Class DefaultValueFormatter

decimalDigits

getAxisLabel

• getAxisLabel(value: number, axis: AxisBase): string

• Used to draw axis labels, calls #getFormattedValue by default.

  Parameters

  • value: number

    float to be formatted
  • axis: AxisBase

    axis being labeled

  Returns string

  formatted string label

getBarLabel

• getBarLabel(value: any, entry: BarEntry): string

• Used to draw bar labels, calls #getFormattedValue by default.

  Parameters

  • value: any

    current value to be formatted
  • entry: BarEntry

  Returns string

  formatted string label

getBarStackedLabel

• getBarStackedLabel(value: any, entry: BarEntry): string

• Used to draw stacked bar labels, calls #getFormattedValue by default.

  Parameters

  • value: any

    current value to be formatted
  • entry: BarEntry

    stacked entry being labeled, contains all Y values

  Returns string

  formatted string label

getBubbleLabel

• getBubbleLabel(value: any, entry: BubbleEntry): string

• Used to draw bubble size labels, calls #getFormattedValue by default.

  Parameters

  • value: any
  • entry: BubbleEntry

    bubble being labeled, also contains X and Y values

  Returns string

  formatted string label

getCandleLabel

• getCandleLabel(value: any, entry: CandleEntry): string

• Used to draw high labels, calls #getFormattedValue by default.

  Parameters

  • value: any
  • entry: CandleEntry

    candlestick being labeled

  Returns string

  formatted string label

getFormattedValue

• getFormattedValue(value: any): string

• Called when drawing any label, used to change numbers into formatted strings.

  Parameters

  • value: any

    float to be formatted

  Returns string

  formatted string label

getPieLabel

• getPieLabel(value: any, entry: PieEntry): string

• Used to draw pie value labels, calls #getFormattedValue by default.

  Parameters

  • value: any

    float to be formatted, may have been converted to percentage
  • entry: PieEntry

    slice being labeled, contains original, non-percentage Y value

  Returns string

  formatted string label

getPointLabel

• getPointLabel(value: any, entry: Entry): string

• Used to draw line and scatter labels, calls #getFormattedValue by default.

  Parameters

  • value: any
  • entry: Entry

    point being labeled, contains X value

  Returns string

  formatted string label

getRadarLabel

• getRadarLabel(value: any, entry: RadarEntry): string

• Used to draw radar value labels, calls #getFormattedValue by default.

  Parameters

  • value: any
  • entry: RadarEntry

    entry being labeled

  Returns string

  formatted string label

setup

• setup(digits: any): void

• Parameters

  • digits: any

  Returns void