sparkline

Types

SparkFill

pub type SparkFill {
  SparkGradient(stops: List(style.Color))
  SparkAnimated(stops: List(style.Color))
  SparkRainbow
  SparkAnimatedRainbow
  SparkSolid(c: style.Color)
}

Constructors

```
SparkGradient(stops: List(style.Color))
```
Static left-to-right gradient across color stops.
```
SparkAnimated(stops: List(style.Color))
```
Gradient that scrolls left over time.
```
SparkRainbow
```
Static full-spectrum rainbow.
```
SparkAnimatedRainbow
```
Rainbow that rotates hue over time.
```
SparkSolid(c: style.Color)
```
Single solid color.

Sparkline

</>

pub type Sparkline {
  Sparkline(
    data: List(Int),
    max_val: Int,
    fill: SparkFill,
    bg: style.Color,
    modifier: style.Modifier,
    period: Int,
  )
}

Constructors

Sparkline(
  data: List(Int),
  max_val: Int,
  fill: SparkFill,
  bg: style.Color,
  modifier: style.Modifier,
  period: Int,
)

Arguments

max_val: Expected maximum value. 0 = auto-compute from data.
period: Animation period in frames (for animated fills).

Values

render

</>

pub fn render(
  buf: buffer.Buffer,
  area: geometry.Rect,
  s: Sparkline,
  frame: Int,
) -> buffer.Buffer

Render the sparkline. frame drives animated fills.

sparkline_new

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pub fn sparkline_new(data: List(Int)) -> Sparkline

with_bg

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pub fn with_bg(s: Sparkline, bg: style.Color) -> Sparkline

with_fill

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pub fn with_fill(s: Sparkline, fill: SparkFill) -> Sparkline

with_max

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pub fn with_max(s: Sparkline, max: Int) -> Sparkline

with_modifier

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pub fn with_modifier(
  s: Sparkline,
  m: style.Modifier,
) -> Sparkline

with_period

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pub fn with_period(s: Sparkline, period: Int) -> Sparkline

with_style

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pub fn with_style(s: Sparkline, st: style.Style) -> Sparkline