legend

Plot legend (only for line plots)

Usages

legend('show')

• Showing plot legend.

legend('hide')

legend('off')

• Hiding plot legend.

legend('toggle')

• Toggling legend on or off.

legend(s1, s2, ..., sN)

• Showing plot legend with names s1, s2, ..., sN, where N.
• N should not exceed the total number of lines.
• s1, s2, ..., sN are character vectors.

Discussions

• If the hold state is off, execution of the next plot function will make the legend hidden (which is the default state).
• The user-interface provides functionality of turning on or off the legend for an individual line.
• ⚠️ Command syntax, such legend show, is not supported.