DE

Markus Rozkalns

Work · Other industries

Bank of Latvia money museum

Designed the two main media exhibits of the central bank’s money museum, including a walk-up tool that compares up to three indicators across Europe.

Client
Bank of Latvia
Country
Latvia
Industry
Finance, museum, data visualization
Year
2016–2026
My role
Project lead and UX designer on the data visualization
Team
UI designer, developer, historian and data researcher; bank staff validated the data

Problem

The museum was being redesigned, with more than 20 screens and exhibits. Its two centerpieces had to make complex economic data explorable for walk-up visitors.

  • Economic, geographic and demographic data for countries across Europe
  • Two very different exhibits: a physical globe and the museum’s largest touchscreen

Approach

Every decision traces back to evidence. Each step has an ID, and every insight and decision names the evidence it came from.

  1. S001

    Source

    Data research

    Figures gathered by a historian and data researcher.

  2. S002

    Source

    Bank staff

    Validating the data before it went on screen.

  3. E001

    Evidence

    Many categories

    Economy, geography, demographics and more.

    From S001

  4. E002

    Evidence

    Gaps in the data

    Not every country has data for every indicator.

    From S001

  5. I001

    Insight

    Comparison makes it readable

    A few indicators, side by side, say more than one table.

    From E001

  6. D001

    Decision

    Up to three parameters

    Visitors pick, for example, GDP and death rate.

    From I001

  7. D002

    Decision

    One ranking, green to red

    The choices combine into a relative ranking on the map of Europe.

    From I001, E002

  8. D003

    Decision

    A touchscreen for the globe

    Projectors inside the globe, controlled from outside.

    From S001

Solution

I led the project and the UX of the data visualization. My team also designed the globe’s control interface.

Data visualization

On the museum’s largest touchscreen, visitors explore Europe by category.

  • Categories such as economy, geography and demographics
  • Up to three parameters at once, for example GDP and death rate
  • The selection combines into a relative ranking across the countries that have data for all of them
  • Shown on the map of Europe, on a green-to-red scale
A visitor exploring the data visualization on the museum’s largest touchscreen
The data visualization on the museum’s largest touchscreen
A visitor choosing a category on the touchscreen next to the globe
Choosing a category on the touchscreen

Globe

Projectors inside a physical globe, controlled from an external touchscreen. We designed the touchscreen interface.

A visitor using the touchscreen that controls the globe
The globe and its control touchscreen

Outcome

Both centerpiece exhibits are still running. Visitors compare up to three indicators at once, and the data is updated twice a year with current figures.

Next project

Vivi ticket validators
All work