overwrite an existing web layer, must change owner to yourself first
Victorville CA
Original zoning layer don't have label, I add label and overwrite original layer, now zoning have label
Feature data layer, client side label rendering inside your browser( see the difference: label is always in single line)
https://transparentgov.net/json2tree/datahub.io/usgs/explore.html?backgroundlayerurl=https%3A%2F%2Fgis1.victorvilleca.gov%2Farcgis%2Frest%2Fservices%2FPublic%2FPublic_Zoning_and_Land_Use%2FMapServer%2F1&layer=Current+City+Zoning&_center_zoom=14&_center_lat=34.48026342284863&_center_long=-117.39915628447105
Map Image layer, server side label rendering inside remote arcgis server( see the difference: label break into 2 lines)
https://transparentgov.net/json2tree/datahub.io/usgs/explore.html?backgroundlayerurl=https%3A%2F%2Fgis1.victorvilleca.gov%2Farcgis%2Frest%2Fservices%2FPublic%2FPublic_Zoning_and_Land_Use%2FMapServer%2F1&layer=Current+City+Zoning&_center_zoom=16&_center_lat=34.48354448512226&_center_long=-117.39907045378285&backgroundtype=image&opacity=0.9
https://transparentgov.net/json2tree/esri/server2/folder.html?org=https%3A%2F%2Fgis1.victorvilleca.gov%2Farcgis%2Frest%2Fservices&url=https%3A%2F%2Fgis1.victorvilleca.gov%2Farcgis%2Frest%2Fservices&arcgis_online_token=&select_folder=16&select_layer=1