Crash message:
The mod graftorio2 (0.0.10) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event graftorio2::on_train_changed_state (ID 23)
graftorio2/train.lua:111: attempt to index global 'event' (a nil value)
stack traceback:
graftorio2/train.lua:111: in function <graftorio2/train.lua:110>

Its probably to do with LTN (quick guess).

Mod list:
https://ibb.co/fxCPRc1

I'm also getting the same error with only this mod enabled.

I'm also getting this error with only this mod enabled.

I'm also getting this error with only this mod enabled.

EDIT:
Has something to do with the following line:
if event.train.state == defines.train_state.arrive_station then

Maybe event.train or defines.train_State is NULL?

Same here...

Quick fix:
train.lua line 110

function register_events_train()
  if (event == nil or event.train == nil) then
    return
  end
  if event.train.state == defines.train_state.arrive_station then
    track_arrival(event)
  end

he good question is, why the train is nil. Using LTN

Hey guys, i didn't receive any mail for this discussion so i just found it, i will look a this bug and release 0.0.11 to fix it

i just released 0.0.11 with the quick fix of ssilk

Thanks. I had much fun with your mod Fridays. I brought it to run and was a bit overwhelmed, because of the number of graphs I could choose from.
After some playing around a bit with it I though, how cool would it be to see the production-chains of all intermediate products. One target-product per graph.

Like
iron-ore-> iron-plates
iron-plates -> steel-plates
iron/copper-plates -> green circuits
...
and so on, each of the lines is one graph.

In some kind of sorted graph (most used above). You would immediatelly see, what's missing.

And I thought: The knowledge, what graphs make sense and what not is in Factorio. The mod could write a Grafana-config! Hmmm. That is not so amighous, there are other mods, which already read the configuration and know how to build the structure. I just don't have enough time currently, to do that.

i must confess that i quickly fork this mod just to make it works for factorio 1.0 but i didn't have that much time to play with it
if you have good grafana dashboard to share i can include them in the github repo so everyone can have it by default