Written Visual Analytics Tutorials

Anonymous survey analysis has one key challenge – how do we incorporate categorical and demographic information while protecting the participant’s…

Spider charts, also known as radar charts, are an engaging and perhaps underutilized chart for visual analytics. While this advanced…

A Semi-Sunburst chart in Tableau creates a visually striking effect that catches the viewer’s attention. If you need to add…

Binary Parameters are a new technique that allows you to store multiple Boolean selections in one parameter, essentially creating a…

Tableau is a useful tool for an analyst to have in their repository, with its drag and drop interface allowing…

A Tableau heat map is a chart type that allows users to quickly identify patterns in marks by using the…

If you have been working with Tableau for any length of time, you have probably come across tutorials utilizing the…

Unlock the power of data storytelling with Tableau! My path to leading a data visualization design team might seem unusual,…

In the ever-evolving landscape of visual analytics, you can often find yourself working with complex datasets, multiple data sources, and…

This is part two in a series on combining data tables together for analysis in Tableau. To review part one,…

TabPy is a Tableau feature that allows you to utilize Python scripts as calculated fields for your visualizations. It is…

At Playfair Data, we call calculated fields one of the “Big 3” – the three technical features that unlock the…