I have a fairly straighforward chart with a single line series. I need to mark just one point on the line, preferably with a diamond-shaped marker. I can’t see a simple way to do this – in fact, I can’t see any way to do it! There doesn’t seem to be a collection of custom markers/values that I can add my value to. I realise I could add a single label by setting a subset of values, but I don’t really want a label, I want a marker.
Is there a way to do this? Am I missing something?
Imported from legacy forums. Posted by Steve (had 3487 views)