Highlight First or Last Value Comparisons in Power BI with Visual Calcs!

Video by: Reid Havens

Learn how to compare the first or last values in a Power BI chart using visual calculations! In this tutorial, I’ll walk you through adding a dynamic line marker and error bar comparison that highlights the change from beginning to end, perfect for trend visuals and executive summaries.

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Posted on June 17, 2025 and filed under DAX, Visualizations.