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Provide automatic layout through KIML for the JGraph diagram library and develop a simple JGraph-based graph editor to test the integration with. |
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* **{{jira showSummary="true" columns="key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution" id="KIELER JIRA" serverId="2851bd34-0bf1-3f02-ab12-7d77ccab0fae" key="KIPRA-1214"}}KIPRA-1214{{/jira}}Improved Edge Label Placement** |
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Our layout algorithm already supports the placement of edge labels. However, there's still room for improvement... |
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-* **Implement a [[KlayJS>>doc:JavaScript (KLayJS)]] adapter for D3.js** |
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-The [[D3.js>>url:http://d3js.org/||shape="rect"]] library is a well-known and widely-used Javascript library for SVG-based visualizations and already comes with [[force-based graph layout >>url:http://bl.ocks.org/mbostock/4062045||shape="rect"]]algorithms. Implement an adapter that allows to use D3 with KlayJS. |
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== Modeling Pragmatics == |
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* **Layering Algorithms** |
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Develop an alternative algorithm for the layer assignment problem used in the layer-based approach to graph layout. The algorithm shall be extended to consider the number of edge crossings and an optimal aspect ratio. |
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+* **Node Placement** |
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+Develop a new node placement algorithm that finds a good balance between keeping edges straight and keeping the drawing from getting too big. |
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* (% style="line-height: 1.4285715;" %)**Compound Graph Layout**(%%) |
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Design and implement new concepts for computing layer-based layouts of compound graphs. The main focus shall be onĀ //maintainability//: ensuring that the implementation can be kept working over the years. |
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* **Force Based Drawing with Port Constraints** |