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Hi Qingyun and Adam,<br>
<br>
there is a resource called <b>gsFillDotSizeF</b> to change the size
of the fillpattern dots (index 17) and <b>gsFillLineThicknessF</b>
for fillpattern line to change the thickness of the lines. The
following example demonstrate how to change the size and thickness.<br>
<br>
<font color="#3333ff"><tt> wks =
gsn_open_wks("x11","plot_change_fillpattern_scale")</tt><tt><br>
</tt><tt><br>
</tt><tt> res = True</tt><tt><br>
</tt><tt> res@gsLineColor = "black"</tt><tt><br>
</tt><tt> res@gsFillColor = "black"</tt><tt><br>
</tt><tt> res@tiMainString = "NCL: plot fill pattern"</tt><tt><br>
</tt><tt><br>
</tt><tt> txres = True</tt><tt><br>
</tt><tt> txres@txFontHeightF = 0.012</tt><tt><br>
</tt><tt> txres@txFontThicknessF = 3.0</tt><tt><br>
</tt><tt> txres@txJust = "CenterRight"</tt><tt><br>
</tt><tt><br>
</tt><tt> x = (/0.15, 0.85, 0.85, 0.15, 0.15/)</tt><tt><br>
</tt><tt> y = (/0.025, 0.025, 0.05, 0.05, 0.025/)</tt><tt><br>
</tt><tt> dy = 0.05</tt><tt><br>
</tt><tt> t = 0.0375</tt><tt><br>
</tt><tt><br>
</tt><tt> dot_size = 0.0001</tt><tt><br>
</tt><tt> fill_line = 1.0</tt><tt><br>
</tt><tt> </tt><tt><br>
</tt><tt> do i=1,18</tt><tt><br>
</tt><tt> res@gsFillIndex = 17</tt><tt><br>
</tt><tt> res@gsFillDotSizeF = dot_size</tt><tt><br>
</tt><tt> gsn_polyline_ndc(wks, x, y+(i*dy), res)</tt><tt><br>
</tt><tt> gsn_polygon_ndc(wks, x, y+(i*dy), res)</tt><tt><br>
</tt><tt> gsn_text_ndc(wks, "i = "+ (i-1), 0.15-0.02,
(i*dy)+t, txres)</tt><tt><br>
</tt><tt> dot_size = dot_size + 0.0005</tt><tt><br>
</tt><tt> end do</tt><tt><br>
</tt><tt><br>
</tt><tt> frame(wks)</tt><tt><br>
</tt><tt><br>
</tt><tt> do i=1,18</tt><tt><br>
</tt><tt> res@gsFillIndex = 9</tt><tt><br>
</tt><tt> res@gsFillLineThicknessF = fill_line</tt><tt><br>
</tt><tt> gsn_polyline_ndc(wks, x, y+(i*dy), res)</tt><tt><br>
</tt><tt> gsn_polygon_ndc(wks, x, y+(i*dy), res)</tt><tt><br>
</tt><tt> gsn_text_ndc(wks, "i = "+ (i-1), 0.15-0.02,
(i*dy)+t, txres)</tt><tt><br>
</tt><tt> fill_line = fill_line + 0.3</tt><tt><br>
</tt><tt> end do</tt><tt><br>
</tt><tt><br>
</tt><tt> frame(wks)</tt></font><br>
<br>
Bye<br>
Karin<br>
<br>
<div class="moz-cite-prefix">Am 13.05.19 um 23:47 schrieb Adam
Phillips:<br>
</div>
<blockquote type="cite"
cite="mid:CACvWuqCEocL+JgBaq1yZ5mOMiGJrhwVe5HWCup+t2OnAgDC0fA@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">Hi Qingyun,
<div>If I understand what you are asking, you would like to
change the thickness of the lines of the various fill patterns
that you are using. Unfortunately, I do not believe that you
can do this in NCL. See this previous ncl-talk reply from a
NCL-developer:</div>
<div><a
href="https://www.ncl.ucar.edu/Support/talk_archives/2013/2900.html"
moz-do-not-send="true">https://www.ncl.ucar.edu/Support/talk_archives/2013/2900.html</a></div>
<div>Also, see the original questioner's response to the above
on how they got the line thicknesses to change:</div>
<div><a
href="https://www.ncl.ucar.edu/Support/talk_archives/2013/2885.html"
moz-do-not-send="true">https://www.ncl.ucar.edu/Support/talk_archives/2013/2885.html</a><br>
</div>
<div><br>
</div>
