Set the label width as a fixed fraction of the overall graph width. If the label is smaller than the fixed fraction it will be right-justified to the graph.

LabelWidth

sealed class LabelWidth

Sealed class hierarchy to designate the label area width type and values.

Slot

open class Slot<T>(default: T)

A slot to hold a configurable value in the bullet graph dsl.

VariableFraction

class VariableFraction(fraction: Float) : LabelWidth

Set the label width as a variable fraction of the overall graph width. If the label is smaller than the fraction the graph will grow to occupy the available space.

VerticalBarComposable

typealias VerticalBarComposable<E> = @Composable BarScope.(series: Int, index: Int, value: E) -> Unit

Defines a Composable function used to emit a vertical bar. The parameter series is the chart data series index. The parameter index is the element index within the series. The parameter value is the value of the element.

Functions

BulletGraph

@Composable

fun BulletGraph( modifier: Modifier = Modifier, animationSpec: AnimationSpec<Float> = KoalaPlotTheme.animationSpec, builder: BulletBuilderScope.() -> Unit)

Implementation of a bullet graph as defined in http://www.perceptualedge.com/articles/misc/Bullet_Graph_Design_Spec.pdf.

BulletGraphs

@Composable

fun BulletGraphs( modifier: Modifier = Modifier, gap: Dp = KoalaPlotTheme.sizes.gap, animationSpec: AnimationSpec<Float> = KoalaPlotTheme.animationSpec, builder: BulletGraphScope.() -> Unit)

A vertical layout of multiple bullet graphs. Each bullet will equally share the vertical space and be the same height. The left and right edges of all bullets will be aligned horizontally.

DefaultVerticalBar

@Composable

fun BarScope.DefaultVerticalBar( brush: Brush, modifier: Modifier = Modifier, shape: Shape = RectangleShape, border: BorderStroke? = null, hoverElement: @Composable () -> Unit = {})

A default implementation of a bar for bar charts.

DiamondIndicator

@Composable

fun DiamondIndicator(color: Color = MaterialTheme.colors.primary, size: Dp)

@Composable

fun DiamondIndicator(color: Color = MaterialTheme.colors.primary, sizeFraction: Float = DefaultSizeFraction)

A diamond-shaped indicator that may be used as a feature marker.

HorizontalBarIndicator

@Composable

fun HorizontalBarIndicator( brush: Brush, modifier: Modifier = Modifier, fraction: Float = 1.0f, shape: Shape = RectangleShape, border: BorderStroke? = null)

A default implementation of a bar indicator that can be used for the featured measure or qualitative ranges.

LineIndicator

@Composable

fun LineIndicator( color: Color = MaterialTheme.colors.primary, heightFraction: Float = DefaultSizeFraction, width: Dp = 2.dp)

A line for comparative measure indicators.

VerticalBarChart

@Composable

fun <X, Y, E : BarChartEntry<X, Y>> XYChartScope<X, Y>.VerticalBarChart( series: List<List<E>>, modifier: Modifier = Modifier, bar: VerticalBarComposable<E> = { i, _, _ -> val colors = remember(series.size) { generateHueColorPalette(series.size) } DefaultVerticalBar( brush = SolidColor(colors[i]), modifier = Modifier.fillMaxWidth(KoalaPlotTheme.sizes.barWidth) ) }, stacked: Boolean = false, maxBarGroupWidth: Float = 0.9f, animationSpec: AnimationSpec<Float> = KoalaPlotTheme.animationSpec)

A VerticalBarChart to be used in an XYChart and that can plot multiple series either side-by-side or stacked as a stacked bar chart.