I'm trying to format a curve in a chart that lies more or less on top of another curve. Searching the Help pane for "list the elements in a chart" brings up

Format elements of a chart - Microsoft Support

Change the format of a selected chart element. In a chart, click the chart element that you want to change, or do the following to select the chart element from a list of chart elements: Click

This gives me hope that if I click on the title I'll get the rest of the sentence following "Click" in the snippet. However when I do so that sentence is nowhere to be found. Why does the Help show information in the snippet that isn't there in the full article? Or am I misunderstanding something?