📄 ch3_1.htm

📁 Matlab详细手册
💻 HTM
字号:
<! Made by Html Translation Ver 1.0>
<HTML>
<HEAD>
<TITLE>  绘图选项 </TITLE>
</HEAD>

<BODY BACKGROUND="bg0000.gif" tppabs="http://166.111.167.223/computer/cai/matlabjc/img/bg0000.gif">
<FONT COLOR="#0000FF">
<H1>3.1  绘图选项</H1>
</FONT>
<HR>

<P>
<FONT FACE="Times New Roman">MATLAB </FONT>有许多的绘图选项，以下一一做介绍。如果要将二条曲线划在同一个图，可参考以下的例子：
<P>
<FONT COLOR=#FF0000 FACE="Times New Roman">&gt;&gt; x=linspace(0,2*pi,30);</FONT>
<P>
<FONT COLOR=#FF0000 FACE="Times New Roman">&gt;&gt; y=sin(x);
z=cos(x);</FONT>
<P>
<FONT COLOR=#FF0000 FACE="Times New Roman">&gt;&gt; plot(x,y,x,z)
                % </FONT><FONT COLOR=#FF0000>将</FONT><FONT COLOR=#FF0000 FACE="Times New Roman">
y=sin(x) </FONT><FONT COLOR=#FF0000>及</FONT><FONT COLOR=#FF0000 FACE="Times New Roman">
z=cos(x) </FONT><FONT COLOR=#FF0000>二函数分布绘图</FONT>
<P>
<FONT COLOR=#FF0000 FACE="Times New Roman">&gt;&gt; plot(x,y,'g:',x,z,'r--')
   % </FONT><FONT COLOR=#FF0000>加上不同的颜色及符号来区别二条曲线
<BR>
</FONT>
<P>
<FONT COLOR=#FF0000 FACE="Times New Roman">plot</FONT>还有许多绘图控制的选项，可以参考<FONT COLOR=#FF0000 FACE="Times New Roman">plot</FONT>的线上说明。<HR>
<UL>
	<LI> 3.1  绘图选项
	<UL>
		<LI> 3.1.1 <A HREF="ch3_1_1.htm" tppabs="http://166.111.167.223/computer/cai/matlabjc/ch3_1_1.htm"> 横轴和纵轴的控制</A>
		<LI> 3.1.2 <A HREF="ch3_1_2.htm" tppabs="http://166.111.167.223/computer/cai/matlabjc/ch3_1_2.htm"> 子图</A>
		<LI> 3.1.3 <A HREF="ch3_1_3.htm" tppabs="http://166.111.167.223/computer/cai/matlabjc/ch3_1_3.htm"> 图形放大及缩小</A>
		<LI> 3.1.4 <A HREF="ch3_1_4.htm" tppabs="http://166.111.167.223/computer/cai/matlabjc/ch3_1_4.htm"> 函数分布的快速绘图</A>
		<LI> 3.1.5 <A HREF="ch3_1_5.htm" tppabs="http://166.111.167.223/computer/cai/matlabjc/ch3_1_5.htm"> 列印功能</A>
		<LI> 3.1.6 <A HREF="ch3_1_6.htm" tppabs="http://166.111.167.223/computer/cai/matlabjc/ch3_1_6.htm"> 其它的功能</A>
	</UL>
</UL>
<HR>
<A HREF="ch3.htm" tppabs="http://166.111.167.223/computer/cai/matlabjc/ch3.htm"><IMG SRC="lastpage.gif" tppabs="http://166.111.167.223/computer/cai/matlabjc/img/lastpage.gif" BORDER=0></A>
<A HREF="ch3_1_1.htm" tppabs="http://166.111.167.223/computer/cai/matlabjc/ch3_1_1.htm"><IMG SRC="nextpage-1.gif" tppabs="http://166.111.167.223/computer/cai/matlabjc/img/nextpage.gif" BORDER=0 HSPACE=10></A>
<A HREF="index.html" tppabs="http://166.111.167.223/computer/cai/matlabjc/index.html"><IMG SRC="outline-1.gif" tppabs="http://166.111.167.223/computer/cai/matlabjc/img/outline.gif" BORDER=0 HSPACE=6></A><BR>
<FONT SIZE=2 COLOR=#AA55FF> 上一页　下一页　讲义大纲 </FONT>
</BODY>
</HTML>
⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -