<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> <!--Converted with LaTeX2HTML 2002-2-1 (1.71) original version by: Nikos Drakos, CBLU, University of Leeds * revised and updated by: Marcus Hennecke, Ross Moore, Herb Swan * with significant contributions from: Jens Lippmann, Marek Rouchal, Martin Wilck and others --> <HTML> <HEAD> <TITLE>1.4.1 Linear projection</TITLE> <META NAME="description" CONTENT="1.4.1 Linear projection"> <META NAME="keywords" CONTENT="GMT_Tutorial"> <META NAME="resource-type" CONTENT="document"> <META NAME="distribution" CONTENT="global"> <META NAME="Generator" CONTENT="LaTeX2HTML v2002-2-1"> <META HTTP-EQUIV="Content-Style-Type" CONTENT="text/css"> <LINK REL="STYLESHEET" HREF="GMT_Tutorial.css"> <LINK REL="next" HREF="node23.html"> <LINK REL="previous" HREF="node20.html"> <LINK REL="up" HREF="node20.html"> <LINK REL="next" HREF="node22.html"> </HEAD> <BODY bgcolor="#ffffff"> <!--Navigation Panel--> <A NAME="tex2html690" HREF="node22.html"> <IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="next.png"></A> <A NAME="tex2html684" HREF="node20.html"> <IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="up.png"></A> <A NAME="tex2html678" HREF="node20.html"> <IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" SRC="prev.png"></A> <A NAME="tex2html686" HREF="node1.html"> <IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="contents.png"></A> <A NAME="tex2html688" HREF="node63.html"> <IMG WIDTH="43" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="index" SRC="index.png"></A> <BR> <B> Next:</B> <A NAME="tex2html691" HREF="node22.html">1.4.1.1 Exercises</A> <B> Up:</B> <A NAME="tex2html685" HREF="node20.html">1.4 Laboratory Exercises</A> <B> Previous:</B> <A NAME="tex2html679" HREF="node20.html">1.4 Laboratory Exercises</A> <B> <A NAME="tex2html687" HREF="node1.html">Contents</A></B> <B> <A NAME="tex2html689" HREF="node63.html">Index</A></B> <BR> <BR> <!--End of Navigation Panel--> <H2><A NAME="SECTION00341000000000000000"> 1.4.1 Linear projection</A> </H2> <A NAME="1549"></A> <A NAME="484"></A> <P> We start by making the basemap frame for a linear <I>x-y</I> plot. We want it to go from 10 to 70 in <I>x</I>, annotating every 10, and from -3 to 8 in <I>y</I>, annotating every 1. The final plot should be 4 by 3 inches in size. Here's how we do it: <P> <PRE> psbasemap -R10/70/-3/8 -JX4i/3i -B10/1:."My first plot": -P > plot.ps </PRE> <P> You can view the result with <I>ghostview</I><A NAME="1918"></A> <U>plot.ps</U>. <P> <BR><HR> <!--Table of Child-Links--> <A NAME="CHILD_LINKS"><STRONG>Subsections</STRONG></A> <UL> <LI><A NAME="tex2html692" HREF="node22.html">1.4.1.1 Exercises</A> </UL> <!--End of Table of Child-Links--> <HR> <!--Navigation Panel--> <A NAME="tex2html690" HREF="node22.html"> <IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="next.png"></A> <A NAME="tex2html684" HREF="node20.html"> <IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="up.png"></A> <A NAME="tex2html678" HREF="node20.html"> <IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" SRC="prev.png"></A> <A NAME="tex2html686" HREF="node1.html"> <IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="contents.png"></A> <A NAME="tex2html688" HREF="node63.html"> <IMG WIDTH="43" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="index" SRC="index.png"></A> <BR> <B> Next:</B> <A NAME="tex2html691" HREF="node22.html">1.4.1.1 Exercises</A> <B> Up:</B> <A NAME="tex2html685" HREF="node20.html">1.4 Laboratory Exercises</A> <B> Previous:</B> <A NAME="tex2html679" HREF="node20.html">1.4 Laboratory Exercises</A> <B> <A NAME="tex2html687" HREF="node1.html">Contents</A></B> <B> <A NAME="tex2html689" HREF="node63.html">Index</A></B> <!--End of Navigation Panel--> <ADDRESS> Paul Wessel 2010-01-14 </ADDRESS> </BODY> </HTML>
