<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class=""><div class=""></div><div class=""><br class=""></div><div><blockquote type="cite" class=""><div class="">On Mar 2, 2016, at 3:01 PM, Adam Phillips <<a href="mailto:asphilli@ucar.edu" class="">asphilli@ucar.edu</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">Hi Sun,<div class="">(Please always include the ncl-talk email list on any replies.) As you do have a frame(wks) call at the end of your script, can you set gsnDraw and gsnFrame = True, and send the resulting 4 images to the ncl-talk email list so all can see? </div><div class="">Thanks,</div><div class="">Adam</div></div><div class="gmail_extra" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><br class=""><div class="gmail_quote">On Wed, Mar 2, 2016 at 2:47 PM, mireiyue<span class="Apple-converted-space"> </span><span dir="ltr" class=""><<a href="mailto:mireiyue@gmail.com" target="_blank" class="">mireiyue@gmail.com</a>></span><span class="Apple-converted-space"> </span>wrote:<br class=""><blockquote class="gmail_quote" style="margin: 0px 0px 0px 0.8ex; border-left-width: 1px; border-left-color: rgb(204, 204, 204); border-left-style: solid; padding-left: 1ex;">Dear NCL users<br class=""><br class="">I am trying to plot three different data with three regression lines in one plot. I can plot all data in one plot but the regression line only plot the first one. How I can plot all three regression lines in one plot? I do appreciate any helps!! Thank you!!<br class=""><br class="">Sun-<br class=""><br class=""> rc = regline_stats(calextd,merracmf)<br class=""> print(rc)<br class=""> pltarry = new((/2,dimsizes(calextd)/),typeof(calextd))<br class=""> pltarry(0,:) = merracmf ; use markers<br class=""> pltarry(1,:) = rc*(calextd-rc@xave) + rc@yintercept ; use solid line<br class=""> printVarSummary(pltarry)<br class=""><br class=""> rc1 = regline_stats(camMextd,camMcmf)<br class=""> print(rc1)<br class=""> pltarry1 = new((/2,dimsizes(camMextd)/),typeof(camMextd))<br class=""> pltarry1(0,:) = camMcmf ; use markers<br class=""> pltarry1(1,:) = rc*(camMextd-rc@xave) + rc@yintercept ; use solid line<br class=""> printVarSummary(pltarry1)<br class=""><br class=""> rc2 = regline_stats(camextd,camcmf)<br class=""> print(rc2)<br class=""> pltarry2 = new((/2,dimsizes(camextd)/),typeof(camextd))<br class=""> pltarry2(0,:) = camcmf ; use markers<br class=""> pltarry2(1,:) = rc*(camextd-rc@xave) + rc@yintercept ; use solid line<br class=""> printVarSummary(pltarry2)<br class=""><br class="">wks = gsn_open_wks("eps","Global")<br class="">res = True ; plot mods desired<br class="">res@gsnDraw = False ; Will draw later, after overlaying<br class="">res@gsnFrame = False ; all plots<br class="">; res@gsnMaximize = False<br class="">res@trXMinF = 0.<br class="">res@trYMinF = 0.<br class=""><br class="">res@xyMarkLineModes = (/“Markers”,”Lines”/) ; choose which have markers<br class="">res@xyExplicitLegendLabels = “A"<br class="">res@pmLegendParallelPosF = 0.35<br class="">res@xyMarkers = "16" ; choose type of marker<br class="">res@xyMarkerColor = "darkgreen" ; Marker color<br class="">res@xyMarkerSizeF = 0.01 ; Marker size (default 0.01)<br class="">res@xyLineColor = "black"<br class="">res@xyLineThicknesses = 1 ;(/1,2/)<br class="">res@xyDashPatterns = 0 ; solid line<br class="">plot2 = gsn_csm_xy (wks,calextd,pltarry(0:1,:),res)<br class=""><br class="">res@xyMarkers = "7" ; choose type of marker<br class="">res@xyMarkerColor = "blue" ; Marker color<br class="">res@xyMarkerSizeF = 0.01 ; Marker size (default 0.01)<br class="">res@xyExplicitLegendLabels = “B"<br class="">res@pmLegendParallelPosF = 0.79<br class="">res@xyLineColor = "red"<br class="">res@xyLineThicknesses = 1 ;(/1,2/)<br class="">res@xyDashPatterns = 0 ; solid line<br class="">plot1 = gsn_csm_xy (wks,camMextd,pltarry1(0:1,:),res)<br class=""><br class="">res@xyExplicitLegendLabels = “C"<br class="">res@pmLegendParallelPosF = 1.2<br class="">res@xyMarkers = "12" ; choose type of marker<br class="">res@xyMarkerColor = "red" ; Marker color<br class="">res@xyMarkerSizeF = 0.01 ; Marker size (default 0.01)<br class="">res@xyLineColor = "blue"<br class="">res@xyLineThicknesses = 1 ;(/1,2/)<br class="">res@xyDashPatterns = 0 ; solid line<br class="">plot =gsn_csm_xy (wks,camextd,pltarry2(0:1,:),res)<br class=""><br class="">overlay(plot,plot1)<br class="">overlay(plot,plot2)<br class="">draw(plot) ; This will draw all four plots<br class=""><br class=""><br class="">_______________________________________________<br class="">ncl-talk mailing list<br class=""><a href="mailto:ncl-talk@ucar.edu" class="">ncl-talk@ucar.edu</a><br class="">List instructions, subscriber options, unsubscribe:<br class=""><a href="http://mailman.ucar.edu/mailman/listinfo/ncl-talk" rel="noreferrer" target="_blank" class="">http://mailman.ucar.edu/mailman/listinfo/ncl-talk</a><br class=""><br class=""></blockquote></div><br class=""><br clear="all" class=""><div class=""><br class=""></div>--<span class="Apple-converted-space"> </span><br class=""><div class="gmail_signature"><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div class=""><div class=""><span class=""><font color="#888888" class="">Adam Phillips<span class="Apple-converted-space"> </span><br class=""></font></span></div><span class=""><font color="#888888" class="">Associate Scientist, <span class="Apple-converted-space"> </span></font></span><span class=""><font color="#888888" class="">Climate and Global Dynamics Laboratory, NCAR<br class=""></font></span></div></div><div class=""><span class=""><font color="#888888" class=""><a href="http://www.cgd.ucar.edu/staff/asphilli/" target="_blank" class="">www.cgd.ucar.edu/staff/asphilli/</a> <span class="Apple-converted-space"> </span></font></span><span class=""><font color="#888888" class="">303-497-1726<span class="Apple-converted-space"> </span></font></span></div></div></div></div></div></div></div></div></div></div></div></blockquote></div><br class=""></div></body></html>