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<body class='hmmessage'><div dir='ltr'>I actually looked at those pages. <div>See what I got </div><div><div id="inlineImage0" style="display: inline-block"><script type="jsv#788_"></script> <span contenteditable="true"> </span> <div style="display: inline-block" unselectable="on" contenteditable="false" class="inlineImage" initheight="540" initwidth="540"><img src="cid:inlineImage0" height="540" width="540"></div> <span contenteditable="true"> </span></div></div><div><div style="display: inline-block"><script type="jsv/788_"></script></div>using my script of <a href="http://www.caps.ou.edu/micronet/YangYi/WRF_QTT/V3.7.1/wrfERA2d_Sichuan_forQTT_UCM_YSU.2014070912/plot_totalRain_daily_spatial.ncl" target="_blank">http://www.caps.ou.edu/micronet/YangYi/WRF_QTT/V3.7.1/wrfERA2d_Sichuan_forQTT_UCM_YSU.2014070912/plot_totalRain_daily_spatial.ncl</a></div><div><br></div><div>Apparently it is not as nice as </div><div><div id="inlineImage1" style="display: inline-block"><script type="jsv#809_"></script> <span contenteditable="true"> </span> <div style="display: inline-block" unselectable="on" contenteditable="false" class="inlineImage" initheight="600" initwidth="800"><img src="cid:inlineImage1" height="600" width="800"></div> <span contenteditable="true"> </span></div></div><div><div style="display: inline-block"><script type="jsv/809_"></script></div>There are a few issues, </div><div>1. I need the two contour maps using different colormaps, one is gsdtol, the other is BlAqGrYeOrReVi200</div><div>2. In the exemplary figure, the overlay is done not through Opacity setting, but setting the 1st color transparent. </div><div>If I set gsn_define_colormap(wks,"BlAqGrYeOrReVi200") , how can I make the fist used color transparent? </div><div><br></div><div>Thanks</div><div>Xiaoming <br><br><div><hr id="stopSpelling">CC: ncl-talk@ucar.edu; xhu@ou.edu<br>From: shea@ucar.edu<br>Subject: Re: [ncl-talk] best way to overlay two color filled contour maps?<br>Date: Wed, 31 Aug 2016 17:11:20 -0600<br>To: yuanfangcan@hotmail.com<br><br><div>Did you look at the overlay page?</div><div id="ecxAppleMailSignature"><br></div><div id="ecxAppleMailSignature">Applications/overlay.shtml</div><div id="ecxAppleMailSignature">Applications/rgbacolor.shtml<br><br>Sent from my iPhone</div><div><br>On Aug 31, 2016, at 12:36 PM, xiaoming Hu <<a href="mailto:yuanfangcan@hotmail.com">yuanfangcan@hotmail.com</a>> wrote:<br><br></div><blockquote><div>
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<div dir="ltr"><div id="ecxinlineImage0" style="display:inline-block;">What is the best <span>way to overlay two color-filled contour maps (like below) in NCl? <br><br></span> <div class="ecxinlineImage" style="display:inline-block;" unselectable="on"><overlay.png></div> <span><br><br>Thanks<br>Xiaoming <br></span></div> </div>
</div></blockquote><blockquote><div><span>_______________________________________________</span><br><span>ncl-talk mailing list</span><br><span><a href="mailto:ncl-talk@ucar.edu">ncl-talk@ucar.edu</a></span><br><span>List instructions, subscriber options, unsubscribe:</span><br><span><a href="http://mailman.ucar.edu/mailman/listinfo/ncl-talk" target="_blank">http://mailman.ucar.edu/mailman/listinfo/ncl-talk</a></span><br></div></blockquote></div></div> </div></body>
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