Type Alias: D3PJoinSpec ​

ts
type D3PJoinSpec = 
  | ReadonlyArray<D3PAxis | string>
  | {
  axes: ReadonlyArray<D3PAxis | string>;
  convert?: D3PJoinConvert;
};

Defined in: core/coords.ts:647

A set of axes that describe the same quantity, with the conversion between them if the values differ.