National Instruments LabVIEW is another example of graphical programming.

https://www.ni.com/en-no/shop/labview.html

LabVIEW is not appealing to me. But I know people and companies that swear by it.

We should admit that even though we may not like all examples of graphical programming that we’ve seen, there are a lot of people out there successfully relying on graphical programming to get their work done.

I continue to think that there may be graphical programming tools out there that may appeal to me also. Haven’t tried OP tool yet but maybe I will like it.

There are some tools that work in similar ways that I like, such as for example the nodes editor in Blender.