feat(gui): back-pressure visualizer #3559
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Yicong-Huang
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This PR introduces a new feature where the links between operators are color-schemed based on the back pressure data from the backend. Based on how busy the backend is, the links would change colors to show the user how fast/slow the datas are being processed. The input from the backend is assumed to be a number between 0 to 1, as 0 being not busy (done) and 1 being very busy.
Addresses Issue #2049.
Threshold set:
x = 0: Gray (Done)
x < 0.5: Green (Normal)
x < 0.8: Yellow (Busy)
x < 1: Red (Very Busy)
Changed Files: