<div dir="ltr"><div class="gmail_default" style="font-size:small">I've been meaning to add this function to our examples page for some time now. See polyg_23.ncl at:</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default"><a href="http://www.ncl.ucar.edu/Applications/polyg.shtml#ex23">http://www.ncl.ucar.edu/Applications/polyg.shtml#ex23</a></div><div class="gmail_default"><br></div><div class="gmail_default" style="font-size:small"><br></div>Many thanks <div class="gmail_default" style="font-size:small;display:inline">to </div>Arindam Chakraborty<div class="gmail_default" style="font-size:small;display:inline"> who contributed this function many years ago!</div><div><br></div><div><div class="gmail_default" style="font-size:small">--Mary</div><div class="gmail_default" style="font-size:small"></div><br><div><div class="gmail_default" style="font-size:small;display:inline"><br></div></div><div><div class="gmail_default" style="font-size:small;display:inline"></div>
</div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Nov 15, 2017 at 10:10 AM, Adam Phillips <span dir="ltr"><<a href="mailto:asphilli@ucar.edu" target="_blank">asphilli@ucar.edu</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">Hi Kunal,<div>Using the search engine on the NCL website I entered: "Arrow". The second returned link sent me here:</div><div><a href="https://www.ncl.ucar.edu/Support/talk_archives/2010/1344.html" target="_blank">https://www.ncl.ucar.edu/<wbr>Support/talk_archives/2010/<wbr>1344.html</a><br></div><div>See the arrow.ncl function at the bottom of that page.</div><div>Hope that helps!</div><div>Adam </div></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="h5">On Wed, Nov 15, 2017 at 4:40 AM, Kunal Bali <span dir="ltr"><<a href="mailto:kunal.bali9@gmail.com" target="_blank">kunal.bali9@gmail.com</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"><div dir="ltr">Dear NCL users,<br><div><br>how to change simple polyline to arrow line in the plot.</div><div><br></div><div>I used<br></div><div><br></div><div><span style="color:rgb(255,0,0)"> lonx = (/72.50,76.73/)<br> latx = (/25.71,30.66/)<br><br> glres = True<br> glres@gsLineColor = "black"<br> glres@gsMarkerIndex = 5<br> glres@gsLineThicknessF = 5<br> <br> dum1 = gsn_add_polyline(wks,plot,lonx<wbr>,latx,glres)</span><br><br> </div><div>regards<span class="m_4450855191068957394HOEnZb"><font color="#888888"><br clear="all"></font></span></div><span class="m_4450855191068957394HOEnZb"><font color="#888888"><div><div><div><div><div class="m_4450855191068957394m_-7929036472442842072gmail_signature"><div dir="ltr"><div><div dir="ltr"><div>Kunal Bali<br></div><br><div><br></div><div><br></div><div><p style="margin:0px;border-collapse:collapse;font-family:Tahoma,Verdana;font-size:12px"><font color="#1F497D"><br></font></p></div></div></div></div></div></div>
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<br></blockquote></div><span class="HOEnZb"><font color="#888888"><br><br clear="all"><div><br></div>-- <br><div class="m_4450855191068957394gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div><div><span><font color="#888888">Adam Phillips <br></font></span></div><span><font color="#888888">Associate Scientist, </font></span><span><font color="#888888">Climate and Global Dynamics Laboratory, NCAR<br></font></span></div></div><div><span><font color="#888888"><a href="http://www.cgd.ucar.edu/staff/asphilli/" target="_blank">www.cgd.ucar.edu/staff/<wbr>asphilli/</a> </font></span><span><font color="#888888"><a href="tel:(303)%20497-1726" value="+13034971726" target="_blank">303-497-1726</a> </font></span></div><span><font color="#888888"></font></span><div><div><span><font color="#888888"><br></font></span><div><span><font color="#888888"><a href="http://www.cgd.ucar.edu/staff/asphilli" target="_blank"></a></font></span></div></div></div></div></div></div></div></div></div></div></div>
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