Custom reactive audio animation

[bwoogie]

Hi, I'm new and creating my first plugin in hise.

I'm trying to create an animation that reacts to the playing sample of my plugin. I'm able to draw the animation, but getting the audio has been a chore. Essentially I'm trying to make a custom audio analyzer panel. In my interface script i'm drawing on a panel, but how do i get the audio coming from my sampler?

Some direction would be appreciated, thanks.