Hello Chinh,<div><br></div><div>You can use <a href="http://cbar_line2.gs">cbar_line2.gs</a> to draw a legend for line graph. This script is here:</div><div><br></div><div><a href="ftp://cola.gmu.edu/grads/scripts/cbar_line2.gs">ftp://cola.gmu.edu/grads/scripts/cbar_line2.gs</a></div>
<div><br></div><div>I attached an graphic output using this script.</div><div><br></div><div>Good luck.</div><div><br></div><div>Matias</div><div> <br><br><div class="gmail_quote">2012/12/6 Chinh ta huu <span dir="ltr"><<a href="mailto:chinhth2010@gmail.com" target="_blank">chinhth2010@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Dear users<br>
<br>
I have a picture in attached file with 2 lines; yellow is obs and red<br>
is forecast<br>
<br>
I'd like to remark in corner of picture that symbol yellow is obs and<br>
symbol red is forecast<br>
Could any one please tell me how to do<br>
<br>
Thank you<br>
Best regards<br>
<span class="HOEnZb"><font color="#888888">Chinh<br>
<br>
--<br>
(Mr.) Ta Huu Chinh<br>
National, Weather Forecasting Center, Ha Noi, Viet Nam.<br>
No: 4th, Dang Thai Than, Hoan Kiem, Ha Noi<br>
Tel: 84-903-402-181<br>
Office: 84-43-824-4917<br>
Email: <a href="mailto:chinhth2010@gmail.com">chinhth2010@gmail.com</a><br>
Website: <a href="http://vn.myblog.yahoo.com/chinhth2005/" target="_blank">http://vn.myblog.yahoo.com/chinhth2005/</a><br>
Website: <a href="http://bestknowledge-chinhth.blogspot.com/" target="_blank">http://bestknowledge-chinhth.blogspot.com/</a><br>
Website: <a href="http://anhcuoidep.vn" target="_blank">http://anhcuoidep.vn</a><br>
</font></span><br>_______________________________________________<br>
gradsusr mailing list<br>
<a href="mailto:gradsusr@gradsusr.org">gradsusr@gradsusr.org</a><br>
<a href="http://gradsusr.org/mailman/listinfo/gradsusr" target="_blank">http://gradsusr.org/mailman/listinfo/gradsusr</a><br>
<br></blockquote></div><br></div>