Timeline

The timeline displays a list of events in chronological order.

Basic timeline

A basic timeline showing list of events.

Eat
Code
Sleep

import Timeline from '@mui/lab/Timeline';
import TimelineItem from '@mui/lab/TimelineItem';
import TimelineSeparator from '@mui/lab/TimelineSeparator';
import TimelineConnector from '@mui/lab/TimelineConnector';
import TimelineContent from '@mui/lab/TimelineContent';
import TimelineDot from '@mui/lab/TimelineDot';

export default function BasicTimeline() {
  return (
    <Timeline>
      <TimelineItem>
        <TimelineSeparator>
          <TimelineDot />
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent>Eat</TimelineContent>
      </TimelineItem>
      <TimelineItem>
        <TimelineSeparator>
          <TimelineDot />
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent>Code</TimelineContent>
      </TimelineItem>
      <TimelineItem>
        <TimelineSeparator>
          <TimelineDot />
        </TimelineSeparator>
        <TimelineContent>Sleep</TimelineContent>
      </TimelineItem>
    </Timeline>
  );
}

Left-positioned timeline

The main content of the timeline can be positioned on the left side relative to the time axis.

Eat
Code
Sleep
Repeat

import Timeline from '@mui/lab/Timeline';
import TimelineItem from '@mui/lab/TimelineItem';
import TimelineSeparator from '@mui/lab/TimelineSeparator';
import TimelineConnector from '@mui/lab/TimelineConnector';
import TimelineContent from '@mui/lab/TimelineContent';
import TimelineDot from '@mui/lab/TimelineDot';

export default function LeftPositionedTimeline() {
  return (
    <Timeline position="left">
      <TimelineItem>
        <TimelineSeparator>
          <TimelineDot />
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent>Eat</TimelineContent>
      </TimelineItem>
      <TimelineItem>
        <TimelineSeparator>
          <TimelineDot />
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent>Code</TimelineContent>
      </TimelineItem>
      <TimelineItem>
        <TimelineSeparator>
          <TimelineDot />
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent>Sleep</TimelineContent>
      </TimelineItem>
      <TimelineItem>
        <TimelineSeparator>
          <TimelineDot />
        </TimelineSeparator>
        <TimelineContent>Repeat</TimelineContent>
      </TimelineItem>
    </Timeline>
  );
}

Alternating timeline

The timeline can display the events on alternating sides.

Eat
Code
Sleep
Repeat

import Timeline from '@mui/lab/Timeline';
import TimelineItem from '@mui/lab/TimelineItem';
import TimelineSeparator from '@mui/lab/TimelineSeparator';
import TimelineConnector from '@mui/lab/TimelineConnector';
import TimelineContent from '@mui/lab/TimelineContent';
import TimelineDot from '@mui/lab/TimelineDot';

export default function AlternateTimeline() {
  return (
    <Timeline position="alternate">
      <TimelineItem>
        <TimelineSeparator>
          <TimelineDot />
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent>Eat</TimelineContent>
      </TimelineItem>
      <TimelineItem>
        <TimelineSeparator>
          <TimelineDot />
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent>Code</TimelineContent>
      </TimelineItem>
      <TimelineItem>
        <TimelineSeparator>
          <TimelineDot />
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent>Sleep</TimelineContent>
      </TimelineItem>
      <TimelineItem>
        <TimelineSeparator>
          <TimelineDot />
        </TimelineSeparator>
        <TimelineContent>Repeat</TimelineContent>
      </TimelineItem>
    </Timeline>
  );
}

Reverse Alternating timeline

The timeline can display the events on alternating sides in reverse order.

