alue at left of plot

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 ..xmargin.., left margin &lt;1&gt;

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 ..xmargin.., left margin

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 ..xright.., x value at right of plot &lt;1&gt;

 ... see <a href="Variables.html#Built-inVariables">Built-in Variables</a>.

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 ..xright.., x value at right of plot

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 ..xsize.., x-axis length &lt;1&gt;

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 ..xsize.., x-axis length

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 ..ybottom.., y value at bottom of plot &lt;1&gt;

 ... see <a href="Variables.html#Built-inVariables">Built-in Variables</a>.

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 ..