visi 4dThis document is a supplement to ViSi-Genie Connecting a 4D Display to an Arduino Host. The application of the Genie class member function WriteObject() function to different Genie objectsapplication code. 4D-ViSi is the perfect software tool that allows the user to see the instant results of their desired graphical layout. Additionally, there is a selection of inbuilt dials, gauges