Visualization Software

Calliope

Calliope (project homepage) is a data visualization software that employs advanced AI techniques to automatically analyze data and represent data insights in the form of narrative visualization.

⭐ In 2021, Calliope is adopted by Greenplum (VMware Software) as a plugin feature [link].

Narrative Chart

Narrative Chart (narchart.github.io) is an open-source visualization library for authoring charts that facilitete data storytelling with a high-level action-orienented declarative grammar.

Related Publications

[1] Calliope: Automatic Visual Data Story Generation from a Spreadsheet [website]

[2] AutoClips: An Automatic Approach to Video Generation from Data Facts [website]

[3] VisAct: a visualization design system based on semantic actions [website]

[4] Task-Oriented Optimal Sequencing of Visualization Charts [website]

[5] Talk2Data: A Natural Language Interface for Exploratory Visual Analysis via Question Decomposition [paper]