--- title: Field overrides options comments: | This file is used in the following visualizations: bar chart, bar gauge, candlestick, canvas, gauge, geomap, heatmap, histogram, pie chart, stat, state timeline, status history, table, time series, trend, xy chart --- Overrides allow you to customize visualization settings for specific fields or series. When you add an override rule, it targets a particular set of fields and lets you define multiple options for how that field is displayed. Choose from the following override options: | Option | Description | | ------------------------------ | ------------------------------------------------------------------------------------------------------------- | | Fields with name | Select a field from the list of all available fields. | | Field with name matching regex | Specify fields to override with a regular expression. | | Fields with type | Select fields by type, such as string, numeric, or time. | | Fields returned by query | Select all fields returned by a specific query, such as A, B, or C. | | Fields with values | Select all fields returned by your defined reducer condition, such as **Min**, **Max**, **Count**, **Total**. | To learn more, refer to [Configure field overrides](https://grafana.com/docs/grafana/<GRAFANA_VERSION>/panels-visualizations/configure-overrides/).