From 2d98d9c18bb4991c593bb060cfc2a09ea11658a2 Mon Sep 17 00:00:00 2001
From: "Karl O. Pinc" <kop@karlpinc.com>
Date: Tue, 18 Feb 2025 16:04:40 -0600
Subject: [PATCH] Add crows feet, clean up preserve marker layer, remove solid
 ball endpoint

---
 doc/diagrams/demography.svg | 199 ++++++++++++++++++++++++++++--------
 1 file changed, 157 insertions(+), 42 deletions(-)

diff --git a/doc/diagrams/demography.svg b/doc/diagrams/demography.svg
index c9a69d2..418818f 100644
--- a/doc/diagrams/demography.svg
+++ b/doc/diagrams/demography.svg
@@ -97,8 +97,8 @@
     <marker
        markerWidth="13.766985"
        markerHeight="13.619521"
-       refX="6.8834923"
-       refY="6.8097607"
+       refX="6.8834925"
+       refY="6.8097606"
        orient="auto"
        id="marker8348">
       <g
@@ -121,13 +121,13 @@
       </g>
     </marker>
     <marker
-       markerWidth="13.766985"
-       markerHeight="13.619521"
+       markerWidth="13.7669838"
+       markerHeight="13.6195206"
        refX="6.8834925"
        refY="6.8097606"
        orient="auto"
        id="marker8548"
-       viewBox="0 0 13.766985 13.619522"
+       viewBox="0 0 13.76698481 13.6195216"
        preserveAspectRatio="xMidYMid">
       <g
          id="g8318-06"
@@ -207,12 +207,14 @@
       </g>
     </marker>
     <marker
-       markerWidth="27.278262"
+       markerWidth="27.278261"
        markerHeight="12.289958"
        refX="13.639131"
        refY="6.144979"
        orient="auto"
-       id="marker10835">
+       id="marker10835"
+       viewBox="0 0 27.278262 12.289958"
+       preserveAspectRatio="xMidYMid">
       <g
          id="g10653-6"
          transform="matrix(3.7795276,0,0,3.7795276,-147.78944,-373.85503)">
@@ -384,6 +386,112 @@
         </g>
       </g>
     </marker>
+    <marker
+       markerWidth="27.278261"
+       markerHeight="12.289958"
+       refX="13.639131"
+       refY="6.144979"
+       orient="auto"
+       id="marker6468"
+       viewBox="0 0 27.278262 12.289958"
+       preserveAspectRatio="xMidYMid">
+      <g
+         id="g64228-0-5"
+         style="display:inline"
+         transform="matrix(-3.7795276,0,0,-3.7795276,305.31922,453.58567)">
+        <rect
+           style="fill:#000000;fill-opacity:0;stroke:none;stroke-width:0.358077;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:0.98995"
+           id="rect3833-8-5-1-2-2-7-3"
+           width="7.2173734"
+           height="3.251718"
+           x="73.565002"
+           y="116.75949" />
+        <ellipse
+           style="opacity:0;fill:#000000;fill-opacity:0;stroke:#000000;stroke-width:0.0637164;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+           id="path975-7-8-3-2-8-4-6-4-2-0-0-3"
+           cx="-75.400764"
+           cy="118.40138"
+           rx="0.86231267"
+           ry="0.86887383"
+           transform="scale(-1,1)" />
+        <g
+           id="g10631-6-1-8"
+           transform="translate(34.462379,17.843681)">
+          <g
+             id="g9771-9-6-0-3"
+             transform="translate(-20.279282,-20.081049)">
+            <g
+               id="g8984-9-4-1-7">
+              <path
+                 style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.230263;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:0.98995"
+                 d="m 61.642067,120.59522 1.367563,0.0216"
+                 id="path3823-7-2-1-6-6-3-9" />
+              <path
+                 style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.230263;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:0.98995"
+                 d="m 61.674738,120.60096 1.3028,-0.84233"
+                 id="path3829-8-6-7-0-2-7-3" />
+              <path
+                 style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.230263;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:0.98995"
+                 d="m 61.676255,120.59972 1.317565,0.8867"
+                 id="path3831-68-1-7-2-8-7-7" />
+            </g>
+          </g>
+        </g>
+      </g>
+    </marker>
+    <marker
+       markerWidth="27.278261"
+       markerHeight="12.289958"
+       refX="13.639131"
+       refY="6.144979"
+       orient="auto"
+       id="marker7933"
+       viewBox="0 0 27.278262 12.289958"
+       preserveAspectRatio="xMidYMid">
+      <g
+         id="g64228-04"
+         style="display:inline"
+         transform="matrix(3.7795276,0,0,3.7795276,-278.04095,-441.29571)">
+        <rect
+           style="fill:#000000;fill-opacity:0;stroke:none;stroke-width:0.358077;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:0.98995"
