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Hi Lyndon:<br>
<br>
Not sure why you can't plot more than one. Note if you are opening
different descriptor files (ctl files), you <br>
will need to reference the variables with a suffix, e.g., <br>
<br>
* open two files<br>
'open first_file.ctl'<br>
'open second_file.ctl'<br>
* display temperature from first file<br>
'd temp.1'<br>
* display temperature from second file<br>
'd temp.2'<br>
<br>
Also note that this presumes the grids are the same in both files
(including lat/lon/time/alt). If not, you'll<br>
have to set the default file (e.g., 'set dfile 2') appropriately.<br>
<br>
Jim<br>
<br>
<div class="moz-cite-prefix">On 8/28/13 8:03 AM, Lyndon Mark
Olaguera wrote:<br>
</div>
<blockquote
cite="mid:CA+V+8dUj9CHRGO14k7WgiWd+aqFBL4qHnD9ZjCDWtzP6X=+N9Q@mail.gmail.com"
type="cite">
<div dir="ltr"><br>
<br>
<div class="gmail_quote">
<div dir="ltr">Hi All,
<div>I would like to plot multiple tracks in grads..I have
the location of the eye and plotted the tracks using
minimum sea level pressure.. </div>
<div>
i have to compare 3 ctl files. </div>
<div>As of now, i can only plot one..How do i plot three
tracks in grads?</div>
<div><br>
</div>
<div>I will appreciate any help.</div>
<div>Thanks in advance,</div>
<div>Lyndon</div>
</div>
</div>
<br>
</div>
<br>
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