Eat
Code
Sleep
Repeat

import Timeline from '@mui/lab/Timeline';
import TimelineItem from '@mui/lab/TimelineItem';
import TimelineSeparator from '@mui/lab/TimelineSeparator';
import TimelineConnector from '@mui/lab/TimelineConnector';
import TimelineContent from '@mui/lab/TimelineContent';
import TimelineDot from '@mui/lab/TimelineDot';

export default function AlternateReverseTimeline() {
  return (
    <Timeline position="alternate-reverse">
      <TimelineItem>
        <TimelineSeparator>
          <TimelineDot />
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent>Eat</TimelineContent>
      </TimelineItem>
      <TimelineItem>
        <TimelineSeparator>
          <TimelineDot />
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent>Code</TimelineContent>
      </TimelineItem>
      <TimelineItem>
        <TimelineSeparator>
          <TimelineDot />
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent>Sleep</TimelineContent>
      </TimelineItem>
      <TimelineItem>
        <TimelineSeparator>
          <TimelineDot />
        </TimelineSeparator>
        <TimelineContent>Repeat</TimelineContent>
      </TimelineItem>
    </Timeline>
  );
}

Color

The TimelineDot can appear in different colors from theme palette.

Secondary
Success

import Timeline from '@mui/lab/Timeline';
import TimelineItem from '@mui/lab/TimelineItem';
import TimelineSeparator from '@mui/lab/TimelineSeparator';
import TimelineConnector from '@mui/lab/TimelineConnector';
import TimelineContent from '@mui/lab/TimelineContent';
import TimelineDot from '@mui/lab/TimelineDot';

export default function ColorsTimeline() {
  return (
    <Timeline position="alternate">
      <TimelineItem>
        <TimelineSeparator>
          <TimelineDot color="secondary" />
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent>Secondary</TimelineContent>
      </TimelineItem>
      <TimelineItem>
        <TimelineSeparator>
          <TimelineDot color="success" />
        </TimelineSeparator>
        <TimelineContent>Success</TimelineContent>
      </TimelineItem>
    </Timeline>
  );
}

Outlined

Eat
Code
Sleep
Repeat

import Timeline from '@mui/lab/Timeline';
import TimelineItem from '@mui/lab/TimelineItem';
import TimelineSeparator from '@mui/lab/TimelineSeparator';
import TimelineConnector from '@mui/lab/TimelineConnector';
import TimelineContent from '@mui/lab/TimelineContent';
import TimelineDot from '@mui/lab/TimelineDot';

export default function OutlinedTimeline() {
  return (
    <Timeline position="alternate">
      <TimelineItem>
        <TimelineSeparator>
          <TimelineDot variant="outlined" />
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent>Eat</TimelineContent>
      </TimelineItem>
      <TimelineItem>
        <TimelineSeparator>
          <TimelineDot variant="outlined" color="primary" />
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent>Code</TimelineContent>
      </TimelineItem>
      <TimelineItem>
        <TimelineSeparator>
          <TimelineDot variant="outlined" color="secondary" />
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent>Sleep</TimelineContent>
      </TimelineItem>
      <TimelineItem>
        <TimelineSeparator>
          <TimelineDot variant="outlined" />
        </TimelineSeparator>
        <TimelineContent>Repeat</TimelineContent>
      </TimelineItem>
    </Timeline>
  );
}

Opposite content

The timeline can display content on opposite sides.

09:30 am
Eat
10:00 am
Code
12:00 am
Sleep
9:00 am
Repeat

import Timeline from '@mui/lab/Timeline';
import TimelineItem from '@mui/lab/TimelineItem';
import TimelineSeparator from '@mui/lab/TimelineSeparator';
import TimelineConnector from '@mui/lab/TimelineConnector';
import TimelineContent from '@mui/lab/TimelineContent';
import TimelineDot from '@mui/lab/TimelineDot';
import TimelineOppositeContent from '@mui/lab/TimelineOppositeContent';

