1.9 Basics: Code2Graphics The Code2Graphics™ converter is a tool designed for automatic translation of VHDL or Verilog/SystemVerilog source code into Active-HDL block and state diagrams. It analyzes VHDL, Verilog, or EDIF source files and generates one or more block diagram files depending on the number of design entities, modules, or cells found in the analyzed file. This video will show how to use Code2Graphics™ to create block diagrams and state diagrams.