What you NEED is some SAMPLE GIF, that you may stretch according to the value you want to show. 

For instance, the following html

<table cellspacing=0 cellpadding=0>
<tr><td><img SRC="/cgidev/blue.gif" alt="blue line" height=5 width=80></td></tr>
<tr><td><img src="/cgidev/blue.gif" height=5 width=125></td></tr>
<tr><td><img src="/cgidev/blue.gif" height=5 width=300></td></tr>
<tr><td><img src="/cgidev/blue.gif" height=5 width=193></td></tr>
</table>

If you like, you may run a sample CGI that displays this kind of graphs,

or you may run an Easy400 program displaying the number of downloaders of the Easy400.net CGIDEV2 VERSION.

What you need is some sample gif, that you may stretch according to the value you want to show. 

For instance, the following html

<table cellspacing=0 cellpadding=0>
<tr><td><img src="/cgidev/blue.gif" alt="blue line" height=5 width=80></td></tr>
<tr><td><img src="/cgidev/blue.gif" height=5 width=125></td></tr>
<tr><td><img src="/cgidev/blue.gif" height=5 width=300></td></tr>
<tr><td><img src="/cgidev/blue.gif" height=5 width=193></td></tr>
</table>

If you like, you may run a sample CGI that displays this kind of graphs,

or you may run an Easy400 program displaying the number of downloaders of the Easy400.net CGIDEV2 version.