Raxol.UI.Charts.ScatterChart (Raxol v2.6.0)

Braille-resolution scatter plot for 2D {x, y} data.

Each data point becomes a single braille dot. Multiple series are rendered as separate layers with independent colors. Points that fall outside the display range are silently clipped.

Summary

Types

cell()

series()

Functions

render(arg, series, opts \\ [])

Renders a scatter chart into cell tuples.

Types

cell()

@type cell() :: Raxol.UI.Charts.ChartUtils.cell()

series()

@type series() :: %{
  name: String.t(),
  data: [{number(), number()}] | struct(),
  color: atom()
}

Functions

render(arg, series, opts \\ [])

@spec render(
  {non_neg_integer(), non_neg_integer(), pos_integer(), pos_integer()},
  [series()],
  keyword()
) :: [cell()]

Renders a scatter chart into cell tuples.

Options

show_axes -- render Y-axis labels and line (default: false)
show_legend -- render series legend below chart (default: false)
x_range -- {min, max} or :auto (default: :auto)
y_range -- {min, max} or :auto (default: :auto)