LineChartData

public final class LineChartData : CTLineChartDataProtocol, GetDataProtocol, Publishable, PointOfInterestProtocol

Data for drawing and styling a single line, line chart.

This model contains the data and styling information for a single line, line chart.

Properties

id
Declaration
Swift

public final let id: UUID


                    
                    
                    dataSets

Declaration

Swift

@Published
public final var dataSets: LineDataSet { get set }


                    
                    
                    metadata

Declaration

Swift

@Published
public final var metadata: ChartMetadata { get set }


                    
                    
                    xAxisLabels

Declaration

Swift

@Published
public final var xAxisLabels: [String]? { get set }


                    
                    
                    yAxisLabels

Declaration

Swift

@Published
public final var yAxisLabels: [String]? { get set }


                    
                    
                    chartStyle

Declaration

Swift

@Published
public final var chartStyle: LineChartStyle { get set }


                    
                    
                    legends

Declaration

Swift

@Published
public final var legends: [LegendData] { get set }


                    
                    
                    viewData

Declaration

Swift

@Published
public final var viewData: ChartViewData { get set }


                    
                    
                    infoView

Declaration

Swift

@Published
public final var infoView: InfoViewData<LineChartDataPoint> { get set }

noDataText
Declaration
Swift

public final var noDataText: Text


                    
                    
                    chartType

Declaration

Swift

public final var chartType: (chartType: ChartType, dataSetType: DataSetType)


                    
                    
                    extraLineData

Declaration

Swift

@Published
public final var extraLineData: ExtraLineData? { get set }


                    
                    
                    subscription

Undocumented

Declaration

Swift

public var subscription: Set<AnyCancellable>


                    
                    
                    touchedDataPointPublisher

Declaration

Swift

public let touchedDataPointPublisher: PassthroughSubject<LineChartData.DataPoint, Never>

disableAnimation
Undocumented
Declaration
Swift

public var disableAnimation: Bool

Initializer


                    
                    
                    init(dataSets:metadata:xAxisLabels:yAxisLabels:chartStyle:noDataText:)

Initialises a Single Line Chart.

Declaration

Swift

public init(
    dataSets: LineDataSet,
    metadata: ChartMetadata = ChartMetadata(),
    xAxisLabels: [String]? = nil,
    yAxisLabels: [String]? = nil,
    chartStyle: LineChartStyle = LineChartStyle(),
    noDataText: Text = Text("No Data")
)

Parameters

`dataSets`	Data to draw and style a line.
`metadata`	Data model containing the charts Title, Subtitle and the Title for Legend.
`xAxisLabels`	Labels for the X axis instead of the labels in the data points.
`yAxisLabels`	Labels for the Y axis instead of the labels generated from data point values.
`chartStyle`	The style data for the aesthetic of the chart.
`noDataText`	Customisable Text to display when where is not enough data to draw the chart.

Labels


                    
                    
                    getXAxisLabels()

Declaration

Swift

public final func getXAxisLabels() -> some View

Points


                    
                    
                    getPointMarker()

Declaration

Swift

public final func getPointMarker() -> some View


                    
                    
                    getTouchInteraction(touchLocation:chartSize:)

Declaration

Swift

public final func getTouchInteraction(touchLocation: CGPoint, chartSize: CGRect) -> some View

SetType
Declaration
Swift

public typealias SetType = LineDataSet


                    
                    
                    DataPoint

Declaration

Swift

public typealias DataPoint = LineChartDataPoint

Touch


                    
                    
                    getPointLocation(dataSet:touchLocation:chartSize:)

Declaration

Swift

public final func getPointLocation(dataSet: LineDataSet, touchLocation: CGPoint, chartSize: CGRect) -> CGPoint?


                    
                    
                    getDataPoint(touchLocation:chartSize:)

Declaration

Swift

public final func getDataPoint(touchLocation: CGPoint, chartSize: CGRect)