Donna + DataViz

A space to share information on all things Tableau and Data Viz that will be of use to me for future reference, and maybe a helpful guide for you too!

  • Double drill-down with set actions

    June 23, 2022 by

    Erica provided a set action based challenge this week requiring us to drill down to 2 levels in a hierarchy. I know there’s been similar challenges to this in the past, but I resisted checking them out, and attempted to build from memory. I succeeded – yay! Let’s crack on… Note – I used the… Read more

  • How is the Arctic ice melt trending?

    June 18, 2022 by

    This week’s #WOW2022 challenge required us to build an horizon chart. While I’m familiar with them, I haven’t had to build one before. Luke provided references to a workbook and blog post as part of the challenge. I was also aware that Marc Reid had recently published this blog post on the subject and that… Read more

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