Bioinformatics, Vol 14, Issue 8 739-748, Copyright © 1998 by Oxford University Press
J Boyle
MOTIVATION: Visual programming has the potential to allow non- programmers
to redesign and rebuild applications to suit their individual needs. We
have built such a visual programming environment, which allows
non-programmers to interrogate and combine software components graphically
to form new applications. As the needs of the biological community grow, so
too will the need for more powerful and easy to use software tools.
Intelligent visual programming environments will allow users to design and
develop applications easily, so that they can concentrate on the
application they wish to build rather than how it is to be done. RESULTS:
The environment can read in JAVA Beans, and present relevant information
about the beans to the user. The user can then graphically specify how they
would like information to flow between the beans by performing simple
docking operations. Unnecessary complexities associated with such visual
design have been removed by providing intelligent docking of components and
visual feedback. With such mechanisms, the complexities of building new
applications are reduced. When the biologist has finished the visual
construction, the design system is able to generate the new application
automatically. The system has been designed specifically to meet the needs
of the biological community, and a range of 'BioBeans' are being developed.
These include beans for visualization (sequence displays and data
visualizers), analysis (feature recognition, error detection) and
communication (database access, URL retrieval, DDE communication).
AVAILABILITY: Freely available. CONTACT: boyle@synomics.com
ARTICLES
A visual environment for the manipulation and integration of JAVA beans
School of Computer and Mathematical Sciences, The Robert Gordon University, Aberdeen, UK.
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