In the case we have only 1 or 2 individuals analyzed, the graphic will represent a frequency of 100% or 50%, when it's not very reliable.
The relevance of a graph should be represented by its size (diameter) or transparency. For example:
50% of opacity means N<50 individuals
75% of opacity means N>50 & N<200 individuals
100% of opacity means N>200 individuals
Or the same logic for the graph size.
In the case we have only 1 or 2 individuals analyzed, the graphic will represent a frequency of 100% or 50%, when it's not very reliable.
The relevance of a graph should be represented by its size (diameter) or transparency. For example: 50% of opacity means N<50 individuals 75% of opacity means N>50 & N<200 individuals 100% of opacity means N>200 individuals Or the same logic for the graph size.