beginner

What function in MATLAB is used to add a title to a plot?

The title() function adds a title to the current plot in MATLAB.

Click to reveal answer

beginner

How do you label the x-axis and y-axis in a MATLAB plot?

Use xlabel('text') to label the x-axis and ylabel('text') to label the y-axis.

Click to reveal answer

beginner

What is the purpose of the legend() function in MATLAB?

The legend() function adds a legend to the plot, which explains the meaning of different plot lines or markers.

Click to reveal answer

intermediate

How can you customize the font size of the title in MATLAB?

You can customize the font size by using title('text', 'FontSize', size), where size is a number representing the font size.

Click to reveal answer

intermediate

What happens if you call legend() without any arguments?

MATLAB automatically creates a legend using the labels from the plotted data series if available.

Click to reveal answer

Which MATLAB function adds a label to the y-axis of a plot?

Alegend()

Bxlabel()

Cylabel()

Dtitle()

How do you add a legend to a MATLAB plot?

Axlabel()

Blegend()

Ctitle()

Dylabel()

What does the title() function do in MATLAB?

AAdds a title to the plot

BLabels the x-axis

CCreates a legend

DLabels the y-axis

Which property can you set to change the font size of a plot title?

A'FontSize'

B'Color'

C'LineWidth'

D'MarkerSize'

If you plot multiple lines and call legend() without arguments, what happens?

AThe plot is cleared

BNo legend is created

CAn error occurs

DMATLAB creates a legend using the plot labels

Explain how to add and customize labels, title, and legend in a MATLAB plot.

Describe what happens when you call legend() without any arguments after plotting multiple lines.