Zoomable Heatmaps: Improving Manhattan Plots to Compare Multiple Genome-Wide Studies

Fe Simeoni*, Nicola Cerioli, Mark Daly, Mary Pat Reeve, Rupesh Vyas, Masood Masoodian

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Abstract

Making comparisons between genome-wide association studies is a crucial practice in genetics. Despite this, conventional visualizations used in these studies tend to suffer from readability issues. These issues include, for instance, overcrowded data points and difficulties in supporting comparisons between different distributions. One of the most commonly used visualizations for this purpose, the traditional Manhattan plot, is visually optimized for comparing peaks only within one distribution of data points. In genetics research, however, there is often a need to compare multiple distributions. In this paper, we present a novel interaction model that relies on the use of zoomable heatmaps. This interaction model aims to support users in preliminary and straightforward cross-distribution comparisons through semantic zooming, heatmaps, and the overview+detail approach. All these interaction methods have their origin in map-based user interfaces and visualizations.

Original languageEnglish
Title of host publicationDesign for Equality and Justice - INTERACT 2023 IFIP TC 13 Workshops, 2023, Revised Selected Papers
EditorsAnna Bramwell-Dicks, Abigail Evans, Helen Petrie, Marco Winckler, José Abdelnour-Nocera
PublisherSpringer
Pages147-162
Number of pages16
ISBN (Print)9783031616976
DOIs
Publication statusPublished - 2024
MoE publication typeA4 Conference publication
EventIFIP TC13 International Conference on Human-Computer Interaction - York, United Kingdom
Duration: 28 Aug 20231 Sept 2023
Conference number: 19
https://ifip-tc13.org/

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume14536 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

ConferenceIFIP TC13 International Conference on Human-Computer Interaction
Abbreviated titleINTERACT
Country/TerritoryUnited Kingdom
CityYork
Period28/08/202301/09/2023
Internet address

Keywords

  • genome-wide association studies
  • heatmaps
  • Manhattan plot
  • overview+detail
  • Semantic zooming
  • Zoomable heatmaps

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