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<p class="MsoNormal">Hi, PyNGL Users,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I’m trying to indicate the terrain profile on the attached cross section plot. I am able overlay an xy line (black, terrain top) and another xy line (red, ground surface), but am unable to fill color between these two lines. All the combinations
I have tried are not working. Below is my Ngl.xy code for the overlay. Any help is greatly appreciated.
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks,<o:p></o:p></p>
<p class="MsoNormal">Matt<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">-----<o:p></o:p></p>
<p class="MsoNormal">xvar[100] is a np array of the xvalues<o:p></o:p></p>
<p class="MsoNormal">pter[2,100] is a np array of the yvalues<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"> xyres = Ngl.Resources()<o:p></o:p></p>
<p class="MsoNormal"> xyres.nglFrame = False<o:p></o:p></p>
<p class="MsoNormal"> xyres.nglDraw = False<o:p></o:p></p>
<p class="MsoNormal"> xyres.xyLineColors = ["black","red"]<o:p></o:p></p>
<p class="MsoNormal"> xyres.xyLineThicknesses = [8,8]<o:p></o:p></p>
<p class="MsoNormal"> xyres.nglXYFillColors = ["red","red"]<o:p></o:p></p>
<p class="MsoNormal"> xyres.nglXYBelowFillColors = ["red","red"]<o:p></o:p></p>
<p class="MsoNormal"> xyres.nglXYAboveFillColors = ["red","red"]<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"> xyline = Ngl.xy(wks,xvar,pter,xyres)<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"> Ngl.overlay(plot,xyline)<o:p></o:p></p>
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