export default function OppositeContentTimeline() {
  return (
    <Timeline position="alternate">
      <TimelineItem>
        <TimelineOppositeContent
          sx={{
            color: 'text.secondary',
          }}
        >
          09:30 am
        </TimelineOppositeContent>
        <TimelineSeparator>
          <TimelineDot />
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent>Eat</TimelineContent>
      </TimelineItem>
      <TimelineItem>
        <TimelineOppositeContent
          sx={{
            color: 'text.secondary',
          }}
        >
          10:00 am
        </TimelineOppositeContent>
        <TimelineSeparator>
          <TimelineDot />
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent>Code</TimelineContent>
      </TimelineItem>
      <TimelineItem>
        <TimelineOppositeContent
          sx={{
            color: 'text.secondary',
          }}
        >
          12:00 am
        </TimelineOppositeContent>
        <TimelineSeparator>
          <TimelineDot />
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent>Sleep</TimelineContent>
      </TimelineItem>
      <TimelineItem>
        <TimelineOppositeContent
          sx={{
            color: 'text.secondary',
          }}
        >
          9:00 am
        </TimelineOppositeContent>
        <TimelineSeparator>
          <TimelineDot />
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent>Repeat</TimelineContent>
      </TimelineItem>
    </Timeline>
  );
}

Customization

Here is an example of customizing the component. You can learn more about this in the overrides documentation page.

9:30 am
Eat
Because you need strength
10:00 am
Code
Because it's awesome!
Sleep
Because you need rest
Repeat
Because this is the life you love!

import Timeline from '@mui/lab/Timeline';
import TimelineItem from '@mui/lab/TimelineItem';
import TimelineSeparator from '@mui/lab/TimelineSeparator';
import TimelineConnector from '@mui/lab/TimelineConnector';
import TimelineContent from '@mui/lab/TimelineContent';
import TimelineOppositeContent from '@mui/lab/TimelineOppositeContent';
import TimelineDot from '@mui/lab/TimelineDot';
import FastfoodIcon from '@mui/icons-material/Fastfood';
import LaptopMacIcon from '@mui/icons-material/LaptopMac';
import HotelIcon from '@mui/icons-material/Hotel';
import RepeatIcon from '@mui/icons-material/Repeat';
import Typography from '@mui/material/Typography';

export default function CustomizedTimeline() {
  return (
    <Timeline position="alternate">
      <TimelineItem>
        <TimelineOppositeContent
          align="right"
          variant="body2"
          sx={{
            color: 'text.secondary',
            m: 'auto 0',
          }}
        >
          9:30 am
        </TimelineOppositeContent>
        <TimelineSeparator>
          <TimelineConnector />
          <TimelineDot>
            <FastfoodIcon />
          </TimelineDot>
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent sx={{ py: '12px', px: 2 }}>
          <Typography variant="h6" component="span">
            Eat
          </Typography>
          <Typography>Because you need strength</Typography>
        </TimelineContent>
      </TimelineItem>
      <TimelineItem>
        <TimelineOppositeContent
          variant="body2"
          sx={{
            color: 'text.secondary',
            m: 'auto 0',
          }}
        >
          10:00 am
        </TimelineOppositeContent>
        <TimelineSeparator>
          <TimelineConnector />
          <TimelineDot color="primary">
            <LaptopMacIcon />
          </TimelineDot>
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent sx={{ py: '12px', px: 2 }}>
          <Typography variant="h6" component="span">
            Code
          </Typography>
          <Typography>Because it&apos;s awesome!</Typography>
        </TimelineContent>
      </TimelineItem>
      <TimelineItem>
        <TimelineSeparator>
          <TimelineConnector />
          <TimelineDot color="primary" variant="outlined">
            <HotelIcon />
          </TimelineDot>
          <TimelineConnector sx={{ bgcolor: 'secondary.main' }} />
        </TimelineSeparator>
        <TimelineContent sx={{ py: '12px', px: 2 }}>
          <Typography variant="h6" component="span">
            Sleep
          </Typography>
          <Typography>Because you need rest</Typography>
        </TimelineContent>
      </TimelineItem>
      <TimelineItem>
        <TimelineSeparator>
          <TimelineConnector sx={{ bgcolor: 'secondary.main' }} />
          <TimelineDot color="secondary">
            <RepeatIcon />
          </TimelineDot>
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent sx={{ py: '12px', px: 2 }}>
          <Typography variant="h6" component="span">
            Repeat
          </Typography>
          <Typography>Because this is the life you love!</Typography>
        </TimelineContent>
      </TimelineItem>
    </Timeline>
  );
}

Alignment

There are different ways in which a Timeline can be placed within the container.

