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How to create pill-style navigation in Tableau

2026-04-01 by Johan de Groot

Tableau dashboards often contain functional, but visually not really exciting navigation. Until recently, creating a modern menu meant floating objects, images, and/or tricky workarounds.

With the new rounded corners feature in Tableau 2026.1, you can now build cleaner, intuitive navigation bars that highlight the active item while keeping the others flat, just like the pill-style menus common on the web. In this post, I’ll show you how to set it up step by step and avoid the common pitfalls along the way.

Instead of the classic, rigid button layouts, you can now create modern navigation bars that feel much closer to what users expect from contemporary web and app design.

It’s a subtle change, but it makes dashboards feel more polished, more intentional, and ultimately more user-friendly.

[Read more…] about How to create pill-style navigation in Tableau

Tableau Visionary 2026

2026-03-20 by Johan de Groot

I’m incredibly excited to share that I’ve been selected as a 2026 Tableau Visionary.

While the title is a huge personal milestone, the real momentum doesn’t come from the individual recognition – it’s the company I’m keeping. There is something incredibly humbling about being placed in the same league as this cohort.

[Read more…] about Tableau Visionary 2026

Tableau REST API Connector: Add Live Web Data to Your Dashboards

2026-03-12 by Johan de Groot

With Tableau 2026.1, a major new feature has arrived. You can now bring fresh, live data from web services directly into your dashboards – no scripts, no intermediate databases, and no manual imports required.

Few steps from Connector to Dashboard

Whether you want to monitor the latest sales from your CRM, track website visits in near real-time, or display the current weather for operational planning, the REST API Connector makes it simple to integrate external data into Tableau Server or Tableau Cloud.

This feature is particularly useful for analysts who need near‑real‑time operational data (CRM updates, event logs, weather, IoT signals) without traditional ETL workflows.

[Read more…] about Tableau REST API Connector: Add Live Web Data to Your Dashboards

Rounded Corner Maps in Tableau

2026-03-05 by Johan de Groot

Version 2026.1 of Tableau is released with – among other features and improvements – Rounded Corners! A long awaited feature by many, with some doubts on the necessity by others…

According to the New Features list:

Set a corner radius for dashboard objects directly in Tableau Desktop and Web Authoring. Say goodbye to jumping through hoops with annotations or images. Just set the radius value to create a simple rounded corner or a more extreme corner radius to create different shapes.

[Read more…] about Rounded Corner Maps in Tableau

Improving Radar Charts: Showing Overview and Details

2026-02-26 by Johan de Groot

In previous posts, I explored when to use radar charts and how to build them flexible and modular in Tableau. But as we’ve seen, this format has a notorious ‘blind spot.’ While it works well for showing a recognizable shape, the granular details often get drowned out in the overall picture.

Now we are taking the next step: improving the legibility of the radar chart by zooming in on individual spoke values without losing the context of the whole.

[Read more…] about Improving Radar Charts: Showing Overview and Details
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Recent Blogposts

  • How to create pill-style navigation in Tableau
  • Tableau Visionary 2026
  • Tableau REST API Connector: Add Live Web Data to Your Dashboards
  • Rounded Corner Maps in Tableau
  • Improving Radar Charts: Showing Overview and Details
  • Create a Radarchart in Tableau – Modular and Simple
  • Radar Charts: Practical tips for when and how to use them
  • Smarter dashboard design – with fewer tooltips
  • Top 2000 in Perspective – Behind the Scenes
  • How to Visualize High-Value Metrics in Tableau Without Starting at Zero

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