Presets

Atelier Chart includes five immutable theme presets. Each preset defines the complete set of visual roles required by the renderer.

Default

Alto

Dark

Mono

Warm

Available presets

Preset	Intended surface
`Theme::default()`	Near-black Atelier canvas with a cyan-led palette
`Theme::alto()`	Black canvas with the original Alto accent scale
`Theme::dark()`	Soft dark canvas with lighter text and muted accents
`Theme::mono()`	White canvas with a grayscale palette
`Theme::warm()`	Warm light canvas with earthy accents

Select the preset when rendering, not when building the model.

$svg = Chart::render($model, Theme::mono());

This separation lets one immutable chart model produce several presentation variants. The selected preset is resolved directly into SVG attributes, so the output does not depend on page-level styles.