Cumulative aggregate（累积聚合（Cumulative aggregate））¶

Cumulative aggregates allow you to display the cumulative value of a series, either over the entire length of the series or over a specific period of time.For example, if we had a series representing the dividend payout of Disney stock over time, we could use a Cumulative aggregate sum to see the running total of dividend payout as it grows with time.

There is an only accumulate over view range toggle. By default, Cumulative aggregates will only calculate over the display range. If you would like to calculate the cumulative aggregate for the entire range of the series, switch this toggle to false.

Input type¶

Time series

Output type¶

Time series

Examples¶

Cumulative aggregate example

Usage information¶

Functionality	Availability
Standard Quiver card	Supported
Transform table transform	Supported

中文翻译¶

累积聚合（Cumulative aggregate）¶

累积聚合允许您显示序列的累积值，可覆盖整个序列长度或特定时间段。例如，若有一个表示迪士尼股票随时间推移的分红派息序列，可使用累积聚合求和来查看分红派息随时间的累计总额。

存在一个仅按视图范围累积（only accumulate over view range） 切换开关。默认情况下，累积聚合仅计算显示范围内的值。如需计算整个序列范围的累积聚合，请将此开关切换为 false。

输入类型¶

时间序列（Time series）

输出类型¶