Graph overlay in Popup is rendered incorrectly

[LostInCompilation]

Describe the bug
The graph overlay has some rendering issues. In the disk Popup the graph overlay is seemingly rendered behind the graph but only for the read graph. The write graph overlay is rendered normally. This does not happen with the other Popups.
Also the overlay is sometimes rendered outside the viewable area and does not adjust its position correctly.
I also had some sporadic rendering issues, where the overlay seems to be rendered teared (see last screenshot). This however does not happen every time.

Overlay rendered behind the Graph for read in Disk Popup

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Out of viewable area

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Sporadic rendering issue that look like tearing (doesn't happen always)

Details:

• Device: MacBook Pro 2021 M1 Pro
• macOS: 14.6.1
• Application version: 2.11.5

[Lerbiq]

Not sure if this is related, but probably yes. I encountered something similar when I had an external drive connected. After clicking on the button for expanding/collapsing the drive statistics several times I get this

The process list renders under the graph which makes everything unreadable. The more you expand and collapse the disk details, the worse it gets.

At this point the buttons are gone and the whole thing is a mess.
Only way of fixing it is restarting the app completely.

Details:

• Device: MacBook Air M2 2022
• macOS: 15.0 Public Beta (24A5320a)
• Application version: 2.11.6

[exelban]

@Lerbiq not related