy — Tue, 13 Dec 2022 08:06:49 GMT

I want to use the button to trigger a click event for drawing a sketchModel. Is there any good way to do this?

Re: How to programmatically draw a sketchModel

UndralBatsukh — Tue, 13 Dec 2022 16:47:33 GMT

Hi there,

This sample shows how it can be done: https://developers.arcgis.com/javascript/latest/sample-code/sandbox/?sample=highlight-features-by-geometry

From the button click you call the SketchViewModel.create() method and pass in the tool name you need as shown below.

selectButton.addEventListener("click", () => { sketchViewModel.create("rectangle"); });

Re: How to programmatically draw a sketchModel

Lzy — Wed, 14 Dec 2022 02:15:12 GMT

Thank you for your answer, maybe I didn't express it clearly. I want to finish drawing the polygon when creating a polygon given a coordinate point and adding each point by clicking the button. Instead of drawing by tapping the screen.