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<body text="#000000" bgcolor="#FFFFFF">
<font face="Arial">Before displaying the shading use the following:<br>
<br>
'set csmooth on'</font><br>
<pre class="moz-signature" cols="72">--
Bill Reilly
(+34) 686-110-748
<a class="moz-txt-link-abbreviated" href="mailto:bill@passageweather.com">bill@passageweather.com</a>
<a class="moz-txt-link-abbreviated" href="http://www.passageweather.com">www.passageweather.com</a>
<a class="moz-txt-link-abbreviated" href="mailto:bill@brwebworks.com">bill@brwebworks.com</a>
<a class="moz-txt-link-abbreviated" href="http://www.brwebworks.com">www.brwebworks.com</a>
</pre>
<div class="moz-cite-prefix">On 27/12/2017 05:48, Lyndon Mark
Olaguera wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CA+V+8dWspj8H_M+KBiLshp945kCB8BHAS8DR5x_6A9qQT+521Q@mail.gmail.com">
<div dir="ltr">Dear GrADS experts,
<div><br>
</div>
<div>I am trying to plot a difference plot.In particular, a
height-longitude cross section attached in this email. I am
shading only the significant areas. </div>
<div><br>
</div>
<div>Is there a way to smoothen the shading in the
plot?Currently, the shading appears like "blocks".</div>
<div>Here's a part of my script.</div>
<div><br>
</div>
<div>'define sig=maskout(ttest1,ttest1-3.055)'<br>
</div>
<div>
<div>'set lon 40 180'</div>
<div>'define b=maskout(num,sig)'</div>
<div>'set lev 1000 100'</div>
<div>'set lon 40 180'</div>
<div>'define c=ave(b,lat=0,lat=18)'</div>
</div>
<div><br>
</div>
<div>
<div>'set display color white'</div>
<div>'c'</div>
<div>'set parea 1.5 10.5 1.5 8'</div>
<div>'set lon 40 180'</div>
<div>'set grads off'</div>
<div>'set grid off'</div>
<div>'set xlopts 1 5 0.2'</div>
<div>'set ylopts 1 5 0.2'</div>
<div>'set xlint 20'</div>
<div>'set font 1'</div>
</div>
<div><br>
</div>
<div>
<div>'set gxout shaded'</div>
<div>'set lev 1000 100'</div>
<div>'set y 1'</div>
<div>'set zlog on'</div>
</div>
<div>
<div><b>'color -8 8 1 -gxout shaded -kind gray->gray'</b></div>
<div>'d -c*100'</div>
</div>
<div><br>
</div>
<div>I'll appreciate any help.</div>
<div><br>
</div>
<div>Sincerely,</div>
<div><br>
</div>
<div><br>
</div>
<div>
<div>
<div class="gmail_signature">
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div dir="ltr">
<div dir="ltr">
<div dir="ltr">
<div dir="ltr"><font face="comic sans
ms, sans-serif"><b><u>Lyndon Mark
P. Olaguera</u></b></font>
<div>PhD Student </div>
<div>Laboratory of Climatology</div>
<div>Department of Geography</div>
<div>Faculty of Urban Environmental
Science</div>
<div><span style="font-size:12.8px">Minami-Osawa
Campus</span><br>
</div>
<div>Tokyo Metropolitan University</div>
<div>Hachioji Tokyo, Japan</div>
<div><br>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<br>
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<br>
<pre wrap="">_______________________________________________
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</pre>
</blockquote>
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