A chart element that identifies the data series represented by specific colors, patterns, or markers.
Wypróbuj z SIThe legend acts as a key for a chart, mapping visual elements like line styles or bar colors to their corresponding data series names. It helps viewers interpret complex charts by providing a clear reference for each category or variable plotted.
In a bar chart comparing sales across three years, the legend displays '2021', '2022', and '2023' next to their respective color-coded bars.
Select the chart, click the 'Chart Elements' button (plus icon), and check or uncheck the 'Legend' box.