Also called a "GUI builder," visual programming tools allow the user interface elements to be dragged, dropped and resized the way objects are drawn in graphics programs. Traditional source code ...

Unlike 2D visual programming languages, which are limited to top-down execution of instructions, POPO's 3D block structure executes instructions from the top-down and from the center-out. This ...

A powerful, open-source tool for visual programming that simplifies IoT, automation, and data integration. Learn how to get ...