In some cases it is, e.g. Microsoft Excel graphs.
Axes, title, Key (if needed, also called a legend), Axis labels
The minimum requirement are data and a key (or legend). No axes are required if the graph is a pictogram.
The graph that indicates what the bars or lines represent is called a "legend" or "key." It provides information about the data categories, units, or variables being represented in the graph. Legends help viewers understand the meaning of different colors, patterns, or symbols used in the graph, ensuring accurate interpretation of the data.
The part of a graph that explains what the bars and lines represent is called the legend or key. It provides a clear description of the data categories, variables, or groups illustrated in the graph. This helps viewers understand the meaning behind different colors, patterns, or symbols used in the visual representation.
Line graph
It is the legend or key.
A legend.
It is called the key or legend.
a key or legend.
Axes, title, Key (if needed, also called a legend), Axis labels
The minimum requirement are data and a key (or legend). No axes are required if the graph is a pictogram.
legend>
legend>
The key of the map explains all the symbols used on the map.
It is the key or legend.
It is the legend or key.
The legend, or key.