grafana/docs/sources/shared/visualizations/overrides-options.md

title	comments
Field overrides options	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.