[joseph4521]

Visual programming is still very much used today if we count Unreal Engine blueprints, Blender shader nodes, Unity shader graph, etc.

[sbuk]

Have a look at SideFX Houdini - the whole environment is node based. Building models can take some getting used to, but it's really powerful.

https://www.sidefx.com/products/houdini/

[808nrlnd303]

SideFX and derivatire started out as one team at first then they split and touchdesigner was born. TD is a powerhouse. https://derivative.ca

Then there is https://cables.gl that is all web based and pretty neat to play around with.

/best regards yours truly node junkie