How can I change the size of clustered features?

[barrylim]

Hello I created a webmap in ArcGIS Pro and shared it with ArcGIS Online. I clustered the symbols of my features, but now they are really small after zooming in. Even with the maximum Symbol Size they are a way to small. 

Does someone know how to change it?

Thx in advance.

First picture is before zooming in (symbols big enough)

Second is after zooming in (symbols too small)

[RussellRoberts1 · Accepted solution]

In the New Map Viewer you can adjust the sizing of the clusters using the size slider. You can see the clusters have the cluster number present and the none clustered features have no number present. 

[barrylim]

Thank you it worked, but now it doesn't zoom in smoothly anymore, its actually really laggy. Does this mean I have to use caching? 

[RussellRoberts1]

Hard to say without looking at the map.

[barrylim]

https://univie.maps.arcgis.com/home/item.html?id=578d223dc2414c6b9e8d0aef51591ddf#settings

what do you think :)?

[RussellRoberts1]

looks good, I don't see any lagging.

[barrylim]

Hm weird... know it works. Thank you for your help!

Have a good week :)

[barrylim]

Im so frustrated right now :(In my university course this year we just used the map viewer classic and I didnt know about the new one. I created this map in the classic map viewer and now it seems, I need the new map viewer to make the clustering working. But the new map viewer seems really complicated, more options are cool  but i just learned the classic one and now I need to adapt again -.- When I use the new map viewer and create a web app, I cant find the widgets I need to use like "near me" widget.......