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On 16 June, researchers from City St George’s School of Health & Medical Sciences and the School of Science & Technology came together for a one-day hackathon exploring how to turn complex health data into engaging visualisations. Data visualisation is particularly valuable in health research as it allows for depictions of information that healthcare professionals and patients can understand in simple terms. Within medical organisations, it can enhance patient care and research quality.


The event was organised and headed by members of both Schools: Professor Stephanie Wilson, Dr Abi Roper,  Professor Steve Gillard, Professor Madeline Cruice, Professor Jo Wood,  Dr Mai Elshehaly and  Dr Tracey Booth.


Teams worked with real datasets - from air quality to stroke recovery - using methods from design to make insights more accessible.


  1. Wishful thinking – Exploring goals for visualising the data

  2. Vis prototyping – Sketching out possible visualisations.

  3. Narrative building – Telling meaningful stories with the visuals


The event was supported by 'Enhancing Research Culture' funding from City St George's, University of London via UK Research and Innovation (UKRI).


A follow-up event is planned later this year.




Hackathon Turns Health Data into Visual Stories

Hackathon explores the integration of health data and data visualisation to foster collaboration

Stephanie Wilson

17 June 2025

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