Function createScale

packages/visx-scale/src/createScale.ts:129–174

(
  config?:
    | ScaleConfig<Output, DiscreteInput, ThresholdInput>
    | PickScaleConfigWithoutType<'linear', Output>,
)

// Actual implementation

function createScale<
  Output,
  DiscreteInput extends StringLike,
  ThresholdInput extends DefaultThresholdInput,
>(
  config?:
    | ScaleConfig<Output, DiscreteInput, ThresholdInput>
    | PickScaleConfigWithoutType<'linear', Output>,
) {
  if (typeof config !== 'undefined' && 'type' in config) {
    switch (config.type) {
      case 'linear':
        return createLinearScale(config);
      case 'log':
        return createLogScale(config);
      case 'pow':
        return createPowScale(config);
      case 'sqrt':
        return createSqrtScale(config);
      case 'symlog':
        return createSymlogScale(config);
      case 'time':
        return createTimeScale(config);
      case 'utc':
        return createUtcScale(config);
      case 'quantile':
        return createQuantileScale(config);
      case 'quantize':
        return createQuantizeScale(config);
      case 'threshold':
        return createThresholdScale(config);
      case 'ordinal':
        return createOrdinalScale(config);
      case 'point':
        return createPointScale(config);
      case 'band':
        return createBandScale(config);
      case 'radial':
        return createRadialScale(config);
      default:
    }
  }

  // If type is not specified, fallback to linear scale
  return createLinearScale(config);
}

export default createScale;