Separating electric entities in the power graphs

[pofigismo]

Is there any way to allow the user to give a secondary name to an entity, allowing the player to i.e. name 10 accumulators "Accumulator 1" and they would be seen in one group on the electricity graphs and then another 10 accumulators be called "Accumulator 2", which would be in their own separate group. This would be very useful for the Transformer mod that I'm working on now (https://mods.factorio.com/mods/Penguin/transformer) and also if you're isolating networks using accumulators (https://wiki.factorio.com/index.php?tit ... lation.png) letting the player see how much electricity each separate network is consuming on the electricity graph (for example in a setup where there's one 'power plant' that's connected to many other power networks, which are all separated via accumulator isolating or the transformer entity)