Legend

The legend helps identify and explain the different elements in your plot. You can fully customize its appearance, position, and contents.

Press the Legend button in the toolbar above the plot to enable "Edit legend" mode
The legend will appear with a dashed outline indicating it's in edit mode
Press the button again to exit edit mode

With "Edit legend" mode enabled:

Click on any element in the plot (points, lines, or areas) to add it to the legend
Each item will appear with its corresponding symbol, line, or area style
Items are added in the order you click them
To remove an individual item, click the trash icon next to it
To clear all items at once, click the "Clear" button at the top of the legend

Note, selected items in the legend are linked to those in the plot. If you change the appearance of the item, it will change automatically in the legend as well. If you remove the item, the legend entry will remain but without a marker.

Click the legend title while in edit mode to modify it
Type your desired title
Press Enter ↩ or click outside to confirm
Press Escape to cancel editing

Click any legend item's text to edit its label
Type your desired label text
Press Enter ↩ to save changes
Press Escape or click outside to cancel editing

In edit mode, look for the drag handle (grid of dots) next to the legend title
Click and drag this handle to move the legend anywhere on the plot
The legend will stay within the plot boundaries

In edit mode, look for the resize handle in the bottom-right corner
Click and drag this handle to adjust the legend's width and height
The legend maintains a minimum size to ensure readability

You can add the same element multiple times if you want to show it with different labels
The legend preserves your customizations when you save the plot