The mapp View product provides automation engineers with the tools to create intuitive HMI solutions without having to know HTML5, CSS and JavaScript. It relies on Web standards to ensure content can be viewed optimally on any output device or even customized for specific users or user groups. While mapp View is built on HTML5, CSS3 and JavaScript, automation programmers never need to deal with these languages. All GUI functionality is encapsulated in modular control elements called widgets, which are dragged and dropped into place and configured. Because content and layout are separated, designs can be adjusted at any time.