Live Webinar

How to Visualise Null and Zero

Join this webinar with data viz expert Andy Kirk to discover the major challenges and opportunities of visualising ‘nothing’ - the null and zero values in your data.

Sometimes you have to work with a dataset that is missing data or populated with zero values, but often the incomplete data can reveal insights that are just as powerful as the data itself. In this session, Andy will discuss the key insights to look out for when analysing the absence of a data value compared to the presence of a zero value.

By joining this webinar you will learn about:

  • How to visualise the zeros in your data
  • How to represent the null values in your data
  • How to deliberately use blank space to best visualise null and zero data


This webinar is part of the Visual Analytics: Beautiful, Insightful, Remarkable webinar series.
Click here for more information on the upcoming webinars.

About the speakers

Andy Kirk

Data Visualisation Specialist and Founder of visualisingdata.com

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