Ensemble Visualization of Bottlenecks in Planar Flow Networks
Tobias Post, Bernd Hamann, Hans Hagen, Jan Christian Aurich · Applied Mechanics and Materials · 2017
The problem of finding bottlenecks in flow networks often appears in real world applicationslike production planning, factory layout, flow related physical approaches and even cyber security. This work introduces intuitive visual mechanisms to enable domain experts and users to visually analyzestable regions of a network and identify critical transitions. Those transitions form a varyingbottleneck front for different configurations of network restraints. To tackle this problem, this workenhances the comparability of different network configurations by utilizing ensemble visualizationtechniques. The effectiveness of this approach is demonstrated by showing how this enables users toevaluate the progress of different bottlenecks and individual regions in a flow network.