Investigate wine chemistry by cultivar

Try this

Select Cultivar 3 and brush a flavanoid range; verify identical source wines in the profile and table.
Trace a value without assigning an invented physical unit or tasting quality.
Clear the cultivar selection and inspect overlap in the same numerical range.

Limits

This is the UCI Wine recognition dataset, not the demo’s Wine Quality ratings. The publisher does not specify units for these assay fields; source units are retained. Cultivar labels are not quality rankings.