The complexity of today's visualization applications demands specific visualization systems
tailored for the development of these applications. Frequently, such systems utilize levels of …

We propose BarcodeTree (BCT), a novel visualization technique for comparing topological
structures and node attribute values of multiple trees. BCT can provide an overview of one …

We introduce" Parallel Embeddings", a new technique that generalizes the classical Parallel
Coordinates visualization technique to sequences of learned representations. This …

This work describes an approach for the interactive visual analysis of large-scale
simulations, where numerous superlevel set components and their evolution are of primary …

The collection of large, complex datasets has become common across a wide variety of
domains. Visual analytics tools increasingly play a key role in exploring and answering …

Rectangular treemaps are often the method of choice to visualize large hierarchical
datasets. Nowadays such datasets are available over time, hence there is a need for (a) …

Temporal trees are trees that evolve over a discrete set of time steps. Each time step is
associated with a node‐weighted rooted tree and consecutive trees change by adding new …

We introduce time‐varying extremum graph (tveg), a topological structure to support
visualization and analysis of a time‐varying scalar field. The extremum graph is a sub …

Creating a static visualization for a time-dependent scalar field is a non-trivial task, yet very
insightful as it shows the dynamics in one picture. Existing approaches are based on a …

The visualization of hierarchically structured data over time is an ongoing challenge and
several approaches exist trying to solve it. Techniques such as animated or juxtaposed tree …