Manipulating a root locus plot

You can easily move, resize, magnify, and delete root locus plots.

To resize a plot

      Click Maximize in the upper right corner to expand the plot to full screen.

      Drag the plot’s borders or corners to adjust its size.

To magnify a plot

1.    Point to one corner of the area you want to zoom in on.

2.    To anchor the corner, hold down CTRL+depress.

3.    Drag the pointer until the box encloses the area you want to magnify. A status box in the lower left corner of the plot displays the point position.

4.    Release CTRL+depress.

To zoom out

      CTRL+right-click the plot.

To delete a plot

      Select the plot and press DEL.