The size of the nodes in the local graph should be based on the number of links to the corresponding page.
Example:
If I have a book review that contains 30 page references to the [[Willpower]] page and 5 page references to the [[Logseq]] page, the node for the Willpower page should be much larger than the node for the Logseq page. Like it’s done in the global graph.
This would help analyze which referenced pages resonate most with the current page in the local graph.