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Home » U++ Library support » ScatterDraw & ScatterCtrl » Entirely Null series is drawn as a random constant line
Entirely Null series is drawn as a random constant line [message #56108] Wed, 27 January 2021 14:12 Go to previous message
Maginor is currently offline  Maginor
Messages: 37
Registered: May 2019
Member
Hi,

If you plot a series consisting of only Null values, it draws a constant line from x = -inf to inf at a random constant y value.
I am using AddSeries(double *, double *, size_t)

Since the data I plot is user-controlled, I would like it to just not plot anything in this case (but probably still have it in the legend).
I could pre-check for it myself, but I think it would be good to have this behaviour corrected in the library.
 
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