Antichaos

Tableau, Data Analyse & Visualisatie

Tableau

My Tableau Resources

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During my Datafam London presentation I briefly showed a slide with a screenshot of my RSS reader – my main source of inspiration on everything Tableau. Afterwards I have got several requests to share this list of website.

Every time I stumble upon an interesting blog (or website with a feed) I add it to my Feedly account.

For this post I have exported all these links, and I will update it regularly. If you want to share an interesting Tableau/Data/Data Visualization blog, please let me know and I will add (and follow) it!

[Read more…] about My Tableau Resources

Drill Down in Tight Spaces

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A different way to make drill down possible/usable in a small sheet.

Sometimes you don’t have all the space to do what you want.

Or you are almost finished with a dashboard, and suddenly someone mentions: “Wouldn’t it be nice if we could drill down on this chart…” – but the sheet is just too small for another column. There are multiple ways so solve this issue – each with its own pros and cons. Viz-in tooltip (hard to read on larger drill-downs), hiding nearby sheets (tedious), enlarging the row-height (ugly when not drilled-down), misusing totals (even uglier), …

In this article I describe a different solution – which definitely has its disadvantages, but can be useful in certain situations where the drill down functionality is important.

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Deep Cleaning Barcharts – part 2: Punctuated Bar Chart

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[part of the ‘Datafam London 2024 series]

In part 1 we took a look at a basic bar chart, and ended with the lollypop chart. A fun chart with one major issue: the dot obfuscates the real datapoint.

Punctuated Bar Chart

One solution for it the Punctuated Bar Chart:
We highlight the end of each bar, instead of enlarging the endpoint.

[Read more…] about Deep Cleaning Barcharts – part 2: Punctuated Bar Chart

Deep Cleaning Barcharts – part 1: the basics

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[part of the ‘Datafam London 2024 series]

On DataFam 2024 in London I gave a presentation / workshop on deep cleaning dashboards.

Why cleaning dashboards?

  • Make it look better ▶ Users want to use it
  • Less clutter on your dashboard ▶ Less clutter in your brain
  • Making your dashboard more actionable ▶ Focusing on what’s important.

Dashboard cleaning is about: Removing, adding , re-arranging, and replacing stuff. In Tableau, it’s about: Table calculations, extra sheets, changing images, talking to users, being critical to yourself, … Is hard work – and a lot of fun!

[Read more…] about Deep Cleaning Barcharts – part 1: the basics