`ScaleColourIdentity`

Identity color scale: source values are validated #rgb/#rrggbb colors used as-is. British Colour spelling — same binding as ScaleColorIdentity.

Example identity colors (data values are #hex colors)

Defaults

helper: scaleColourIdentity
family: color-fill
aesthetic: color
scale type: identity
options type: IdentityColorScaleOptions

Alias

This component re-exports ScaleColorIdentity (same binding). Prefer the canonical spelling in new code.

Svelte component

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

<GGPlot data={rows} aes={{ x: "x", y: "y", color: "group" }}>
  <ScaleColourIdentity />
  <GeomPoint />
</GGPlot>

JSON scales

{
  "scales": {
    "color": {
      "type": "identity"
    }
  }
}

Params

naValue

string

Color for null/missing values. Default9.

unknownValue

string

Color for invalid, out-of-domain, or unmapped values. Default9.

guide

GuideSpec

Guide presentation override (legend, colorbar, colorsteps, or none).

Guide interaction

Legend guide for discrete/manual/identity color. Set guide: "none" to hide.

Examples

← All scales · Palettes · Scales and guides