StackedBarChart¶

Stacked bar chart.

import QWinUI3.Extras · src/extras/QWinUI3/Extras/StackedBarChart.qml

Category: Charts & gauges · Library: v2.80

Gallery: StackedBarChart — src/gallery/pages/StackedBarChartPage.qml

Extends Control.

Example¶

StackedBarChart {
    id: stackedBarChart
    series: [{ values: [1, 2]
}] }

// --- API ---
// signals: onCategoryClicked
// methods: playReveal(), requestRedraw()
// stackedBarChart.playReveal()
// stackedBarChart.requestRedraw()

Notes¶

Stacked series segments per category; series items supply stacked values.

API¶

Properties¶

Name	Type	Description
`series`	`var`	Chart series array
`categories`	`var`	Category labels for bars
`minimum`	`real`	Minimum value
`maximum`	`real`	Maximum value
`barRadius`	`real`	Bar corner radius
`barGap`	`real`	Gap between bars
`showBaseline`	`bool`	Show zero baseline
`showLegend`	`bool`	Show chart legend
`showCategoryLabels`	`bool`	Show category axis labels
`interactive`	`bool`	Enable hover / click interaction
`isInteractive`	`alias`	Alias of interactive (gauge / KPI naming parity)
`animated`	`bool`	Play enter / reveal animation
`revealProgress`	`real`	0..1 reveal animation progress
`hoverCategory`	`int`	Hovered category index
`hoverSeries`	`int`	Hovered series index
`hoverText`	`string`	Tooltip / hover readout text
`title`	`string`	Primary title text
`emptyText`	`string`	Placeholder when there is no data
`isEmpty`	`bool`	True when there is no data

Signals¶

Signature	Description
`categoryClicked(int categoryIndex)`	Emitted when a category is clicked

Methods¶

Signature	Description
`playReveal()`	Play entrance reveal animation
`requestRedraw()`	Request chart / canvas redraw

Inherited from `Control`¶

Also available (base type / Qt Quick Controls):

padding
font
background / contentItem

Generated from module sources by scripts/generate_component_docs.py — do not edit by hand.