<div dir="ltr"><div><div><div><div><div><div><div>Hi,<br><br></div>The "@" is notation for adding or setting "attributes" to a variable. A variable has a type and a value, but can also have associated an arbitrary number of attributes, that in turn have type and value. More specifically, it is an idiom in NCL for setting various graphical parameters to be passed into functions that generate plots. Attributes in that context are often referred to as "resources".<br><br></div>The specific resources you mention look like they are specific to WRF plotting routines. They are found in the script you must have included in your script: <br><br> $NCARG_ROOT/lib/ncarg/nclscripts/wrf/WRFUserARW.ncl<br><br></div><div>I don't know for certain, but from a casual glance at that code, it looks like you might be able to control font height by adding one or more of the following resources:<br><br></div><div>FontHeightF<br></div>txFontHeightF<br></div>lbFontHeightF<br><br><br></div>The values these take are in NDC coordinates, where NDC space ranges from 0 to 1 along the longest dimension of your plot. So small values, on the order of 0.01, etc, are appropriate.<br><br></div>Hope that helps...<br></div>Rick<br><br></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Feb 11, 2016 at 1:25 AM, Tao Lu <span dir="ltr"><<a href="mailto:hakufu.asano@gmail.com" target="_blank">hakufu.asano@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Dear NCL<div><br></div><div>When plot some graph using NCL, I found the command line :</div><div><font style="background-color:rgb(255,255,0)" color="#000000">res@TimeLabel = time(it) ; time(it) is like 2016-02-11_09:00:00</font></div><div><font style="background-color:rgb(255,255,0)" color="#000000">res@UnitLabel= "m/h"</font></div><div><font color="#000000"><br></font></div><div><font color="#000000">But I could find the sources of TimeLable and UnitLable and do not know how to change the font size of those labels.</font></div><div><font color="#000000">And I also do not know the meaning of @ in the above lines.</font></div><div><font color="#000000"><br></font></div><div><font color="#000000">Please help me.</font></div><div><div><br></div>-- <br><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div style="font-size:12.8px"><span style="font-size:12.8px">******************************************************</span><br></div><div style="font-size:12.8px"><span style="font-size:12.8px">盧 涛 (ル タオ) </span><span style="font-family:arial,helvetica,sans-serif;font-size:small">修士課程1年</span><br style="font-size:12.8px"><p style="font-size:12.8px;margin:0px"><font face="arial, helvetica, sans-serif" size="2">〒<span lang="EN-US">112-8551 </span>東京都文京区春日<span lang="EN-US">1-13-27</span></font></p><p style="font-size:12.8px;margin:0px"><font face="arial, helvetica, sans-serif" size="2">中央大学理工学研究科都市環境学専攻</font></p><p style="font-size:12.8px;margin:0px"><font face="arial, helvetica, sans-serif" size="2">河川・水文<span lang="EN-US"><span lang="EN-US"><span lang="EN-US">研究</span></span><span lang="EN-US"><span lang="EN-US">室</span></span></span></font><span style="font-family:arial,helvetica,sans-serif;font-size:small">（山田正教授）</span></p></div><div style="font-size:12.8px"><p style="font-size:12.8px;margin:0px"><font face="arial, helvetica, sans-serif" size="2"><span lang="EN-US"><br></span></font></p><p style="font-size:12.8px;margin:0px"><font face="arial, helvetica, sans-serif" size="2"><span lang="EN-US">TEL: 03-3817-3406; </span></font><span style="font-family:arial,helvetica,sans-serif;font-size:small">Phone: 070-2188-7509</span></p>Email1: <a href="mailto:mail%3Amet.yamos@gmail.com" style="color:rgb(17,85,204);font-size:12.8px" target="_blank">hakufu.asano@gmail.com</a><br style="font-size:12.8px">Email2: <a href="mailto:mail%3Ayamoto@civil.chuo-u.ac.jp" style="color:rgb(17,85,204);font-size:12.8px" target="_blank">lutao@civil.chuo-u.ac.jp</a><br style="font-size:12.8px"><span style="font-size:12.8px">*******************************************************</span></div><div style="font-size:12.8px"><span style="font-size:small;font-family:arial">******************************</span><span style="font-size:small;font-family:arial">************************</span><br></div><div><span style="font-size:small;font-family:arial">Tao Lu (M. Eng)</span></div><div><span style="font-family:arial,helvetica,sans-serif;font-size:12.8px">Laboratory of River Engineering and Hydrology,</span><br style="font-family:arial;font-size:small"><span style="font-size:small;font-family:arial">Dept. of Civil and Environmental Engineering,</span><br style="font-family:arial;font-size:small"><span style="font-family:arial,helvetica,sans-serif;font-size:12.8px">Graduate School of Science and Engineering,</span><br style="font-family:arial;font-size:small"><span style="font-size:small;font-family:arial">Chuo University</span><br style="font-family:arial;font-size:small"><span style="font-size:small;font-family:arial"> </span><br style="font-family:arial;font-size:small">1-13-27<span style="font-size:small;font-family:arial">,Kasuga,Bunkyo-ku,Tokyo</span><br style="font-family:arial;font-size:small"><span style="font-size:small;font-family:arial">112-8551, Japan</span><br style="font-family:arial;font-size:small"><span style="font-size:small;font-family:arial">TEL: </span>03-3817-1805<font face="arial, helvetica, sans-serif" size="2"><span lang="EN-US">; </span></font><span style="font-family:arial,helvetica,sans-serif;font-size:small">Phone: 070-2188-7509</span><br style="font-family:arial;font-size:small"><span style="font-size:12.8px">Email1: </span><a href="mailto:mail%3Amet.yamos@gmail.com" style="font-size:12.8px;color:rgb(17,85,204)" target="_blank">hakufu.asano@gmail.com</a><br style="font-size:12.8px"><span style="font-size:12.8px">Email2: </span><a href="mailto:mail%3Ayamoto@civil.chuo-u.ac.jp" style="font-size:12.8px;color:rgb(17,85,204)" target="_blank">lutao@civil.chuo-u.ac.jp</a><br style="font-family:arial;font-size:small"><span style="font-size:small;font-family:arial">******************************</span><span style="font-size:small;font-family:arial">***********************</span><span style="font-size:12.8px"><br></span></div></div></div></div></div></div></div></div></div></div></div>
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