charts/io.github.hdcharts.stackedbar/StackedBarSegmentStyle

StackedBarSegmentStyle

data class StackedBarSegmentStyle(val color: Color, val colors: ImmutableList<Color>, val alpha: Float, val gradient: ChartGradient?)(source)

Colors and fills for stacked bar segments.

Constructors

constructor(color: Color, colors: ImmutableList<Color>, alpha: Float, gradient: ChartGradient?)

constructor(color: Color, colors: List<Color>, alpha: Float, gradient: ChartGradient? = null)

Copies the supplied list into an immutable list.

Properties

alpha

val alpha: Float

Segment alpha in 0..1. Replaces solid color alpha and multiplies gradient alphas.

color

val color: Color

Base color for the generated series palette.

colors

val colors: ImmutableList<Color>

Optional palette in series order; empty generates shades of color. When set, its count must match the series count.

gradient

val gradient: ChartGradient?

Optional gradient per shape or across the plot. Null draws solid segments.

Functions

resolveColors

fun resolveColors(seriesCount: Int): ImmutableList<Color>

Returns the segment colors the chart draws for seriesCount series, before alpha is applied: colors when set, or generated shades of color when colors is empty.