BarChart

extends Element

Bar chart with one vertical bar per value in data.

Properties

Property	Type	Default	Description
data	number[]|false	false	Values rendered as bars; initialized to a fresh table per instance
barColor	number	colors.lime	Color of the bar/track
minValue	number	0	Lower bound of the value axis
maxValue	number|false	false	false = auto (data maximum)
background	number|false	colors.black	Background color (false = transparent)
width	number	20	Width in terminal cells
height	number	8	Height in terminal cells

Methods

BarChart:setup()

Initializes per-instance state and input handlers.

BarChart:render(buf)

Renders the element into the buffer.

• buf (Render) The render buffer (local coordinates, pre-clipped)