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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN""http://www.w3.org/TR/html4/loose.dtd">
<HTML
><HEAD
><TITLE
>&#13;      plline: Draw a line
    </TITLE
><META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
REL="HOME"
TITLE="The PLplot Plotting Library"
HREF="index.html"><LINK
REL="UP"
TITLE="The Common API for PLplot"
HREF="api.html"><LINK
REL="PREVIOUS"
TITLE="
      pllightsource: Sets the 3D position of the light
      source
    "
HREF="pllightsource.html"><LINK
REL="NEXT"
TITLE="
      plline3: Draw a line in 3 space
    "
HREF="plline3.html"><LINK
REL="STYLESHEET"
TYPE="text/css"
HREF="stylesheet.css"></HEAD
><BODY
CLASS="sect1"
BGCOLOR="#FFFFFF"
TEXT="#000000"
LINK="#0000FF"
VLINK="#840084"
ALINK="#0000FF"
><DIV
CLASS="NAVHEADER"
><TABLE
SUMMARY="Header navigation table"
WIDTH="100%"
BORDER="0"
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><TR
><TH
COLSPAN="3"
ALIGN="center"
>The PLplot Plotting Library: Programmer's Reference Manual</TH
></TR
><TR
><TD
WIDTH="10%"
ALIGN="left"
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><A
HREF="pllightsource.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="80%"
ALIGN="center"
VALIGN="bottom"
>Chapter 19. The Common API for PLplot</TD
><TD
WIDTH="10%"
ALIGN="right"
VALIGN="bottom"
><A
HREF="plline3.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
></TABLE
><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><DIV
CLASS="sect1"
><H3
CLASS="sect1"
><A
NAME="plline"
><CODE
CLASS="function"
>plline</CODE
>: Draw a line</A
></H3
><P
>&#13;      <DIV
CLASS="funcsynopsis"
><P
></P
><A
NAME="AEN7808"
></A
><TABLE
CLASS="funcprototype"
><TR
><TD
><CODE
CLASS="FUNCDEF"
>&#13;	    plline
	  </CODE
>(n, x, y);</TD
></TR
></TABLE
><P
></P
></DIV
>
    </P
><P
>&#13;      Draws line defined by <TT
CLASS="literal"
><CODE
CLASS="parameter"
>n</CODE
></TT
>
      points in
      <TT
CLASS="literal"
><CODE
CLASS="parameter"
>x</CODE
></TT
> and
      <TT
CLASS="literal"
><CODE
CLASS="parameter"
>y</CODE
></TT
>.
    </P
><TABLE
CLASS="variablelist"
><TR
><TD
><DL
><DT
><CODE
CLASS="parameter"
>n</CODE
>
	  (<TT
CLASS="literal"
>PLINT</TT
>, input)</DT
><DD
><P
>&#13;	    Number of points defining line.
	  </P
></DD
><DT
><CODE
CLASS="parameter"
>x</CODE
>
	  (<TT
CLASS="literal"
>PLFLT *</TT
>, input)</DT
><DD
><P
>&#13;	    Pointer to array with x coordinates of points.
	  </P
></DD
><DT
><CODE
CLASS="parameter"
>y</CODE
>
	  (<TT
CLASS="literal"
>PLFLT *</TT
>, input)</DT
><DD
><P
>&#13;	    Pointer to array with y coordinates of points.
	  </P
></DD
></DL
></TD
></TR
></TABLE
><P
>&#13;      Redacted form: <CODE
CLASS="function"
>plline(x, y)</CODE
>
    </P
><P
>&#13;      This function is used in examples 1,3,4,9,12-14,16,18,20,22,25-27,29.
    </P
></DIV
><DIV
CLASS="NAVFOOTER"
><HR
ALIGN="LEFT"
WIDTH="100%"><TABLE
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WIDTH="100%"
BORDER="0"
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><TR
><TD
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ALIGN="left"
VALIGN="top"
><A
HREF="pllightsource.html"
ACCESSKEY="P"
>Prev</A
></TD
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ALIGN="center"
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><A
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>Home</A
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WIDTH="33%"
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><A
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></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
><CODE
CLASS="function"
>pllightsource</CODE
>: Sets the 3D position of the light
      source</TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="api.html"
ACCESSKEY="U"
>Up</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
><CODE
CLASS="function"
>plline3</CODE
>: Draw a line in 3 space</TD
></TR
></TABLE
></DIV
></BODY
></HTML
>