This graph (love topics -- distance closer than a limit) sums the totals for the love topics across all of the novels' chunks. Novels are connected if they are within a certain distance.
This graph (love topics--closest novels) figures distance similarly to the previous graph. The difference is that each novel is connected to the novel to which it is closest.
This graph (love topics--only chunks with a greater than 10% love topics--distance closer than a limit) sums the totals for the love topics onyl from chunks which have more than 10% of love topics. Novels are connected if they are within a certain distance.
This graph (love topics--only chunks with a greater than 10% love topics--closest novels) figures distance similarly to the previous graph. The difference is that each novel is connected to the novel to which it is closest/