<div>Hope that helps!</div>
<div>Adam</div>
<div><br>
</div>
<div> </div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Mon, May 13, 2019 at 2:10
PM Bian Qingyun <<a href="mailto:bianqy@tea.ac.cn"
moz-do-not-send="true">bianqy@tea.ac.cn</a>> wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<p><br>
</p>
<p>Hi Adam,</p>
<p>Thank you for your suggestion! Attached is the figure. Here
is my script.</p>
<p>;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;</p>
<p>load "./shapefile_utils.ncl"<br>
begin</p>
<p>;---read data<br>
dir = "../data/"<br>
fin = addfile(dir+"<a href="http://data_num_2001.nc"
target="_blank" moz-do-not-send="true">data_num_2001.nc</a>","r")
;---edit<br>
lat = fin->lat<br>
lon = fin->lonp = 1 - fin->p(0,:,:)<br>
R = fin->p(1,:,:)<br>
</p>
<p>;---plot<br>
type = "x11" ;----- edit -----<br>
wks =
gsn_open_wks(type,"png_panel_snowh_trend_vsstation_1980-2009_yearly")<br>
gsn_define_colormap(wks,"ncl_default")<br>
<br>
;---resources for color-filled plot<br>
res = True<br>
<a href="mailto:res@gsnMaximize" target="_blank"
moz-do-not-send="true">res@gsnMaximize</a> =
True ; maximize size in frame<br>
<a href="mailto:res@gsnDraw" target="_blank"
moz-do-not-send="true">res@gsnDraw</a> =
False ; Don't draw plots<br>
<a href="mailto:res@gsnFrame" target="_blank"
moz-do-not-send="true">res@gsnFrame</a> =
False ; Don't advance frame<br>
<a href="mailto:res@mpFillOn" target="_blank"
moz-do-not-send="true">res@mpFillOn</a> = False<br>
<a href="mailto:res@cnFillOn" target="_blank"
moz-do-not-send="true">res@cnFillOn</a> =
True ; Turn on contour fill<br>
<a href="mailto:res@cnLinesOn" target="_blank"
moz-do-not-send="true">res@cnLinesOn</a> =
False ; Turn off contour lines<br>
<a href="mailto:res@cnLevelSelectionMode" target="_blank"
moz-do-not-send="true">res@cnLevelSelectionMode</a> =
"ExplicitLevels"<br>
<a href="mailto:res@cnLevels" target="_blank"
moz-do-not-send="true">res@cnLevels</a> =
(/-0.2,-0.1,-0.05,-0.02,0,0.02,0.05,0.1,0.2/)<br>
<a href="mailto:res@cnFillColors" target="_blank"
moz-do-not-send="true">res@cnFillColors</a> =
(/2,18,50,82,114,141,178,194,226,248/)<br>
<a href="mailto:res@mpMinLonF" target="_blank"
moz-do-not-send="true">res@mpMinLonF</a> = 67 ;TP<br>
<a href="mailto:res@mpMaxLonF" target="_blank"
moz-do-not-send="true">res@mpMaxLonF</a> = 105<br>
<a href="mailto:res@mpMinLatF" target="_blank"
moz-do-not-send="true">res@mpMinLatF</a> = 25<br>
<a href="mailto:res@mpMaxLatF" target="_blank"
moz-do-not-send="true">res@mpMaxLatF</a> = 40<br>
<a href="mailto:res@gsnAddCyclic" target="_blank"
moz-do-not-send="true">res@gsnAddCyclic</a> = False</p>
<p>;---resources for polyline<br>
shp_filename = "TibetanPlateau.shp"<br>
lnres = True<br>
<a href="mailto:lnres@gsLineColor" target="_blank"
moz-do-not-send="true">lnres@gsLineColor</a> =
"black"<br>
<a href="mailto:lnres@gsLineThicknessF" target="_blank"
moz-do-not-send="true">lnres@gsLineThicknessF</a> = 3.0<br>
;lnres@gsLineDashPattern = 13</p>
<p>;-----Open shapefile and read lat/lon values<br>
data_mask_0 = shapefile_mask_data(R,shp_filename,True)<br>
plot_fill = gsn_csm_contour_map(wks,data_mask_0,res) ;
Create filled contours<br>
