GeomAbline

Abline geometry: one infinite reference line y = intercept + slope · x, clipped to the panel. Annotation form: fixed slope/intercept in params; does not inherit plot aes.

Defaults

geom

abline

default stat

identity

default position

identity

params type

AblineParams

Svelte component

import { GGPlot, GeomAbline } from "@ggsvelte/svelte";

<GGPlot data={rows} aes={{ x: "x", y: "y" }}>
  <GeomAbline />
</GGPlot>

JSON layer

{
  "geom": "abline"
}

Params

slope

number

Line slope (rise/run). Default 1 (identity line when intercept is 0).

intercept

number

Y-intercept in data units. Default 0.

alpha

number

Line opacity. Must be between 0 and 1 (inclusive). Default 1.

linewidth

number

Stroke width in px. Must be greater than 0. Default 1.

Allowed stats

• identity default

Allowed positions

• identity default

Examples

• Two sleeping drugs against y = x

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