---
title: "FifoDataSeries"
description: "API documentation for FifoDataSeries"
url: https://developer.disguise.one/python-api/docs/fifodataseries/
---

# FifoDataSeries

Base class (inherits properties and methods): _[Resource](/python-api/docs/resource#resource)_

## Properties

#### **colour** : _[Colour](/python-api/docs/colour#colour)_

#### **mode** : _[MetricSamplingMode](/python-api/docs/metricsamplingmode#metricsamplingmode)_

#### **name** : _str_

#### **totalLifetimeSamples** : _int_

## Methods

#### **capacity**(self) -> _int_

**Returns** FIFO buffer size; samples() returns at most this many.

#### **samples**(self) -> _List\[float\]_

**Returns** Snapshot of the FIFO contents in order; applies SAMPLE\_DELTA mode if set.