Axis 282 Manuale Utente Scaricare il pdf (Pagina 65)

Chapter II-12 — Graphs

II-297

Here is how the Modify Axis dialog should look:

Once everything is properly set up, click Do It. The graph need only be resized to replicate the above example.

Staggered Stacked Plot

Here is a common variant of the stacked plot:

This example was created from three of the waves used in the previous plot. Wave1 was plotted using the left

and bottom axes, wave2 used the right and bottom axes and wave3 used L2 and bottom axes. Then the Axis

tab of the Modify Axis dialog was used to set the left axis to be drawn from 0 to 33% of normal, the right axis

33 to 66% and the L2 axis 66 to 100%. The Axis Standoff checkbox was deselected for the bottom axis. This was

not necessary for the other axes; axis standoff is not used when axes are drawn on a reduced extent.

After returning from the Modify Axis dialog, the graph was resized and the frame around the plot area was

drawn using a polygon in plot-relative coordinates. This allows the frame to be exactly centered over the

plot rectangle. Here is a function that adds the plot frame:

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Axis 282 Manuale Utente Pagina 65