Visualizing Algorithms over the Web with the Publication-Driven Approach
WAE '00 Proceedings of the 4th International Workshop on Algorithm Engineering
Visualization in algorithm engineering: tools and techniques
Experimental algorithmics
Portraying algorithms with leonardo web
WISE'05 Proceedings of the 2005 international conference on Web Information Systems Engineering
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Supporting smooth image transitions is a valuable feature in software visualization systems, but it seems difficult to achieve in declarative frameworks, as they are basically data (and not event) driven. This paper discusses the problem of specifying an animated behavior of graphical objects in a declarative style, addressing both automation and customization possibilities. In particular, in our framework graphical objects are able to automatically get animated when they appear onto a scene, when they change and, at last, when they disappear. Moreover, animations can be customized by means of declarations encoded in a logic-based language. The framework offers basic libraries of default behaviors that the user can choose from, and methods for specifying new behaviors are also supported by the language.