Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Methods of plotting tree with data. Method 1 involves directly mapping data onto the tree structure by adding visual annotations such as symbolic points or labels. Method 2 consists of plotting the data adjacent to the tree after proper alignment.
