1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
<HTML>
<HEAD>
<TITLE>Example 1</TITLE>
</HEAD>
<BODY BGCOLOR="#FFFFFF" TEXT="#000000">
<P><font size="+2" color="green">Example 1</font></P>
<P>
The following sequence of commands draws a graph of <code>20*X</code> versus
<code>10*X</code> and overlays a graph of <code>(X^3)/10</code> versus
<code>X^2</code> on the same set of axes. To see the complete drawing, the
<CODE><font color="blue">REPLOT</font></CODE> command is used.</P>
<p>
<font color="blue"><PRE>
X=[1:20] ! create some data
WINDOW 5 ! choose graphics window
SET PCHAR -1 ! set plotting symbol
GRAPH 20*X 10*X ! plot 10*X vs 20*X with axes
SET PCHAR -2 ! choose different plotting symbol
GRAPH\OVERLAY X^2 (X^3)/10 ! overlay (X^3)/10 vs X^2 on same axes
CLEAR\-REPLOT ! clear graphics but not replot buffers
REPLOT ! replot all data on common scale
</PRE></font></p>
<P>
<a href="ReplotS04.htm"><img src="../shadow_left.gif">
<font size="+1" color="olive">Clearing the graphics</font></a><br />
<a href="ReplotS06.htm"><img src="../shadow_right.gif">
<font size="+1" color="olive">Example 2</font></a></P>
</BODY>
</HTML>
|
