[Feature Request] Have an option for a different focus in the production-planner network graph

[C80]

It would be great if i could toggle between showing the images of the production buildings vs the images of the products being crafted in the nodes...

And in the latter case, the label might show the total values underneath that, instead of the building count. For example, the plastic in the planning for 1 SuperComputer /min would show "156/min" instead of 7.8 Refineries.