Answer:
Legend
Step-by-step explanation:
A legend is a significant key in the table that stands on its own as a figure. The title, therefore, should describe the character. The methods usually include the essential details that will help one to understand the picture without necessarily referring to the body of the text.
The results also show the essential findings, as illustrated in the given figure. Bottom line; always keep everything short to avoid clutters by using the right font and keeping the legends consistent.