Question on Flight Recorder

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Tharaneedharan Vilwanathan

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4:03 AM (20 hours ago) 4:03 AM

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Hi All,

I have a quick question. I am going through the flight recorder blog post (https://go.dev/blog/flight-recorder) and trying various things. In particular, I am trying "flow events" to see if I can get the connecting lines with arrow marks. No matter what I do, I couldn't get the connecting lines for my code. What causes those lines? New goroutine? Channel communication? Function call? Calling a function in another package? To the extent I checked, it looks like spawning a new go routine produces connecting lines but I am unable to make it happen for my code.