Talk

Improving Readability of Iconic Programs with Multiple View Object Representation

Yuichi Koike,  Yasuyuki Maeda,  Yoshiyuki Koseki  

 About the Authors

  Keywords
Iconic Programming   Readability   Program Complexity   Layout  

 Abstract

One of the most important advantages of iconic pro-gramming language is its readability. In order to improve the readability of complicated iconic programs with many wire intersections and loops, we introduce a technique called *Multiple View Object representation*. It enables that one program component can be represented as a number of nodes, that is, it provides the layout flexibility. By using the flexibility, programmers can transform a complicated iconic program into a number of simple iconic programs. An iconic programming system was implemented based on the technique and evaluated through practical application construction. The evalua-tion illustrated that the technique greatly reduces anti-readability factors, such as loops and wire intersections, of complicated programs.

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HI-VISUAL as a User-Customizable Visual Programming Environment In Search of a Simple Visual Vocabulary Index of Talks Proceedings - 11th Intl. Symposium on Visual Languages