The legend is the function that identifies the data marker for each series in a chart.
The legend identifies patterns used for each series.
legend
A data marker shows where a data value is on a chart, such as a line chart.
This reference element is called a key.
Tip text, identifying the series, the point and the value of the data, or the name of an element, such as an axis or the wall of the chart.
Legend
diagram
Legend
A legend or key.
The legend identifies the colors that represent the bars.
It is a circular chart which is divided into at least two parts.
True