<div dir="ltr"><div class="gmail_default" style="font-family:verdana,sans-serif">I would say you want to edit the constants on the below lines. I'm not sure how these were obtained though, trial and error might be the simplest way. </div><div class="gmail_default" style="font-family:verdana,sans-serif">These are just restricting how long the line is, with your base plot I would think that even your 3rd circle can span the full 180-360. Increase 0.77 and 0.61 until the circles reach a respective edge. </div><div class="gmail_default" style="font-family:verdana,sans-serif"><span style="color:rgb(0,0,0);font-family:arial,sans-serif;font-size:13px"> n3 = floattointeger( 0.77*npts ) </span><span style="color:rgb(0,0,0);font-size:13px;font-family:arial,sans-serif"> </span></div><div class="gmail_default" style="font-family:verdana,sans-serif"><span style="color:rgb(0,0,0);font-size:13px;font-family:arial,sans-serif"> n4 = floattointeger( 0.61*npts ) </span><br></div><div class="gmail_default" style="font-family:verdana,sans-serif"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif">Good luck. </div></div><div class="gmail_extra"><br><div class="gmail_quote">On 3 June 2015 at 09:43, LI Qi <span dir="ltr"><<a href="mailto:liqi123sh@qq.com" target="_blank">liqi123sh@qq.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div>Dear NCL developers,</div><div><br></div><div>I use the script "taylor_diagram.ncl" to draw Taylor diagram. I extend the outer curve from the original 1.65 to 1.75 to fit my data, but it seems that the parameters w.r.t. RMS semi-circles need also be changed accordingly (as is shown below, the semi-circles are incomplete).</div><div>The issue is, I have no idea how to change it.</div><div><br></div><div><img src="cid:2E05F4FE@0FC9496C.9F046F55"></div><div><br></div><div>Below is a snippet of the script, which I guess is related to the RMS semi-circles</div><div>Any hints about how to change the parameters would be sincerely appreciated!</div><div><br></div><div>Best,</div><div>Qi</div><div><br></div><div>dx = 0.25</div><div> ncon = 4 ; 0.75, 0.50, 0.25, 0.0</div><div> npts = 100 ; arbitrary</div><div> ang = fspan(180,360,npts)*rad</div><div><br></div><div> dum9 = new(ncon,graphic)</div><div><br></div><div> do n=1,ncon </div><div> rr = n*dx ; radius from 1.0 [OBS] abscissa</div><div> xx = 1. + rr*cos(ang)</div><div> yy = fabs( rr*sin(ang) )</div><div> if (n.le.2) then</div><div> dum9(n-1) = gsn_add_polyline(wks,taylor,xx,yy,respl)</div><div> end if</div><div> if (n.eq.3) then</div><div> n3 = floattointeger( 0.77*npts ) </div><div> dum9(n-1) = gsn_add_polyline(wks,taylor,xx(0:n3),yy(0:n3),respl)</div><div> end if</div><div> if (n.eq.4) then</div><div> n4 = floattointeger( 0.61*npts ) </div><div> dum9(n-1) = gsn_add_polyline(wks,taylor,xx(0:n4),yy(0:n4),respl)</div><div> end if</div><div> end do</div></div><br>_______________________________________________<br>
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