Sightings by year
This page now aggregates the sample sightings by year and renders them as a simple bar chart, so the stats view behaves like a real data page.
This page now aggregates the sample sightings by year and renders them as a simple bar chart, so the stats view behaves like a real data page.
Aggregated counts from the current normalized sample dataset.
The goal is not just to display numbers, but to help visitors understand what the dataset can and cannot say.
Every chart should visibly state the source and the effective date range behind it.
The page should make it easy to tell when a pattern is strong, and when it is just an artifact of the available records.