Figure 3.
Screenshots of OPIA web pages, including (A) i-traits, (B) details of a specific i-trait and (C) tools.
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.