You can do it by overriding the styles.

A Timeline centers itself in the container by default.

The demos below show how to adjust the relative width of the left and right sides of a Timeline:

Left-aligned

09:30 am
Eat
10:00 am
Code

import Timeline from '@mui/lab/Timeline';
import TimelineItem from '@mui/lab/TimelineItem';
import TimelineSeparator from '@mui/lab/TimelineSeparator';
import TimelineConnector from '@mui/lab/TimelineConnector';
import TimelineContent from '@mui/lab/TimelineContent';
import TimelineDot from '@mui/lab/TimelineDot';
import TimelineOppositeContent, {
  timelineOppositeContentClasses,
} from '@mui/lab/TimelineOppositeContent';

export default function LeftAlignedTimeline() {
  return (
    <Timeline
      sx={{
        [`& .${timelineOppositeContentClasses.root}`]: {
          flex: 0.2,
        },
      }}
    >
      <TimelineItem>
        <TimelineOppositeContent color="textSecondary">
          09:30 am
        </TimelineOppositeContent>
        <TimelineSeparator>
          <TimelineDot />
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent>Eat</TimelineContent>
      </TimelineItem>
      <TimelineItem>
        <TimelineOppositeContent color="textSecondary">
          10:00 am
        </TimelineOppositeContent>
        <TimelineSeparator>
          <TimelineDot />
        </TimelineSeparator>
        <TimelineContent>Code</TimelineContent>
      </TimelineItem>
    </Timeline>
  );
}

Right-aligned

09:30 am
Eat
10:00 am
Code

import Timeline from '@mui/lab/Timeline';
import TimelineItem from '@mui/lab/TimelineItem';
import TimelineSeparator from '@mui/lab/TimelineSeparator';
import TimelineConnector from '@mui/lab/TimelineConnector';
import TimelineContent, { timelineContentClasses } from '@mui/lab/TimelineContent';
import TimelineDot from '@mui/lab/TimelineDot';
import TimelineOppositeContent from '@mui/lab/TimelineOppositeContent';

export default function RightAlignedTimeline() {
  return (
    <Timeline
      sx={{
        [`& .${timelineContentClasses.root}`]: {
          flex: 0.2,
        },
      }}
    >
      <TimelineItem>
        <TimelineOppositeContent color="textSecondary">
          09:30 am
        </TimelineOppositeContent>
        <TimelineSeparator>
          <TimelineDot />
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent>Eat</TimelineContent>
      </TimelineItem>
      <TimelineItem>
        <TimelineOppositeContent color="textSecondary">
          10:00 am
        </TimelineOppositeContent>
        <TimelineSeparator>
          <TimelineDot />
        </TimelineSeparator>
        <TimelineContent>Code</TimelineContent>
      </TimelineItem>
    </Timeline>
  );
}

Left-aligned with no opposite content

Eat
Code

import Timeline from '@mui/lab/Timeline';
import TimelineItem, { timelineItemClasses } from '@mui/lab/TimelineItem';
import TimelineSeparator from '@mui/lab/TimelineSeparator';
import TimelineConnector from '@mui/lab/TimelineConnector';
import TimelineContent from '@mui/lab/TimelineContent';
import TimelineDot from '@mui/lab/TimelineDot';

export default function NoOppositeContent() {
  return (
    <Timeline
      sx={{
        [`& .${timelineItemClasses.root}:before`]: {
          flex: 0,
          padding: 0,
        },
      }}
    >
      <TimelineItem>
        <TimelineSeparator>
          <TimelineDot />
          <TimelineConnector />
        </TimelineSeparator>
        <TimelineContent>Eat</TimelineContent>
      </TimelineItem>
      <TimelineItem>
        <TimelineSeparator>
          <TimelineDot />
        </TimelineSeparator>
        <TimelineContent>Code</TimelineContent>
      </TimelineItem>
    </Timeline>
  );
}

API

See the documentation below for a complete reference to all of the props and classes available to the components mentioned here.