The font of the waveform on a high DPI display is not displayed properly.

[Freddy.]

The font of the waveform on a high DPI display is not displayed properly.
My computer monitor resolution is 3072x1920, zoomed 150%, LABVIEW2024Q3
labview.exe sets "High DPI Scaling Alternative" to System (Enhanced), and the other two settings have not worked well!
Application: The font does not display properly after setting, and I have tried to change the default font size, but the effect is not good
System: Everything is normal but the font is blurry!
System (Enhanced): At present, no other problems have been found except the incomplete font display of the waveform. I have tried to change the default font or change the font, but it does not solve the problem!

[Freddy.]

Can anyone answer?

[daveTW]

Hello Freddy,

I have no experience with that setting (4k - monitor). But do you have the same results, if you make another .exe with a freshly dropped LV- graph? Do you have the same effects on another machine with a 4k- monitor?

[Freddy.]

Yes, I have tried several methods:
1. Create a new VI and display only one waveform chart
2. Use different types of waveform chart styles
3. Modify the default font size and font type
4. Connect an additional 1080p monitor to display the front panel
Only Method 4 can display normally! So I guess this is a bug because only the y-axis font is like this, while the x-axis is normal.

[zou]

Have you tried to resize the plot area to leave more room for Y scale?

[Freddy.]

Yes tried, I tried custom controls to modify Y scale, but it didn't work

[zou]

> but it didn't work

Please give more detail.  Show us a image.

From your previous image, it looks like there is not enough room for that font size.

[Freddy.]

Okay, I have uploaded the attachment

[zou]

From chat2.png, I see "Ampl" is outside the blue dot box.  That's not right.  I suspect the control is messed up while customizing.

Try replace the control with a new one.

You don't need to customize the CHART (not CHAT).  You can resize the plot area (black area) just like resize the control.

[zou]

Make sure there is no 2nd line for Y scale.