---
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/).