MATLAB POLYSPACE RELEASE NOTES Manual do Utilizador descarregar pdf (Página 115)

Using Basic Plotting Functions

followed by either axis square or axis equal turns the oval into a proper

circle:

axis auto normal

returns the axis scaling to its default automatic mode.

Setting Axis Visibility

You can use the axis command to make the a xis visible or invisible.

axis on

makes the axes v isible. This is the default.

axis off

makes the axes invisible.

Setting Grid Lines

The grid command toggles grid lines on and off. The statement

grid on

turns the grid lines on, and

grid off

turns them back off again.

For More Information See the axis and axes reference pages and “Axes

Properties” in the MATLAB Graphics documentation.

Adding Axis Labels and Titles

The xlabel, ylabel,andzlabel com mands add x-, y-, and z-axis labels. The

title commandaddsatitleatthetopofthefigureandthetext function

inserts text anywhere in the figure.

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MATLAB POLYSPACE RELEASE NOTES Manual do Utilizador Página 115