kuva pie
Pie or donut chart.
Input: label column + numeric value column.
| Flag | Default | Description |
|---|---|---|
--label-col <COL> | 0 | Label column |
--value-col <COL> | 1 | Value column |
--count-by <COL> | — | Count occurrences per unique value in this column (ignores --value-col) |
--color-col <COL> | — | Optional CSS color column |
--donut | off | Render as a donut (hollow center) |
--inner-radius <PX> | 80 | Donut hole radius in pixels |
--percent | off | Append percentage to slice labels |
--label-position <MODE> | (auto) | inside, outside, or none |
--legend | off | Show legend |
kuva pie pie.tsv --label-col feature --value-col percentage --percent
kuva pie pie.tsv --label-col feature --value-col percentage \
--donut --legend --label-position outside
# count occurrences of each group
kuva pie scatter.tsv --count-by group --percent --legend
See also: Shared flags — output, appearance, axes, log scale.