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BUG: Anti-aliased plot displays as full line for all line styles

In LabVIEW 21, 22 or 23Q3, if you enable anti-alias on a plot, the plot is always displayed as the default line style:

thols_0-1697100223650.png

 

LV 20.0.f.1 displays correctly:

thols_2-1697100281002.png

 

Workaround is of course not to use anti-aliasing on plots.

Certified LabVIEW Architect
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I don't see that behaviour in LabVIEW 2021 32-bit, I have no problem changing line styles with your vi.

 

lvbug_aliasing.png

 

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@cstorey wrote:

I don't see that behaviour in LabVIEW 2021 32-bit, I have no problem changing line styles with your vi.

 

 


Thanks for checking.

Forgot to be specific about the version. I see it in 21.0.1f2 (32-bit)

thols_0-1697189649403.png

Which exact version do you have? Maybe its a graphics driver thing.

 

Certified LabVIEW Architect
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@thols wrote:

In LabVIEW 21, 22 or 23Q3, if you enable anti-alias on a plot, the plot is always displayed as the default line style:


I see this in LabVIEW 2022Q3 (32-Bit) 22.3.1f8

It does not matter if I use your VI or create a new one.

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I tried it on a few other versions.

 

no issue - 20.0f2 (32bit)

no issue - 2021.0 (32bit)

bug - 2021.1f2 (32bit)

bug - 2023.1f276 (64-bit)

 

Craig

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