topic Change vertex symbol size in SketchViewModel in ArcGIS JavaScript Maps SDK Questions

Change vertex symbol size in SketchViewModel

EduardoBorges — Mon, 15 Apr 2024 22:42:12 GMT

Hello everyone. I want to change the size of the vertex circle symbol when sketch is in update mode. It have to be bigger because is tiny to user see.

The SketchViewModel object is like this.

const notamSketch = new SketchViewModel({

layer: this.layers.get('layer'),

view,

polygonSymbol: {

type: 'simple-fill',

color: [0, 0, 0, 0],

style: 'solid',

outline: {

color: 'black',

width: 1,

defaultUpdateOptions: {

tool: 'reshape',

});

Is it possible to do that? Thanks everyone who could help.

Re: Change vertex symbol size in SketchViewModel

JoelBennett — Tue, 16 Apr 2024 01:15:21 GMT

Please see this post which discusses changing the appearance of the vertex symbol. It was from a year ago, but if things haven't changed, you'd probably want something like:

sketchViewModel.set("vertexSymbol.size", "20px");

Re: Change vertex symbol size in SketchViewModel

EduardoBorges — Tue, 16 Apr 2024 12:03:41 GMT

This solution dont't work for me...

Re: Change vertex symbol size in SketchViewModel

EduardoBorges — Tue, 16 Apr 2024 13:36:58 GMT

This approach worked for me, but when a move the cursor above the vertex symbol, return to the previous behaviour.

( this.sketch.get('_internalGraphicsLayer') as InternalGraphicsLayer )?.graphics.map((gra: Graphic) => { if (gra.geometry.type === 'point') { (gra.symbol as SimpleMarkerSymbol).size = 13; } });