linear

The identity coordinate transform: Cartesian x and y, unchanged. This is what a chart uses when you pass no coord, so you only name it explicitly to override an enclosing coordinate space back to Cartesian.

gf.chart(seafood, { coord: gf.linear(), axes: true })
  .flow(gf.spread({ by: "lake", dir: "x" }))
  .mark(gf.rect({ h: "count" }))
  .render(root, { w: 400, h: 250 });

Signature

linear();

Parameters

Identity/Cartesian transform. No options.

No options.

See Also

• polar — angle and radius instead of x and y