In short, the 'acutal' programming is NEVER visual. The best way to express commands to a machine is in a language by some syntactical text. Pictures are for ch

In short, the 'acutal' programming is NEVER visual. The best way to express commands to a machine is in a language by some syntactical text. Pictures are for children. Unless you are studying something inherently graphical, like trees, graphs, charts, you just need code to be as 'efficient' as possible. Usually a chart that does "If(X) then Y", takes just as much effort as typing that by hand.