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IEICE TRANSACTIONS on Fundamentals

Automatic Drawing of Complex Metro Maps

Masahiro ONDA, Masaki MORIGUCHI, Keiko IMAI

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Summary :

The Tokyo subway is one of the most complex subway networks in the world and it is difficult to compute a visually readable metro map using existing layout methods. In this paper, we present a new method that can generate complex metro maps such as the Tokyo subway network. Our method consists of two phases. The first phase generates rough metro maps. It decomposes the metro networks into smaller subgraphs and partially generates rough metro maps. In the second phase, we use a local search technique to improve the aesthetic quality of the rough metro maps. The experimental results including the Tokyo metro map are shown.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E104-A No.9 pp.1150-1155
Publication Date
2021/09/01
Publicized
2021/03/08
Online ISSN
1745-1337
DOI
10.1587/transfun.2020DMP0019
Type of Manuscript
Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category
Graphs and Networks

Authors

Masahiro ONDA
  Chuo University
Masaki MORIGUCHI
  Chuo University
Keiko IMAI
  Chuo University

Keyword