Function normalize

packages/plugin-plot/src/plot-plugin.ts:27–35

({ expression, ..._settings }: PlotInput, _path: string, data: Data)

const defaultSettings = { boundsX: [-1, 1], boundsY: [-Infinity, Infinity], graph: true }

export const normalize = ({ expression, ..._settings }: PlotInput, _path: string, data: Data) => {
  const get = (path: string) => {
    if ('value' in data[path]) return data[path].value
    return undefined // TODO should throw
  }
  const value = parseExpression(expression, get) as (v: number) => any
  const settings = { ...defaultSettings, ..._settings }
  return { value, settings: settings as InternalPlotSettings }
}