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.
To accurately answer which row in the chart identifies the functions of structures AB and C, I would need to see the specific chart or information you are referring to. Generally, functions of structures can vary widely based on their biological, architectural, or mechanical context. Please provide more details or the chart itself for a precise response.
Legend
diagram
Legend
A legend or key.
A combination of chart elements that can be displayed in a chart includes the title, axes, gridlines, data series, legend, and labels. These elements work together to provide context and clarity, helping viewers understand the data being presented. For instance, the title explains what the chart represents, while the legend identifies different data series. Axes show the scale and categories of the data, enhancing readability.
It is a circular chart which is divided into at least two parts.