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A common strategy in drug design and pharmacophore identification consists of evaluating large sets of molecular structures by comparing their 2D structure drawings. To simplify the chemists’ task, the drawings should reveal similarities and differences between drugs. Given a family of molecules all containing a common template, we present an algorithm to compute standardised 2D structure drawings...
Timetable graphs are used to analyze transportation networks. In their visualization, vertex coordinates are fixed to preserve the underlying geography, but due to small angles and overlaps, not all edges should be represented by geodesics (straight lines or great circles). A previously introduced algorithm represents a subset of the edges by Bézier curves, and places control points of these...
Statecharts [9] are widely used for the requirements specification of reactive systems. In this paper, we present a framework for the automatic generation of layouts of statechart diagrams. Our framework is based on several techniques that include hierarchical drawing, labeling, and floorplanning, designed to work in a cooperative environment. Therefore, the resulting drawings enjoy several important...
Hermes is a system for exploring and visualizing Autonomous Systems and their interconnections. It relies on a three-tiers architecture, on a large repository of routing information coming from heterogeneous sources, and on sophisticated graph drawing engine. Such an engine exploits static and dynamic graph drawing techniques.
We report an experience on a practical system for drawing hypergraphs in the subset standard. The Patate system is based on the application of a classical force directed method to a dynamic graph, which is deduced, at a given iteration time, from the hypergraph structure and particular vertex locations. Different strategies to define the dynamic underlying graph are presented. We illustrate in particular...
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