When writing up short summaries on VIS 2020 sessions failed, I turned to data to make sense of my first data visualization conference.

Back in October of 2020, I had the chance to attend VIS 2020. Attend (defined in 2020)= tuning into a YouTube live stream and interacting with other participants over chat and a Discord server.

VIS 2020 was the largest data visualization conference hosted under IEEE, since it combined three areas- VAST, INFOVIS and SCIVIS.

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Over 6 days, VIS hosted:
9 workshops
6 tutorials and panels
24 full paper sessions
5 short paper sessions
and about 16 other…


Visualizing Indian curries and sabzis to help your family cook healthier

At Gramener, we each took up a personal data challenge over the month of December. Since my family at home had been fighting over how to share efforts in the kitchen, I chose to track the food we cooked at home across three meals everyday. At the end of the month, I visualised our meals as ‘Thali Charts’ inspired by Dear Data and a fascinating history of public awareness campaigns on diets.

Here’s a look at the chart I made and the process that led to it.

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Here’s a zoomable view of each section of the chart for easier reading:


What was done? 5 month project to help working mothers identify dietary issues in their families and to introduce diet change.

How was it done? Demoed a working chatbot that gathers precise diet information at intervals to provide appropriate suggestions.

Key Outcomes: Created features to make interacting with chatbots more accessible.

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Rohan Jhunja

Making dashboards at Gramener and data stories from home, where I live in a family of designers.

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