Diagnostic evidence
If the overview lacks rise, fall, or comparison, it is usually too empty.
Break the problem into one blocker, one piece of diagnostic evidence, and one next revision target first. The smaller the problem, the more focused the rewrite becomes.
Make the problem smaller first so the rewrite can actually focus.
A year-by-year list misses overall change and key comparison.
Rewrite the overview and choose only four to six figures that support the trends.
If the overview lacks rise, fall, or comparison, it is usually too empty.
Mark start, end, highest, lowest, largest change, and crossing points.
These pages explain the Banfen Writing diagnostic and blocker-repair method, Task 1 overview, Task 2 development, and common score blockers.
Submit the prompt and essay, find the criterion that most affects the score, then decide which paragraph to rewrite.