For anyone interested in visual programming, I would recommend having a look at Flow Based Programming[0] better known for being the inspiration for Unix pipes,

For anyone interested in visual programming, I would recommend having a look at Flow Based Programming[0] better known for being the inspiration for Unix pipes, which in turn were name giver for pipes in yahoo pipes. [0]=https://jpaulm.github.io/fbp/ https://jpaulm.github.io/fbp/