visi 4dViSi-Genie ViSi-Genie Arduino Graphics4D GFX4dESP32 GFX4d (IoD) Accessories Accessories Adaptors Adaptors gen4-Breakout gen4-IB Arduino Adaptor Shield Serial Pi Adaptor 4DThis manual introduces to ViSi-Genie, the codeless rapid development tool for desning and building graphic user interface on 4D Labs processor-based displays.