Use the "Annotate" tab to add linear, radial, or angular measurements. 📄 How to Access Tutorials (PDF & Video)
: For practical learning, the Exercise 1 GNACAD PDF on Scribd provides specific drawing tasks to build foundational skills. gnacad tutorial pdf
The simplest measure of node importance. For a node $v$, the degree $k_v$ is the number of edges connected to it. Use the "Annotate" tab to add linear, radial,