I wish official could implement ECS visualization debugging tooling to visualize all the ECS component data in all kinds of visualization form not limited to graph, bar chart, pie chart and etc so I could have insight for ECS data and quickly pinpoint the root cause. For example: I could add multiple ECS component into a graph and observe how all the inspected components data change over time. On top of that, the tool can record down read & write frequency and count of the inspected components to figure performance bottleneck. Furthermore, I think official can bring it further beyond ECS visualization debugging tooling that support more features like represent current profiler data in graph form.
This is certainly something we’d like to improve. Visualization is key to understanding performance issues and a very useful tool for debugging.
For the moment we are prioritizing the work outlined in this recent thread: ECS development status / milestones – March 2025
There are already some bits related to visualization there (profiler), and we’ll eventually add more but for now the focus of the core entities team is on “ECS for all” and all the things this depends on.