Spotlight cue

cue.spotlightBlock elementAnimation

Takes the rest of the pane down — the other marks, the grid and the axes — and leaves what it wraps lit. Purely the dimming: nothing is drawn on the content itself, so pair it with a cue.highlight where a ring is wanted too.

Attributes

atImplicit

cue-anchor

When the pane dims: a step index (1), a time (1.5s), or a step with an offset (1 + 500ms).The head shorthand supplies it: cue.spotlight:value

Default0

duration

How long the pane stays dimmed, including coming on and letting go.

Default3s

easing

easing-function

Shape of the movement: smooth or linear.

Defaultsmooth

Allowed content

Body { }

line polygon curve circle square rectangle triangle star diamond hexagon vector segment point text scatter histogram axis.label fit parameter residuals

Allowed in

cue { }cue.draw { }

Examples

cue.spotlight{
    curve(expression: x^2)
}(
    at: 1
)

cue.spotlight{
    point(x: 2; y: 4)
}(
    at: 2
    duration: 4s
)