In this short video, I'll explain my solution to add conditional formatting to data bars on a table visual in Power BI.
The standard functionality in a Power BI table visual allows you to add a data bar that represents the relative value displayed in the table cell. You can select the colour of the bar, but can't link this colour to a condition (with the expectation of choosing a different colour for negative and positive values).
In this solution, I explain how to add a red dot indicator next to the bar to indicate values that are outwith a given target threshold. This allows you to quickly draw the viewer's attention to the value that they need to investigate.