best data visualization tools for java open source

One of the hardest problems visualization tools need to overcome in gaining adoption is to integrate with the data sources. Databricks: Unique opportunity for visualization tool buildersĭatabricks offers a unique opportunity for building next-generation visualization tools for many reasons:įirst, Databricks is where data at scales live. So when I heard that Databricks was assembling a team to develop new visualization tools on top of their powerful Lakehouse platform, I jumped at the opportunity. Thus, I had been hoping for an opportunity to take some of these research ideas to the next level. However, building a production-quality GUI tool and integrating it with data science environments require significant resources beyond what a small research team could have. As a research project, Voyager received a lot of traction including integration with JupyterLab.

The Voyager system leverages chart recommendations to help people quickly explore data in a graphical user interface (GUI).

Voyager is a graphical interface that leverages chart recommendations for data exploration.īesides simplifying code for visualization, I also built a tool for visualizing data without writing code. Over the years, I co-authored many open-source projects that aimed to simplify data visualization and AI, including Vega-Lite, Voyager, and the Tensorflow Graph Visualization. After my PhD, I joined Apple’s AI/ML group as their first visualization research scientist and co-founded the Machine Intelligence Visualization team to build better visualization tools for machine learning at Apple. I joined Databricks because my passion aligns with the company’s mission to simplify data and AI.įor context, I did my PhD at the UW Interactive Data Lab to research new visualization tools that make data more accessible (like the lab did by creating D3.js). In this post, I’m sharing why I am super excited to build the next-generation visualization tools at Databricks. You can see the previous one on “ Simplifying Data + AI, One Line of TypeScript at a Time.”Īfter years of working on data visualization tools, I recently joined Databricks as a founding member of the visualization team, which aims to develop high-performance visual analytics capabilities for Databricks products. This post is a part of our blog series on our frontend work.

Best data visualization tools for java open source