message: work on dataLabelPosition option
diff: @@ -46,6 +46,15 @@ export interface OptsChartGridLine {
  style?: 'solid' | 'dash' | 'dot' | 'none'
  }
  +// TODO: FUTURE: BREAKING-CHANGE: (soln: use `OptsDataLabelPosition|string` until 3.5/4.0)
  +/*
  +export interface OptsDataLabelPosition {
  + pie: 'ctr' | 'inEnd' | 'outEnd' | 'bestFit'
  + scatter: 'b' | 'ctr' | 'l' | 'r' | 't'
  + // TODO: add all othere chart types
  +}
  +*/
  +
  // Opts
  // ====
  export interface IBorderOptions {
  @@ -116,7 +125,7 @@ export interface IChartOpts extends PositionOptions, OptsChartGridLine {
  dataLabelFontSize?: number
  dataLabelFormatCode?: string
  dataLabelFormatScatter?: 'custom' | 'customXY' | 'XY'
  - dataLabelPosition?: 'b' | 'bestFit' | 'ctr' | 'l' | 'r' | 't'
  + dataLabelPosition?: 'b' | 'bestFit' | 'ctr' | 'l' | 'r' | 't' | 'inEnd' | 'outEnd' | 'bestFit'
  dataNoEffects?: string
  dataTableFontSize?: number
  displayBlanksAs?: string
  