I understand featureReduction in v4 isn't yet on par with v3, so in v3, is it possible to render cluster colors by size? For example:
...rather than using Drawing/Rendering Info from the service:
...I'd like to have a renderer based on cluster size as determined by featureReduction. Something more like this:
Is this possible?
Inspecting the DOM, I can see there is a way I could loop over the radius vals and roll my own classification:
It would be preferable to take advantage of the API, though, if it's supported.