line_mask_0 =
gsn_add_shapefile_polylines(wks,plot_fill,shp_filename,
lnres)</p>
<p>;---resources for shaded plot<br>
delete(<a href="mailto:res@cnLevels" target="_blank"
moz-do-not-send="true">res@cnLevels</a>)<br>
<a href="mailto:res@cnMonoFillColor" target="_blank"
moz-do-not-send="true">res@cnMonoFillColor</a> = True<br>
<a href="mailto:res@cnLevels" target="_blank"
moz-do-not-send="true">res@cnLevels</a> = (/0.05,0.2/)<br>
<a href="mailto:res@cnMonoFillPattern" target="_blank"
moz-do-not-send="true">res@cnMonoFillPattern</a> =
False ; Use multiple fill patterns<br>
<a href="mailto:res@cnFillPatterns" target="_blank"
moz-do-not-send="true">res@cnFillPatterns</a> = (/1,2,3/)
;fill with horizontal line, vertical line and slash</p>
<p><strong>;---change the thickness of the horizontal line,
vertical line and slash<br>
</strong><a href="mailto:res@cnMonoLineThickness"
target="_blank" moz-do-not-send="true"><strong>res@cnMonoLineThickness</strong></a><strong>
= True ;<br>
</strong><a href="mailto:res@cnLineThicknessF"
target="_blank" moz-do-not-send="true"><strong>res@cnLineThicknessF</strong></a><strong>
= 4</strong></p>
<p>data_mask_1 = shapefile_mask_data(p,shp_filename,True)<br>
plot_shade = gsn_csm_contour(wks,data_mask_1,res) ; Create
shaded contours<br>
line_mask_1 =
gsn_add_shapefile_polylines(wks,plot_shade,shp_filename,
lnres)</p>
<p>;---Overlay will transform plot_shade into data space of
plot_fill<br>
overlay(plot_fill,plot_shade)</p>
<p>;---This call resizes plot so it fits in frame<br>
pres = True<br>
maximize_output(wks,pres)</p>
<p>end</p>
<p>;;;;;;;;;;;;;;;;;;;;;;;;;</p>
<p>I want to make the line thicker in the shaded plot using
the following resources, but they didn't work.</p>
<p><strong>;---change the thickness of the horizontal line,
vertical line and slash<br>
</strong><a href="mailto:res@cnMonoLineThickness"
target="_blank" moz-do-not-send="true"><strong><u><font
color="#0066cc">res@cnMonoLineThickness</font></u></strong></a><strong>
= True ;<br>
</strong><a href="mailto:res@cnLineThicknessF"
target="_blank" moz-do-not-send="true"><strong><u><font
color="#0066cc">res@cnLineThicknessF</font></u></strong></a><strong>
= 4</strong></p>
<p>I have no idea how to change the line thickness. Any
suggestions are appreciated! </p>
<p>Best,</p>
<p>Qingyun
</p>
<p><br>
</p>
<blockquote class="gmail-m_7655867774611303564ReferenceQuote"
style="padding-left:5px;margin-right:0px;margin-left:5px;border-left:2px
solid rgb(182,182,182)" name="replyContent">-----Original
Messages-----<br>
<b>From:</b><span id="gmail-m_7655867774611303564rc_from">"Adam
Phillips" <<a href="mailto:asphilli@ucar.edu"
target="_blank" moz-do-not-send="true">asphilli@ucar.edu</a>></span><br>
<b>Sent Time:</b><span
id="gmail-m_7655867774611303564rc_senttime">2019-05-14
03:24:05 (Tuesday)</span><br>
<b>To:</b> "Bian Qingyun" <<a
href="mailto:bianqy@tea.ac.cn" target="_blank"
moz-do-not-send="true">bianqy@tea.ac.cn</a>><br>
<b>Cc:</b> Ncl-talk <<a href="mailto:ncl-talk@ucar.edu"
target="_blank" moz-do-not-send="true">ncl-talk@ucar.edu</a>><br>
<b>Subject:</b> Re: [ncl-talk] How to change the line
thickness of predefined fill patterns<br>
<br>
