Heat map render issues

[wayfaringrob]

Hi, is the heat map symbology option supposed to look like this? With that horizontal banding? I have a dedicated graphics card so I'm not sure what's going on here. Heat map symbology looks fine in Pro. I use Firefox. If anyone has a solution let me know because I can't publish a map that may render like this for users.

[RussRoberts]

Can you share the web map? thanks!

[wayfaringrob]

Sure, here's a copy: https://maps.arcgis.com/apps/mapviewer/index.html?webmap=08a813767b4a4152be635c2c47deff72

I just opened in Chrome with the same issue.

[RussRoberts]

Do you have the versions you are using. I cannot see this on FF or Chrome using latest builds.  Also might need some info on what your graphics card is.

[wayfaringrob]

Sure, I'm using latest versions as well (firefox 110.0.1, chrome 110.0.5481.178)

Graphics card is a Radeon Pro WX7100, driver version 31.0.12016.9

[wayfaringrob]

I tested on my M2 Mac and it does render properly there.

[RussRoberts]

I recommend logging a support ticket. I think this might be graphics card related. I cannot reproduce this on other tested machines and browsers. 

[wayfaringrob]

I think I'd rather just use different symbology. Thanks.