Diagnostic evidence
If the report lacks proportion language such as majority, minority, share, and account for, Lexical Resource is limited.
Turn the chart type into an overview, data selection, comparisons, and sentence control first. The goal is not memorising one sample; it is knowing what this chart needs most.
Decide which relationship the chart requires first, then choose the figures and language that support the overview.
Only listing percentages reads like copying a table and hides the main change.
Rewrite two data sentences as share relationships and change relationships.
If the report lacks proportion language such as majority, minority, share, and account for, Lexical Resource is limited.
Find the largest share, smallest share, and the category with the clearest change between pie charts first.
These pages explain the Banfen Writing diagnostic and blocker-repair method, Task 1 overview, Task 2 development, and common score blockers.
After submitting a Task 1 report, inspect the overview, key data, comparisons, and sentence accuracy first, then decide whether to rewrite the overview, data sentences, or linking.