Class DonutController

Class for displaying pie and donut charts.

Hierarchy

Controller
- DonutController

Index

Constructors

Properties

requiredConfigWithValue svgChart config

Methods

onDraw onFocusedValueDisplay onDrawStart onDrawEnd onDrawSerie onConfigBefore onConfigAfter onConfigSerieBefore onConfigSerieAfter

Constructors

constructor

new DonutController(svgChart): DonutController
Create new Controller class.
Parameters
- svgChart: SvgChart
  
  SvgChart instance.
Returns DonutController
Inherited from Controller.constructor
- Defined in charts/controller.ts:21

Properties

`Static` requiredConfigWithValue

requiredConfigWithValue: {} = {}

Type declaration

svgChart

svgChart: SvgChart

config

config: SvgChartConfig

Methods

onDraw

onDraw(currentSerieGroupElement): void
Draw donut chart.
Parameters
- currentSerieGroupElement: SVGElement
  
  Current serie group element.
Returns void
Overrides Controller.onDraw
- Defined in charts/donut_chart_controller.ts:18

onFocusedValueDisplay

onFocusedValueDisplay(configSerie, serieIndex, dataIndex): string
Returns HTML string to display when an item has received focus.
Parameters
- configSerie: ChartConfigSerie
  
  Config serie for which to display the value.
- serieIndex: number
  
  Index of the serie.
- dataIndex: number
  
  Index of the data.
Returns string
The HTML string to display.
Inherited from Controller.onFocusedValueDisplay
- Defined in charts/controller.ts:37

onDrawStart

onDrawStart(currentSerieGroupElement): void
Do things at the start of the draw for this chart.
Parameters
- currentSerieGroupElement: SVGElement
  
  DOM group element.
Returns void
Inherited from Controller.onDrawStart
- Defined in charts/controller.ts:69

onDrawEnd

onDrawEnd(currentSerieGroupElement): void
Do things at the end of the draw for this chart.
Parameters
- currentSerieGroupElement: SVGElement
  
  DOM group element.
Returns void
Inherited from Controller.onDrawEnd
- Defined in charts/controller.ts:78

onDrawSerie

onDrawSerie(serie, serieIndex, serieGroup): void
Draws chart element for this serie and attached it to the serieGroup.
Parameters
- serie: ChartConfigSerie
  
  Serie object.
- serieIndex: number
  
  Serie index.
- serieGroup: SVGElement
  
  DOM group element for this serie.
Returns void
Inherited from Controller.onDrawSerie
- Defined in charts/controller.ts:89

onConfigBefore

onConfigBefore(): void
Execute config things before global config things are done.

Returns void
Inherited from Controller.onConfigBefore
- Defined in charts/controller.ts:94

onConfigAfter

onConfigAfter(): void
Execute config things after global config things are done.

Returns void
Inherited from Controller.onConfigAfter
- Defined in charts/controller.ts:99

onConfigSerieBefore

onConfigSerieBefore(serie): void
Execute serie config things before global config serie things are done.
Parameters
- serie: ChartConfigSerie
  
  Serie object
Returns void
Inherited from Controller.onConfigSerieBefore
- Defined in charts/controller.ts:106

onConfigSerieAfter

onConfigSerieAfter(serie): void
Execute config things after global config things are done.
Parameters
- serie: ChartConfigSerie
  
  Serie object
Returns void
Inherited from Controller.onConfigSerieAfter
- Defined in charts/controller.ts:113

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