# Time series regression

Regression is used to view the best-fit regression line over a selected time series.

* Linear, polynomial (of degree 0-13), or exponential regression fits can be chosen.
* The [time range](../timeseries-ranges/index.md) must be configured and can reference a [time range parameter](../card-datetime-range-parameter/index.md).

## Input type

Time series

## Output type

Time series

## Examples

![Time series regression example](../../../assets/b5977e34533a8735083463ac8c530ac4041a208706d9beb7584024b12788c66b.webp)

## Usage information

| Functionality | Availability |
| --- | --- |
| [Standard Quiver card](../core-concepts/index.md#cards) | Supported |
| [Transform table transform](../cards-transform-table/index.md) | Supported |

## See also

* [Scatter plot regression](../card-scatter-plot-regression/index.md)

* [Scatter plot regression coefficients](../card-scatter-plot-regression-coefficients/index.md)

* [Time series regression coefficients](../card-time-series-regression-coefficients/index.md)