Use a Line Segments () node to plot line segments in a 1D plot. The lines can be used to indicate some level, for example. Right-click a 1D Plot Group or Polar Plot Group to add this plot type.

Enter two or more values or expressions for the x-coordinates in the table. You must use an equal number of x- and y-coordinates. For general information about adding expressions, see Expressions and Predefined Quantities.

This section is similar to the x-Coordinates section but for the corresponding y-coordinates.

Select the Show legends check box to display the plotted expressions to the right of the plot.

When Automatic is selected from the Legends list (the default), select or clear the Label and Solution check boxes to control what to include in the automatic legends (by default it includes the solution only). You can also add a prefix or a suffix to the automatic legend text in the Prefix and Suffix fields. If Manual is selected from the Legends list, enter your own legend text into the table.