This is a simple JavaScript application for viewing the percentage of your library is dedicated to which journals. And in case you're wondering, the name is inspired by Suits.
Simply download, or clone the repository and open the index.html in the browser.
You can also view the app at: https://gcoulby.github.io/LittUp/
Once it is installed, drag and drop your BibTex file into the box and then use the tabs to navigate the graphs. Graphs can be displayed for Journal, Publisher or Year.
To export a BibTex file from EndNote follow the folowing instructions:
https://libguides.usask.ca/c.php?g=218034&p=1458583
To export a BibTex file from Mendeley follow the folowing instructions: