Quality:

Article “Barber–Johnson diagram” in English Wikipedia has 15.5 points for quality (as of July 1, 2025).
The article contains 2 references and 1 sections.
Since the creation of article “Barber–Johnson diagram”, its content was written by 12 registered users of English Wikipedia and edited by 12 registered Wikipedia users in all languages.
The article is cited 2 times in English Wikipedia and cited 2 times in all languages.
The highest Authors Interest rank from 2001:
- Local (English): #98249 in January 2009
- Global: #272380 in January 2009
The highest popularity rank from 2008:
- Local (English): #1103890 in June 2008
- Global: #1733010 in June 2010
There is 1 language version for this article in the WikiRank database (of the considered 55 Wikipedia language editions).
The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).