<div dir="ltr"><div class="gmail_default" style="font-size:small">To see some examples of using cnLevelFlags, see:</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style=""><a href="http://www.ncl.ucar.edu/Applications/coneff.shtml#ex15">http://www.ncl.ucar.edu/Applications/coneff.shtml#ex15</a><br></div><div class="gmail_default" style=""><a href="http://www.ncl.ucar.edu/Applications/contourLab.shtml#ex7">http://www.ncl.ucar.edu/Applications/contourLab.shtml#ex7</a><br></div><div class="gmail_default" style=""><br></div><div class="gmail_default" style="">BTW, I found these examples by going to the "Applications" page:</div><div class="gmail_default" style=""><br></div><div class="gmail_default" style=""><a href="http://www.ncl.ucar.edu/Applications/">http://www.ncl.ucar.edu/Applications/</a></div><div class="gmail_default" style=""><br></div><div class="gmail_default" style="">clicking on the word "resources" in the sentence at the top:</div><div class="gmail_default" style="">
<p class=""><span class="">[List of <a href="http://www.ncl.ucar.edu/Applications/concepts_list.shtml"><span class="">tips</span></a>, <a href="http://www.ncl.ucar.edu/Applications/res_list.shtml"><span class="">resources</span></a>, <a href="http://www.ncl.ucar.edu/Applications/func_list.shtml"><span class="">functions/procedures</span></a> and the example scripts they appear in.]</span></p><p class="">and then using my browser search to look for "cnLevelFlags". </p><p class="">I realize this clunky and we hope to improve it in the future.</p><p class="">You can also enter "cnLevelFlags" in the "advance search" window on NCL page, but the example number won't be as obvious.</p><p class="">--Mary</p><p class=""><br></p></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Oct 15, 2015 at 12:26 PM, David Brown <span dir="ltr"><<a href="mailto:dbrown@ucar.edu" target="_blank">dbrown@ucar.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">The resource cnLevelFlags will allow you to turn off contour lines for<br>
selected levels and cnLineDashPatterns can be used to set the dash<br>
pattern for the lines that remain visible.<br>
-dave<br>
<div class="HOEnZb"><div class="h5"><br>
<br>
On Thu, Oct 15, 2015 at 7:30 AM, Alan Brammer <<a href="mailto:abrammer@albany.edu">abrammer@albany.edu</a>> wrote:<br>
> Easiest way would be to draw 2 separate plots (a positive one and a negative<br>
> one) and then overlay them.<br>
><br>
><br>
><br>
> Alan.<br>
><br>
><br>
> On 15 Oct 2015, at 06:55, Nirupam Karmakar <<a href="mailto:nirupam.ju@gmail.com">nirupam.ju@gmail.com</a>> wrote:<br>
><br>
> Hi,<br>
> Does anyone know how to set the contour lines off for positive values<br>
> and set dashed lines for negative values in a black and white contour<br>
> figure?<br>
><br>
> --<br>
> Best Regards,<br>
><br>
> Nirupam Karmakar, PhD Student,<br>
> Centre for Atmospheric and Oceanic Sciences,<br>
> Indian Institute of Science, Bangalore.<br>
> Mobile: <a href="tel:%2B91-9483716347" value="+919483716347">+91-9483716347</a><br>
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