def plls(self, labi="", labj="", fact="", kund="", viewup="", **kwargs):
    """Displays element table items as contoured areas along elements.

    APDL Command: PLLS

    Parameters
    ----------
    labi
        Label of element table item (ETABLE) for node I magnitude.

    labj
        Label of element table item for node J magnitude.

    fact
        Scale factor for display (defaults to 1).  A negative scaling
        factor may be used to invert the display.

    kund
        Undisplaced shape key:

        0 - Display selected items on undeformed shape.

        1 - Display selected items on deformed shape.

    viewup
        View Up key:

        0 - Ignore the view-up (/VUP) vector when calculating trapezoid orientation
            (default).

        1 - Use the view-up (/VUP) vector to calculate trapezoid orientation.

    Notes
    -----
    Displays selected items (such as shears and moments) as a contoured
    area (trapezoid) display along line elements and 2-D axisymmetric shell
    elements (such as shear and moment diagrams).  Three sides of the
    trapezoid are formed by the element (one side) and lines at nodes I and
    J of length proportional to the item magnitude and displayed normal to
    the element and the viewing direction (the two parallel sides).

    When ViewUP = 1, the trapezoid is oriented within the plane created by
    the element and the global Cartesian coordinate system reference
    orientation (/VUP or view up) vector. In this case, the program does
    not perform the calculation involving the element and view direction.

    Portions of this command are not supported by PowerGraphics
    [/GRAPHICS,POWER].
    """
    command = f"PLLS,{labi},{labj},{fact},{kund},{viewup}"
    return self.run(command, **kwargs)