@finchart

Appearance

Documentation / @finchart/core / index / Computation

Interface: Computation<TOut> ​

Defined in: packages/core/src/data/computation.ts:12

A computation that runs once and produces several branches. MACD isn't one line but three (macd, signal, histogram) — computing each series separately would run the same EMA three times. Here it runs once and hands out the branches.

Type Parameters ​

TOut ​

TOut extends Record<string, BaseDataPoint[]>

Properties ​

out ​

readonly out: { [K in string | number | symbol]: Source<TOut[K][number]> }

Defined in: packages/core/src/data/computation.ts:20

The branches. Each one becomes a registration's input as is.

ts
lower.addSeries({ series: lineSeries(), input: macd.out.signal });