It appears that the time axis of the radar graph is miscalculated ... as I write this the time axis shows 0, 1.2 and 2.5 days as the only marked values ... yet the catchup is not due for 3.7 days to 1 dp (in days) ... me thinks you are using a truncation function somewhere a round function should be used and are truncating 2.99 (or something) to 2 when you should be using 3 ... or someting like that ...
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