In a research paper, I'd like to refer to some specific markers on a chart. One marker looks like an x, and the other one is small circle.
What would be proper terms? Circular marker and x-marker?
In a research paper, I'd like to refer to some specific markers on a chart. One marker looks like an x, and the other one is small circle.
What would be proper terms? Circular marker and x-marker?
Cross and Rondel - although this is not commonly used in day to day English. In the military (airforce) a rondel is the simple insignia on the side of aircraft. I believe it comes from French and is the diminutive of "round".