# An interactive timeline display that opens every date into a story

> Design an interactive timeline display on a touchscreen: every event with its year, story and photos, so visitors open the dates they care about.

Source: https://history-showcase.com/use-cases/interactive-timeline-display · HistoryShowcase · Updated 2026-11-07

A printed timeline gives each event a date and a line of text. On a touchscreen, every date opens into the full story, with the photos and papers that show it happened, and visitors choose which years to read.

## What is an interactive timeline display?

An interactive timeline display is a touchscreen exhibit that shows events in chronological order and lets visitors tap any one to read the full story. In HistoryShowcase, each event is a story with a year, summary, longer write-up, photos and scanned documents, shown in a Timeline layout that visitors can filter by year and search by name or word.

- Made for: curators, local historians and volunteers
- Where it goes: Entrance hall, Beside a printed timeline, Your website
- Layouts: Timeline, Photo gallery, Profiles
- Visitors can filter by: Era, Year
- Cost: Free to use. No payment details required.

## A timeline is only as good as what each date opens

Most timelines are a strip of dates with a sentence under each one. That works for the big picture, but the interesting part is always left out: who was there, what the place looked like, the letter or clipping that proves it. Visitors read the first few dates, skip to their own decade and move on.

An interactive timeline display keeps the order and adds the depth. Each event is a story with its year, a short summary for people in a hurry, and a longer write-up with photos and scanned documents for people who want more. Visitors filter to the years they care about, and when someone brings in a better photo, you add it to the story the same afternoon.

## How does an interactive timeline display compare with a printed timeline graphic?

| What matters | Printed timeline graphic | HistoryShowcase |
| --- | --- | --- |
| Seeing the whole span | Every era visible from across the room | One screen at a time; visitors tap to go deeper |
| Detail per event | A date and a sentence or two | A summary, a full write-up, photos and scans |
| Adding a missed event | Reprint the panel or leave it out | Add a story and it takes its place in order |
| Fixing a wrong date | Live with it until the next print run | Change the year and the live site updates |
| Finding one year | Read the wall left to right | Filter by year or search for a name |

## What to put on an interactive timeline

- **Anchor dates.** The handful of events everyone already knows, so visitors have a familiar place to start.
- **The story behind each date.** A short summary on top and a longer write-up below, for the visitor who wants to know why it mattered.
- **Primary sources.** Scanned letters, deeds, programs and newspaper clippings attached to the event they describe.
- **People at each turning point.** Who made the decision, built the building or led the group that year, named in the story so search finds them.
- **Eras as chapters.** Group decades into named eras so a long timeline reads as a handful of chapters instead of one endless line.
- **Dates you’re still checking.** Mark uncertain years as approximate in the summary, or keep the story Private until someone confirms it.

## How to structure an interactive timeline

Keep one timeline with every event, then add a few collections that let visitors follow a single thread.

Site: Our Timeline

- **The full timeline** (Timeline): Every event in order, with a sub-collection for each era.
- **Documents** (Photo gallery): Scanned letters, programs and clippings, each captioned with its year.
- **People** (Profiles): The people who appear most often on the timeline, with a profile each.

Visitors can filter by: Era, Year.

## How do you build an interactive timeline display?

1. **List the events in a spreadsheet.** One row per event with its year, title and a one-line summary. Import it to place everything at once; an import can be undone.
2. **Add the story and the evidence.** Open the events visitors will ask about first and add the longer write-up, photos and scanned documents.
3. **Check it on the touchscreen.** Use Preview to see the screen exactly as visitors will. Keep any event you’re unsure of Private until it’s ready.

## Where does an interactive timeline display work best?

- **Entrance hall.** The timeline sets the scene before visitors see anything else.
- **Beside a printed timeline.** Keep the wall graphic for the overview and let the screen hold the detail.
- **Your website.** The live site has its own web address, so you can link it from your About or History page.

## Interactive timeline display questions

### How many events should a timeline have?

Start with the twenty or thirty you can tell well rather than every date you can find. Visitors filter by year and era, so a long timeline stays manageable, and you can keep adding events after the screen goes up.

### What if we only know the decade?

Use the year you’re most confident of and say so in the summary, for example “around 1910.” When someone finds the exact date, change the year and the event moves into place.

### Can one event have several photos and documents?

Yes. Each event is a full story with its own photos and scanned documents. PDFs, such as a dedication program, can be converted into pages.

### We aren’t a school. Will it fit our organization?

HistoryShowcase was built for schools, so setup asks for a school name and colors. Enter your organization’s name there instead; the timeline, editor and touchscreen work the same way.

## Related

- [Digital Timeline Wall](https://history-showcase.com/use-cases/digital-timeline-wall): A wall-mounted touchscreen timeline for a lobby or corridor that you can correct and extend from your desk.
- [Interactive Timeline Software](https://history-showcase.com/use-cases/interactive-timeline-software): Software for building a timeline people tap through on a touchscreen, not one that sits inside a slide.
- [Interactive History Display](https://history-showcase.com/use-cases/interactive-history-display): Your organization’s history as a touchscreen exhibit: people, places, events and records visitors explore on their own.
- [School History Timeline Display](https://history-showcase.com/use-cases/school-history-timeline): Founding to last spring in one chronological line, each event with its year, its story and its photos.

Give every date on your timeline its story Free to use. No payment details required. Start building, no account needed: https://history-showcase.com/start