Avoid a figure-by-figure list
If every year is described, the report becomes a list. Group by trend first, then choose figures as evidence.
A line graph is mainly about rises, falls, fluctuation, peaks, intersections, and final gaps. Individual figures matter only when they support the main trend.
Figures support trends; they are not the whole report.
Which line rises, falls, or stays stable overall should enter the overview first.
Start, end, highest point, and intersection are usually more important than every middle figure.
If every year is described, the report becomes a list. Group by trend first, then choose figures as evidence.
Write only a three-sentence overview first: overall trend, largest change, and final gap. Add body figures later.
These pages explain the Banfen Writing diagnostic and blocker-repair method, Task 1 overview, Task 2 development, and common score blockers.
Submit one Task 1 line-graph report and find the main issue in trend, comparison, or data selection.