kuva contour
Contour plot from scattered (x, y, z) triplets.
Input: three columns — x coordinate, y coordinate, scalar value.
| Flag | Default | Description |
|---|---|---|
--x <COL> | 0 | X column |
--y <COL> | 1 | Y column |
--z <COL> | 2 | Scalar value column |
--levels <N> | 8 | Number of contour levels |
--filled | off | Fill between contour levels |
--colormap <NAME> | viridis | Color map (filled mode) |
--line-color <CSS> | — | Line color (unfilled mode) |
--legend <LABEL> | — | Show legend entry |
kuva contour contour.tsv --x x --y y --z density
kuva contour contour.tsv --x x --y y --z density \
--filled --levels 12 --colormap inferno
See also: Shared flags — output, appearance, axes, log scale.