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Hi, (I am a new user of GrADs)<br><br>I am trying to plot two hovmollers into one figure. The problem is the time. <br>First I plot the hovmollers using data from file 1 for Aug10 to Aug15, with the following commands:<br><br>'set yflip on'<br>'set lev 1000'<br>'set tlsupp year'<br>'set t 2 48'<br>'set lat 15'<br>'set gxout shaded'<br>'set grads off'<br>'d ave(olr.1,lat=5,lat=25)'<br><br>So it gives me a figure for Aug10--Aug15. But, when I repeat the plotting for another period of time Aug15-Aug20: <br><br>'set t 49 80'<br>'d ave(olr.2,lat=5,lat=25)' <br><br>It will simply overlap the whole figure, the time is not sequenced. <br><br>Question: what do I do to get the pictures of Aug10-15 and Aug15-20 laid out vertically (not overlapping each other)? <br><br>An alternative way is to write the two sets of data into one data file. But I don't know how to do that either. <br><br>Thanks for your help. Suggestions to either of the approaches are greatly appreciated!<br><br>Liping<br> <br> <br /><hr />Hotmail has tools for the New Busy. Search, chat and e-mail from your inbox. <a href='http://www.windowslive.com/campaign/thenewbusy?ocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_1' target='_new'>Learn more.</a></body>
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