A paper-first reading field guide
Record a Chart Before Reading the Author's Conclusion
Use three linked fields: visible pattern, chart limit, and author reading. Keep each field brief and attach the page or chapter landmark that supports it.
Separate what a chart visibly shows from the explanation the surrounding text later gives it. A compact three-anchor trail keeps the note useful when you return later or discuss it with someone using another edition.
Step 1
Anchor the location
Record the page or chapter before interpreting the moment. Add the current reading boundary when later knowledge could change the note.
Step 2
Visible pattern
Describe the strongest visible pattern without adding a cause.
Step 3
Chart limit
Note the axis, sample, or missing comparison that limits it.
Step 4
Author reading
Record the author's interpretation on its own page anchor.