<div dir="ltr">Hi Qingyun,
<div>Can you send along a simplified script and the
resulting image to the ncl-talk list so everyone can see
the issue? Doing that would make it easier for folks to
assist. </div>
<div>Adam</div>
</div>
<br>
<div class="gmail_quote">
<div class="gmail_attr" dir="ltr">On Sun, May 12, 2019 at
8:05 PM Bian Qingyun <<a
href="mailto:bianqy@tea.ac.cn" target="_blank"
moz-do-not-send="true">bianqy@tea.ac.cn</a>> wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;padding-left:1ex;border-left:1px solid
rgb(204,204,204)">
<p><br>
Hello,</p>
<p>I overlay a shaded contour plot on a filled contour
plot following overlay_10.ncl from the NCL website.</p>
<p>Here are the resources for the shaded plot.</p>
<pre style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-style:normal;font-weight:400;word-spacing:0px;white-space:pre-wrap;font-variant-ligatures:normal;font-variant-caps:normal;text-decoration-style:initial;text-decoration-color:initial">;---Resources for shaded plot</pre>
<pre style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-style:normal;font-weight:400;word-spacing:0px;white-space:pre-wrap;font-variant-ligatures:normal;font-variant-caps:normal;text-decoration-style:initial;text-decoration-color:initial"><a href="mailto:res@cnLevels" target="_blank" moz-do-not-send="true">res@cnLevels</a> = (/0.05,0.2/)
<a href="mailto:res@cnMonoFillPattern" target="_blank" moz-do-not-send="true">res@cnMonoFillPattern</a> = False ; Use multiple fill patterns
<a href="mailto:res@cnFillPatterns" target="_blank" moz-do-not-send="true">res@cnFillPatterns</a> = (/1,2,3/) ;predefined fill pattern 1, 2 and 3
<a href="mailto:res@cnMonoFillColor" target="_blank" moz-do-not-send="true">res@cnMonoFillColor</a> = True ; Use same color for shading
<a href="mailto:res@lbLabelBarOn" target="_blank" moz-do-not-send="true">res@lbLabelBarOn</a> = False
</pre>
<pre style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-style:normal;font-weight:400;word-spacing:0px;white-space:pre-wrap;font-variant-ligatures:normal;font-variant-caps:normal;text-decoration-style:initial;text-decoration-color:initial">The question is I want change the line thicknesses of the predefined fill pattern 1, 2 and 3. I add the following resources, but they didn't work. </pre>
<pre style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-style:normal;font-weight:400;word-spacing:0px;white-space:pre-wrap;font-variant-ligatures:normal;font-variant-caps:normal;text-decoration-style:initial;text-decoration-color:initial"><a href="mailto:res@cnMonoLineThickness" target="_blank" moz-do-not-send="true">res@cnMonoLineThickness</a> = True
<a href="mailto:res@cnLineThicknessF" target="_blank" moz-do-not-send="true">res@cnLineThicknessF</a> = 6
<p>Any suggestions are appreciated! </p><p>Best,</p><p>Qingyun
</p></pre>
<pre style="color:rgb(0,0,0);text-transform:none;text-indent:0px;letter-spacing:normal;font-style:normal;font-weight:400;word-spacing:0px;white-space:pre-wrap;font-variant-ligatures:normal;font-variant-caps:normal;text-decoration-style:initial;text-decoration-color:initial">
</pre>
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