Creating Co-occurrance filters in Tableau

A practical post by Shreya Arya, giving us the exact calculated fields, step-by-step instructions, and even how to build interactive visuals (bar chart + treemap) that respond to the Set action. Whether you’re designing dashboards for marketing, inventory, tagging systems, or any scenario where users might want “all of these filters at once” rather than an OR-style filter, Shreya gives you a technique you can jump straight into and apply.