Parameters 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.
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