Vizuators' blog

About Tableau, data, visual analytics, and the story behind the Vizuators team. Only on business.

On a simple data model, we showed how Tableau could implement the calculation and visualization of Earned Growth Rate. Check out what we got on Tableau Public!

Boost your Tableau calculations with Python

Python is more versatile in data processing and calculations but worse for visualization. So there are several tasks for which it makes sense to do pre-processing in Python and then visualize in a Tableau.

Map layers for Donut and Sunburst diagram

The donut chart is one of the most seen charts from the time of Excel. It is usually built-in Tableau using two pie charts (one with sectors, the second with a white circle), combined using a Dual Axis. But what if another level is needed? We've got that question while developing a dashboard for a customer.

The Hex maps in Tableau

Hex-maps can be a great tool in your data visualization tool-belt. They can allow you to represent geographic data in a format that places less focus on geographic area and position, giving each sub-region an equal area on the map.

25 Ways to Compare Periods

We present to your attention a dashboard assistant. This handy cheat sheet is based entirely on Vizuators' development experience.

4 steps to improve ease of use dashboard and its documentation

You need beauty in visualizations on a dashboard and all that is behind it. In your Tableau documentation, for example. Why and what do we mean by beauty in documentation?

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