Expand or compress the X axis


You can zoom in or zoom out of a plot. If a cursor is active, the plot centers on the cursor position. If no cursor is active, the new scale expands from the left side of the plot.


  1. Plot the data.
  2. With a plot displayed, press F11 Expand X Axis or the up arrow key on the analyzer to zoom in on the data.
    Press F11 Expand X Axis until the active plot displays the correct level of data.
  3. Press F12 Compress X Axis or the down arrow key to zoom out.