How do I limit the displayed results of graduated symbology to a certain part of the data in a delimited text layer? I want the symbology to be graduated by size, but then I only want to show the anomalously high values. I have an expression (see picture below) that finds only the anomalous high values that I want displayed, but I don't know where to input it. I want the intervals (classes) set based on the entire data range, and then only the results of my expression to be displayed. Is this possible?