message: Removed unnecessary type cast
diff: -import { BarPrice } from '../../model/bar';
  import { PriceLineOptions } from '../../model/price-line-options';
  import { LineStyle } from '../../renderers/draw-line';
  export const priceLineOptionsDefaults: PriceLineOptions = {
  color: '#FF0000',
  - price: 0 as BarPrice,
  + price: 0,
  lineStyle: LineStyle.Dashed,
  lineWidth: 1,
  axisLabelVisible: true,
  