The positive and negative word lists total 6800 words.
Buddhism text from “The Buddhist Bible” by Dwight Goddard, 1932.
Scientology text from “Scientology: A New Slant On Life” by L. Ron Hubbard, 2007.
Bible text from “Bible in Basic English“.
Political Speeches from “American Rhetoric, Top 100 Speeches“.
Please note, the above is factual and correct, and without intended bias. Graph accuracy however may be limited to the extent that texts used are representative of the respective categories.