In the construction script of a histogram chart, I’m able to set up a few simple cubes, but I can’t see how to get a reference to the final child object so that I can set a material or other parameter.
Am I approaching this the right way?
Looks fine, the Add Child Actor Component node returns a reference to the component whose child actor’s class you Set. Once it’s set, the object will be instantiated.
Get Child Actor from Return Value after setting the class - this will get you the actor reference. At this point you will need to cast it.