It is the legend or key.
The label on the y-axis or vertical axis.
the x-axies
legend
The legend.
by making the graph have an important missing part...(hope it helps!)
the x-axies
It tells you that the two variables in the graph change together at the same rate. There may or may not be a causal relationship between the tw variables: both could be related to a third variable which is not part of the graph.
The label on the y-axis or vertical axis.
The title, legend ( or key) and axes labels all contribute.
the x-axies
A cluster in a line graph is the major part of the line graph that connects to the plot.
There are various different ways to graph information, but the part that tells you what the bars or lines represent is called a label. A label might appear next to a line, or a bar, or it might only appear on the x axis and the y axis.
legend
legend
The legend.
legend
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