Latest Contributions by bmanghi

‎10-20-2021

@Justin If it helps, I'm using version 4.19 and can access the symbol property.

‎06-28-2021

You might be able to use the MapView.toScreen() method to convert the lat/lon to a ScreenPoint. Add the 50 pixels to the x,y screen coordinates and then use MapView.toMap() method to convert the adjusted screen point back to a map point and update the graphics geometry. There's also a padding property on the MapView - .

‎05-28-2021

I've had initial success with using a FeatureLayer to query a point's geometry, manually setting the returned geometry as the popup's features. Then watching the view's scale and resetting the popup's location property using the popup's selectedFeature property. I also added a function to offset the popup anchor if you're using a symbol with a yoffset. const createOffsetGeom = (args) => { const { geometry, yoffset = 0, xoffset = 0 } = args; const screenPoint = view.toScreen(geometry); let offsetGeom = {}; screenPoint.y = screenPoint.y + yoffset; screenPoint.x = screenPoint.x + xoffset; offsetGeom = view.toMap(screenPoint) return { latitude: offsetGeom.latitude, longitude: offsetGeom.longitude }; }; view.watch("scale", (scale) => { if (view.popup.visible) { view.popup.location = createOffsetGeom({ geometry: view.popup.selectedFeature.geometry, yoffset: -18 }); } }); It seems the geometry returned with hitTest is more generalized when you click on the map at smaller scale.

‎05-20-2021

The ability to make clusters distinct from individual points would be immensely helpful. Clustering in it's current form is a great addition to the API, but not being able to simply change the symbol for the distinct cluster is a limitation among a feature with a great deal of useful complexity (like querying the features within a cluster and creating a convex hull). Would the development team please consider exposing all rendering properties, including the symbol property, in FeatureReductionCluster?

‎05-19-2021

Apparently there's an undocumented symbol property in FeatureReductionCluster - https://community.esri.com/t5/arcgis-api-for-javascript-ideas/arcgis-javascript-4-cluster-renderer/idc-p/1059638#M48

‎05-19-2021

Apparently there's an undocumented symbol property in FeatureReductionCluster - https://community.esri.com/t5/arcgis-api-for-javascript-ideas/arcgis-javascript-4-cluster-renderer/idc-p/1059638#M48

‎05-19-2021

Can you please make the "symbol" property on the FeatureReductionCluster documented and supported in the next version?

‎04-20-2020

Hello Everyone, I'm checking to see if anyone else has also experienced this issue in 4.15 when setting the SimpleFillSymbol symbol style to "none". In previous versions you could click through the polygon to layers beneath it because it had no fill when set to none. But now the click in the polygon is detected even if there is no fill. Did I miss something? It's been a bit of a Monday. Here's my renderer: featurelayer.renderer = { label: value.name, type: "simple", // autocasts as new SimpleRenderer() symbol: { type: "simple-fill", style: "none", outline: { cap: "round", join: "round", color: [0, 56, 101, 1], width: 2, }, }, };

‎07-24-2018

Hi Heather, Yes, your map rotates on an iPad Pro (Safari, iOS 11.4) but not on an iPhone (Safari, iOS 11.4.1).

‎07-24-2018

Yes, I'm still seeing the issue using 4.8.

‎07-03-2018

Yes, I tried it with the 4.7 vector tile sample on my Macbook Pro (late 2011) using Chrome 67. As I dug deeper into the issue, Chrome blacklists certain GPUs due to processing issues, etc. and WebGL isn't supported/is disabled. The GPU (HD3000) on my Macbook Pro happens to be one of the blacklisted ones. So it appears to be not only an issue of the client browser possibly having WebGL disabled, it could also be a hardware issue.

‎06-21-2018

Turns out WebGL is disabled in Chrome (v67) on Mac OS and is probably causing the issue. I disabled WebGL in Chrome on Windows and saw the same errors. I'll have to figure out another workaround or possibly push users to another browser.

‎06-20-2018

Has anyone else run into an issue with using Vector Tile layers in Chrome on Mac OS? I'm using vector tile in one of our apps and seeing errors thrown related to Mapbox gl. I also cannot get the Vector Tile sample from the API examples to load either. A WebGL message is being thrown.

‎04-25-2018

I'm trying to verify that the rotationEnabled constraint when set to false for a 2D MapView in 4.7 is not being applied on mobile devices. The issue appeared to be fixed in prior to this release and corrected a pinch to zoom problem, but I noticed this morning that the constraint is set to false and the map still rotates on mobile.

‎10-23-2017

Was this issue ever resolved? If so, you could some provide information on how it was resolved? We're experiencing download errors with our Open Data site (http://gis.yesvirginia.org/). Intermittently, a data set will download but more often than not, we're getting errors. We're using a custom domain and hosting our own map services (all of which respond correctly outside of Open Data).

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Date Last Visited	‎03-25-2026 06:19 AM

My Ideas

Latest Contributions by bmanghi

Re: ArcGIS Javascript 4 Cluster renderer

Re: Shift a graphic by a set number of pixels

Re: Incorrect popup location when zooming in

Add Symbol property to FeatureReductionCluster

Re: Customize Cluster Symbol for a Feature Layer for JS API 4.x

Re: Override cluster symbol with UniqueValueRenderer

Re: ArcGIS Javascript 4 Cluster renderer

JS API 4.15 Polygon SimpleFillSymbol Style

Re: MapView rotationEnabled constraint in 4.7

Re: MapView rotationEnabled constraint in 4.7

Re: Vector Tile Basemaps and Chrome Mac OS

Re: Vector Tile Basemaps and Chrome Mac OS

Vector Tile Basemaps and Chrome Mac OS

MapView rotationEnabled constraint in 4.7

Re: Download Issues in Open Data / Hub

Add Symbol property to FeatureReductionCluster

Re: Shift a graphic by a set number of pixels

Re: Vector Tile Basemaps and Chrome Mac OS

MapView rotationEnabled constraint in 4.7