Antichaos
Tableau, Data Analyse & Visualisatie
When working with text data in Tableau, you’ll often need to clean or reshape strings to better fit your analysis or visual presentation.
Abbreviating text is a common challenge when designing dashboards, reports, or any interface where space is limited. Whether you’re working with long product names, category labels, or freeform text fields, overly long strings can clutter layout and make visualizations harder to read.
[Read more…] about Abbreviate long text in TableauPie charts — they seem to be everywhere. They show up in presentations, reports, and in every stockphoto about business meetings.
They’re colorful, round, and look super friendly… but despite being one of the most popular chart types, they’re also one of the most frustrating to actually read.
[Read more…] about Two Pie Chart AlternativesParameters are a powerful feature in Tableau — they enable dynamic controls, what-if scenarios, and interactive dashboards. But when it comes to usability, they often fall short, especially in how values are displayed to end users.
By default, parameter values are raw numbers, which can be hard to interpret by users. Whether you’re showing date ranges, filter types, or word lengths, poorly labeled parameters can make a dashboard feel clunky and inaccessible. In this post, I’ll show you a simple way to make a slider-parameter clearer, more intuitive, and more user-friendly.
[Read more…] about The Case for Clearer Parameter Labels in TableauThe default Show/Hide button in Tableau offers a quick way to toggle dashboard elements, but it comes with limitations—especially when dealing with larger components like full-screen visualizations or help panels that can obscure the toggle itself.
In this guide, I show a smarter approach using Dynamic Zone Visibility and Parameter Actions. By setting up separate “show” and “hide” buttons, you gain full control over what appears and when, all without compromising the user experience. This reasults in a cleaner layout and/or more intuitive interactions, this method provides a flexible, user-friendly alternative to Tableau’s built-in toggle.
[Read more…] about Show/Hide – but betterData Visualization is about visualizing data the right way.
Interactive business dashboards tend to have a special challenge: the must display data with accurate labels, regardless of how the data changes from day to day. Many infographics visualizations are using static data – and therefor the labels can be put on the most convenient location. But what happens when the data changes – either due to new data, or filtering? Labels will overlap, disappear, and/or get mixed up.
The funnel chart is one type of visualization that’s especially prone to this, even with just a few data marks. While working on one, I came up with a solution to keep all the labels nice and clear, no matter what the data throws at it. Bonus: it’s flexible enough for easy customization!
[Read more…] about Responsive Labels – Smarter, Cleaner Dashboards