ChartsTooltip API

API reference docs for the React ChartsTooltip component. Learn about the props, CSS, and other APIs of this exported module.

Demos

For examples and details on the usage of this React component, visit the component demo pages:

Charts - Tooltip

Import

import { ChartsTooltip } from '@mui/x-charts/ChartsTooltip';
// or
import { ChartsTooltip } from '@mui/x-charts';
// or
import { ChartsTooltip } from '@mui/x-charts-pro';

Learn about the difference by reading this guide on minimizing bundle size.

Props

Name	Type	Default	Description
axisContent	elementType	-	Component to override the tooltip content when trigger is set to 'axis'. Deprecated－Use slots.axisContent instead
classes	object	-	Override or extend the styles applied to the component. See CSS classes API below for more details.
itemContent	elementType	-	Component to override the tooltip content when trigger is set to 'item'. Deprecated－Use slots.itemContent instead
slotProps	object	{}	The props used for each component slot.
slots	object	{}	Overridable component slots. See Slots API below for more details.
trigger	'axis' \| 'item' \| 'none'	'item'	Select the kind of tooltip to display - 'item': Shows data about the item below the mouse. - 'axis': Shows values associated with the hovered x value - 'none': Does not display tooltip

The component cannot hold a ref.

Slots

Slot name	Default component	Description
axisContent	`DefaultChartsAxisTooltipContent`	Custom component for displaying tooltip content when triggered by axis event.
itemContent	`DefaultChartsItemTooltipContent`	Custom component for displaying tooltip content when triggered by item event.
popper	`ChartsTooltipRoot`	Custom component for the tooltip popper.

CSS classes

These class names are useful for styling with CSS. They are applied to the component's slots when specific states are triggered.

Class name	Rule name	Description
.MuiChartsTooltip-cell	cell	Styles applied to the cell element.
.MuiChartsTooltip-labelCell	labelCell	Styles applied to the labelCell element.
.MuiChartsTooltip-mark	mark	Styles applied to the mark element.
.MuiChartsTooltip-markCell	markCell	Styles applied to the markCell element.
.MuiChartsTooltip-root	root	Styles applied to the root element.
.MuiChartsTooltip-row	row	Styles applied to the row element.
.MuiChartsTooltip-table	table	Styles applied to the table element.
.MuiChartsTooltip-valueCell	valueCell	Styles applied to the valueCell element.

You can override the style of the component using one of these customization options:

With a global class name.
With a rule name as part of the component's styleOverrides property in a custom theme.