Label embedded treemapping: A label overlap prevention technique for zoomable treemaps and a user interaction technique

Kwanghyuk Kim; Junghyun Han

doi:10.1007/978-3-319-07731-4_5

Label embedded treemapping: A label overlap prevention technique for zoomable treemaps and a user interaction technique

Kwanghyuk Kim, Junghyun Han

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

Data navigation of a treemap - a widely used tool for visualizing tree data-becomes more difficult as the amount of data increases. To solve this problem, treemap techniques using zoomable user interface (ZUI) methods - the most typical of which is the zoomable treemap (ZTM) - have been proposed. However, ZTMs can incur face text overlapping issues between examined nodes. In order to increase ZTM readability, we propose a label embedded tree map technique that prevents label overlapping and a direct node selection method for the highlighting of focused parent nodes. The proposed tree map technique resolves the ZTM label conflict and the direct node selection method can efficiently improve data navigation.

Original language	English
Title of host publication	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Publisher	Springer Verlag
Pages	44-53
Number of pages	10
Volume	8521 LNCS
Edition	PART 1
ISBN (Print)	9783319077307
DOIs	https://doi.org/10.1007/978-3-319-07731-4_5
Publication status	Published - 2014 Jan 1
Event	16th International Conference on Human Interface and the Management of Information: Information and Knowledge Design and Evaluation, HCI International 2014 - Heraklion, Crete, Greece Duration: 2014 Jun 22 → 2014 Jun 27

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Number	PART 1
Volume	8521 LNCS
ISSN (Print)	03029743
ISSN (Electronic)	16113349

Other

Other	16th International Conference on Human Interface and the Management of Information: Information and Knowledge Design and Evaluation, HCI International 2014
Country/Territory	Greece
City	Heraklion, Crete
Period	14/6/22 → 14/6/27

ASJC Scopus subject areas

Computer Science(all)
Theoretical Computer Science

Access to Document

10.1007/978-3-319-07731-4_5

Cite this

Kim, K., & Han, J. (2014). Label embedded treemapping: A label overlap prevention technique for zoomable treemaps and a user interaction technique. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (PART 1 ed., Vol. 8521 LNCS, pp. 44-53). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 8521 LNCS, No. PART 1). Springer Verlag. https://doi.org/10.1007/978-3-319-07731-4_5

Label embedded treemapping: A label overlap prevention technique for zoomable treemaps and a user interaction technique. / Kim, Kwanghyuk; Han, Junghyun.
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 8521 LNCS PART 1. ed. Springer Verlag, 2014. p. 44-53 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 8521 LNCS, No. PART 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kim, K & Han, J 2014, Label embedded treemapping: A label overlap prevention technique for zoomable treemaps and a user interaction technique. in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). PART 1 edn, vol. 8521 LNCS, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), no. PART 1, vol. 8521 LNCS, Springer Verlag, pp. 44-53, 16th International Conference on Human Interface and the Management of Information: Information and Knowledge Design and Evaluation, HCI International 2014, Heraklion, Crete, Greece, 14/6/22. https://doi.org/10.1007/978-3-319-07731-4_5

Kim K, Han J. Label embedded treemapping: A label overlap prevention technique for zoomable treemaps and a user interaction technique. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). PART 1 ed. Vol. 8521 LNCS. Springer Verlag. 2014. p. 44-53. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART 1). doi: 10.1007/978-3-319-07731-4_5

Kim, Kwanghyuk ; Han, Junghyun. / Label embedded treemapping : A label overlap prevention technique for zoomable treemaps and a user interaction technique. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 8521 LNCS PART 1. ed. Springer Verlag, 2014. pp. 44-53 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART 1).

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Label embedded treemapping: A label overlap prevention technique for zoomable treemaps and a user interaction technique

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