Hide [Extra] nodes with a checkbox

[unofficial-fish]

Gaze upon this image:

*I inverted the colors in post, pay that no mind
*Yes, those are create mod crafts that I quickly and badly added to the minecraft recipe list

In this case, I do not particularly care about extra resources. I'd prefer that those nodes were not there, to make this mess a little easier to comprehend. It would be helpful to have a checkbox that does not show [Extra] nodes, only [Final] nodes.

[unofficial-fish]

To my complete surprise, me randomly messing with code I do not understand worked out great.
for (let key in output_requirements) { if (output_requirements[key] > 0) { var tracker_key = key+"extra"; //hehehe /* resource_tracker[tracker_key] = new ResourceEdge( key, "[Extra] " + key, output_requirements[key], ); */ // Store the number of extra values for hover text on the chart generation_totals["[Extra] " + key] = output_requirements[key]; } }
I commented out these lines, preventing the [Extra] nodes from being generated.
(This is probably a terrible way to accomplish this.)
*the code is horribly formatted here and I don't know why, here's a screenshot