2 selected articles
The interface displays a classic two-set Venn diagram with both article-specific zones and the shared overlap between the two selected studies.
Step 1
Choose the articles to compare
Select at least two articles. The interface automatically changes between the 2-set, 3-set, and 4-set Venn diagrams.
2 selected
Step 2
Comparison view
The synthesis is based on the content of the four uploaded articles and is intended as an interpretive comparison rather than a fully automated bibliometric map.
How to read it
Comparison structure
3 selected articles
When three articles are selected, a seven-region Venn diagram becomes active so that unique, pairwise, and common triple intersections can be explored.
4 selected articles
When all four articles are selected, the full fifteen-region Venn diagram is shown, including exclusive, pair, triple, and central four-way intersections.