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

Braille-resolution line chart with multicolor multi-series support.

Renders data as connected lines using Bresenham's algorithm at braille dot resolution (2x width, 4x height), producing cell tuples compatible with the HUD rendering pattern.

Summary

Types

cell()

series()

Functions

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

Renders a line chart into cell tuples.

Types

cell()

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

series()

@type series() :: %{name: String.t(), data: list() | 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 line chart into cell tuples.

Options

show_axes -- render Y-axis labels and line (default: false)
show_legend -- render series legend below chart (default: false)
min -- Y-axis minimum (default: :auto)
max -- Y-axis maximum (default: :auto)