Data Visualization

Dynamic shading in Power BI native line charts: Comparing values

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Image of a native line chart in Power BI using error bands to display positive vs negative sales vs previous year

Power BI is rich with features for data visualization, one of which is the capability for dynamic shading in Power BI native line charts. In this guide, we’ll explore how to compare current year sales to previous year sales by shading the area between the two lines in a line chart using the error bars … Read more

Finding the Highest and Lowest Values Across Many Columns in Power BI using DAX

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When working with data in Power BI, sometimes you need to find the highest (maximum) and lowest (minimum) values across several columns. This task is straightforward in programs like Excel where you can just use the MAX and MIN functions with multiple arguments like so: MAX(columnA, columnB, columnC). However, in Power BI, using DAX (Data … Read more