topic Re: EsriGeometryPoint Clustering without WGS84 and web mercator in ArcGIS JavaScript Maps SDK Questions

EsriGeometryPoint Clustering without WGS84 and web mercator

kenlam — Fri, 03 Nov 2017 01:28:24 GMT

Hi, grateful if there is other clustering sample except for Samples | ArcGIS API for JavaScript 3.22

As I try to use FeatureReduction for feature layer, it prompts WGS84 message but I am under HK1980 environment.

Would there be any other alternative for EsriGeometryPoint or Feature Layer clustering?

Many thanks

RobertScheitlin__GISP — Fri, 03 Nov 2017 14:14:50 GMT

Ken,

So you are using a custom base map that is in WKID 102140?

RobertScheitlin__GISP — Fri, 03 Nov 2017 16:13:56 GMT

Ken,

If you are not using WebMercator or WGS84 then you need to use a library like this one:

I have built an app using a basemap with WKID 102629 and it works fine.

kenlam — Mon, 06 Nov 2017 04:47:00 GMT

I use a rare WKID 2326

kenlam — Mon, 06 Nov 2017 04:57:47 GMT

Thanks. The problem make me smuggled for a week. I should have a try.

kenlam — Tue, 07 Nov 2017 03:39:01 GMT

OMG, this widget is very powerful