Visual Analysis

WaveLines: Towards Effective Visualization and Analysis of Stability in Power Grid Simulation

Closely related to the safety and stability of power grids, stability analysis has long been a core topic in the electric industry. Conventional approaches employ computational simulation to make the quantitative judgement of the grid stability under …

VAUD: A visual analysis approach for exploring spatio-temporal urban data.

Urban data is massive, heterogeneous, and spatio-temporal, posing a substantial challenge for visualization and analysis. In this paper, we design and implement a novel visual analytics approach, Visual Analyzer for Urban Data (VAUD), that supports …