Thomson Reuters has upgraded the Journal Citation Reports interface in the Web of Science. EUI members can access JCR via the top menu of the Web of Science interface. The upgrade includes an interactive map of journal citation networks; new left-menu facets for subsetting search returns; an impact factor range indicator; and an average Journal Impact Factor percentile range. For title changes, Journal Citation Reports now includes a View Title Changes index. An overview of the Web of Science – with an introduction to Google Scholar-Web of Science cross-indexing – is on this Library page.