Aggregating child marker values into the cluster icon

[guysqr]

Hi there

I've tried to work this out but am stuck. I have markers that each have a value property, but cannot see how to make iconCreateFunction() access the value of each marker and use it in the clustered icon. The getAllChildMarkers method doesn't seem to carry the value in each marker object.

It's been a while since I used Vue so I may be just not understanding something fundamental. Are you able to point me in the right direction? Is what I want to achieve possible?

Thanks

Guy