This is a simple test ship used in the /editor mode, with the purpose of helping me quantify the production line on my spaceship. It can display the number of bullets, high-explosive rockets, and railgun shells consumed in the last minute, as well as the amount of three star rocks obtained in the last minute.
You can set a time interval to automatically record the data.
Usage: Place the blueprint, set the time interval based on the ship's speed and the desired recording location, and connect the two central circles with red wires. You can build your hull and ship-mounted weapons, and then copy the circuit part to use it.
As shown in the picture, the record means at the 1000th second the ship consumed 1.9k rockets in the last minute.
The wooden boxes are used to show which part might be broken.
With the data I built this ship ---> https://factorioprints.com/view/-OB0B6GO0froALyuctkb