Thanks for this improvement @KroMignon! This topic made me double-check what's going on in ScottPlot5's RandomDataGenerator class. It's using a System.Security.Cryptography.RandomNumberGenerator to generate the seed for Random(). I suspect this is thread safe and truly random, but if you have more familiar with this topic I'd appreciate any feedback you may have on this class

Thanks for merging my PR 😄

AFAIK, the only thread-safe random number generator in .NET is System.Random.Shared, which is available since .NET 6.
For all other random number generators, you should use ThreadLocal if you are using a static instance of them.