The Pro Way: Create Dynamic Charts with Named Ranges in Excel The Pro Way: Create Dynamic Charts with Named Ranges in Excel Build charts that automatically expand when you add new data. Welcome! Nothing is more frustrating than a beautiful Excel chart that stops updating because you added new data points at the bottom of your sheet. If you're tired of manually adjusting your chart's data source, you need to learn the secret weapon of Excel professionals: **Dynamic Named Ranges**. By combining the **Name Manager** with the **OFFSET** function, you can create a data range that automatically expands or contracts when rows are added or deleted, keeping your charts always up-to-date. Why Dynamic Named Ranges? Standard charts reference a fixed range (e.g., `$A$1:$B$10`). A dynamic range, however, uses a formula to define the range based on how much data is prese...