ybottom.., y value at bottom of plot

<li>

 ..yinc.., y increment on axes &lt;1&gt;

<li>

 ..yinc.., y increment on axes

<li>

 ..ylast.., last drawn y value

<li>

 ..ymargin.., bottom margin &lt;1&gt;

<li>

 ..ymargin.., bottom margin

<li>

 ..ysize.., y-axis length &lt;1&gt;

<li>

 ..ysize.., y-axis length

<li>

 ..ytop.., y value at top of plot &lt;1&gt;

<li>

 ..ytop.., y value at top of plot

<li>

 \.command_file., command-file name

 ... see <a href="Synonyms.html#Import