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<H1><A NAME="SECTION030250000000000000000"></A>
<A NAME="commands_set_style_xerrorlines"></A><A NAME="set_style_xerrorlines"></A><A NAME="plotting_styles_xerrorlines"></A><A NAME="style_xerrorlines"></A><A NAME="xerrorlines"></A><A NAME="2022"></A>
<BR>
Xerrorlines
</H1>
The <B>xerrorlines</B> style is only relevant to 2D data plots.
<B>xerrorlines</B> is like <B>linespoints</B>, except that a horizontal error
line is also drawn. At each point (x,y), a line is drawn from (xlow,y)
to (xhigh,y) or from (x-xdelta,y) to (x+xdelta,y), depending on how
many data columns are provided. A tic mark is placed at the ends of
the error bar (unless <B>set bars</B> is used -- see <B>set bars (p. <A HREF="node181.html#set_bars"><IMG ALIGN="BOTTOM" BORDER="1" ALT="[*]" SRC="crossref.png"></A>)<A NAME="2028"></A></B> for details).
The basic style requires either 3 or 4 columns:
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<PRE>
3 columns: x y xdelta
4 columns: x y xlow xhigh
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<ADDRESS>
2010-08-17
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