This article describes the differences between HASONEVALUE and ISINSCOPE, which are two useful DAX functions to control the filters and the grouping that are active in a report.  Read more

This article describes how to use DAX calculated columns to sort names that look like duplicates at a certain level of a hierarchy, but are unique when considering their full path within the hierarchy.  Read more

This article explains how to show different customers with the same name in a Power BI report by using zero-width spaces, thus simplifying the presentation without adding visible characters to make the names unique.  Read more

In this article, we share an idea to reduce the friction in using Power BI, by extending the DAX language with new visual calculations.  Read more

This article shows how to use DAX and conditional formatting together to highlight the minimum and maximum values in a matrix in Power BI.  Read more

This article describes how to optimize a slow Power BI report with a large number of card visuals, by obtaining the same graphical layout with a smaller number of visuals.  Read more

This article describes how to use conditional formatting with a DAX expression to color the rows of a table in Power BI based on the order number instead of using the alternate rows color formatting option.  Read more

This article describes in which conditions the precedence of calculation groups might return unexpected results when filtering calculation items in both the visuals and the measures present in a report.  Read more

This article explains how to control the result provided by a formula in a DAX measure when the meas-ure is being used in a report with granularity below the granularity supported by the formula.  Read more

This article describes how to compute visual totals accurately, in case a measure does not provide the right result at the total level but works correctly in other rows of the report.  Read more