Grainy resolution when zooming in

[netflowauditor]

Describe the bug
When zooming in the circles on Firefox have a blurry out of focus appearance. The focus seems to improve after moving the mouse slightly. Chrome works very well and Safari half works.

To Reproduce
Zoom in using the mousewheel or clicking a node when using the test provided : https://vasturiano.github.io/circlepack-chart/example/large-data

Expected behavior
Zoom in and be able to immediately see all elements in focus and read the elements labels on all common browsers

Desktop (please complete the following information):

• OS: [e.g. iOS] : Mac Big Sur 11:3.1
• Browser : Firefox, 101.0 (64-bit) : Circles have rings around them and are generally out of focus. At time the nodes show up looking like out of focus stars
• Browser : Safari, Version 14.1 (16611.1.21.161.6) : Circles have rings around them but are generally in focus
• Browser : Chrome, Version 102.0.5005.115 (Official Build) (x86_64) : All Circles show correctly and are in focus at all times

Smartphone (please complete the following information):

• Device: iPhone6
• OS: OS12.5.5
• Browser : Safari : Circles have rings around them but are half in focus
• Version : Unknown