graphix-package-tui 0.9.0

A dataflow language for UIs and network programming, TUI package
Documentation 
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type CanvasLine = {
  color: Color,
  x1: f64,
  x2: f64,
  y1: f64,
  y2: f64
};

type CanvasCircle = {
  color: Color,
  radius: f64,
  x: f64,
  y: f64
};

type CanvasRectangle = {
  color: Color,
  height: f64,
  width: f64,
  x: f64,
  y: f64
};

type CanvasPoints = {
  color: Color,
  coords: Array<(f64, f64)>
};

type CanvasLabel = {
  line: Line,
  x: f64,
  y: f64
};

type CanvasShape = [
  `Line(CanvasLine),
  `Circle(CanvasCircle),
  `Rectangle(CanvasRectangle),
  `Points(CanvasPoints),
  `Label(CanvasLabel)
];

type Canvas = {
  background_color: &[Color, null],
  marker: &[Marker, null],
  shapes: &Array<&CanvasShape>,
  x_bounds: &{ max: f64, min: f64 },
  y_bounds: &{ max: f64, min: f64 }
};

val canvas: fn(
  ?#background_color: &[Color, null],
  ?#marker: &[Marker, null],
  #x_bounds: &{ max: f64, min: f64 },
  #y_bounds: &{ max: f64, min: f64 },
  shapes: &Array<&CanvasShape>
) -> Tui;