+           id="rect3833-8-5-1-2-2-6"
+           width="7.2173734"
+           height="3.251718"
+           x="73.565002"
+           y="116.75949" />
+        <ellipse
+           style="opacity:0;fill:#000000;fill-opacity:0;stroke:#000000;stroke-width:0.0637164;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+           id="path975-7-8-3-2-8-4-6-4-2-0-7"
+           cx="-75.400764"
+           cy="118.40138"
+           rx="0.86231267"
+           ry="0.86887383"
+           transform="scale(-1,1)" />
+        <g
+           id="g10631-6-6"
+           transform="translate(34.462379,17.843681)">
+          <g
+             id="g9771-9-6-09"
+             transform="translate(-20.279282,-20.081049)">
+            <g
+               id="g8984-9-4-7">
+              <path
+                 style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.230263;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:0.98995"
+                 d="m 61.642067,120.59522 1.367563,0.0216"
+                 id="path3823-7-2-1-6-6-5" />
+              <path
+                 style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.230263;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:0.98995"
+                 d="m 61.674738,120.60096 1.3028,-0.84233"
+                 id="path3829-8-6-7-0-2-9" />
+              <path
+                 style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.230263;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:0.98995"
+                 d="m 61.676255,120.59972 1.317565,0.8867"
+                 id="path3831-68-1-7-2-8-78" />
+            </g>
+          </g>
+        </g>
+      </g>
+    </marker>
   </defs>
   <sodipodi:namedview
      id="base"
@@ -392,18 +500,18 @@
      borderopacity="1.0"
      inkscape:pageopacity="0.0"
      inkscape:pageshadow="2"
-     inkscape:zoom="2.4821693"
-     inkscape:cx="168.60252"
-     inkscape:cy="297.11913"
+     inkscape:zoom="1.2410847"
+     inkscape:cx="331.96769"
+     inkscape:cy="426.64294"
      inkscape:document-units="mm"
      inkscape:current-layer="layer3"
      inkscape:document-rotation="0"
      showgrid="true"
      units="in"
      inkscape:window-width="1920"
-     inkscape:window-height="1176"
-     inkscape:window-x="1920"
-     inkscape:window-y="0"
+     inkscape:window-height="1104"
+     inkscape:window-x="0"
+     inkscape:window-y="31"
      inkscape:window-maximized="1"
      inkscape:snap-text-baseline="false"
      inkscape:snap-global="true"
@@ -583,25 +691,6 @@
        d="m 179.16409,183.56004 h 18"
        id="path4128-7" />
   </g>
-  <g
-     inkscape:groupmode="layer"
-     id="layer6"
-     inkscape:label="Preserve markers"
-     style="display:none"
-     sodipodi:insensitive="true">
-    <path
-       style="display:inline;fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#marker11043-4)"
-       d="m 115.2,108 c 16.2,0 16.2,0 16.2,0"
-       id="path20321-4" />
-    <path
-       style="display:inline;fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#marker10110-9)"
-       d="m 115.2,111.6 c 16.2,0 16.2,0 16.2,0"
-       id="path20321-2" />
-    <path
-       style="display:inline;fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#marker8348)"
-       d="m 115.2,115.2 c 16.2,0 16.2,0 16.2,0"
-       id="path20321-7" />
-  </g>
   <g
      inkscape:groupmode="layer"
      id="layer3"
@@ -2325,35 +2414,61 @@
        d="M 39.599999,79.199998 H 21.6 V 57.6 h 17.999999"
        id="path24850" />
     <path
-       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#marker10110-9);marker-end:url(#marker1555)"
+       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#marker10110-9);marker-end:"
        d="M 70.199998,68.4 H 75.6 v 79.2 h 18"
        id="path25701"
        sodipodi:nodetypes="cccc" />
     <path
-       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#marker10110-9);marker-end:url(#marker1555)"
+       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#marker10110-9);marker-end:"
        d="m 59.4,167.4 h 7.2 v -19.8 h 27"
        id="path27726"
        sodipodi:nodetypes="cccc" />
     <path
-       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#marker10110-9);marker-end:url(#marker1555)"
+       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#marker10110-9);marker-end:"
        d="m 145.8,120.6 h -25.2 v 27 h -5.4"
        id="path28641"
        sodipodi:nodetypes="cccc" />
     <path
-       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#marker1417);marker-end:url(#marker9849)"
+       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:;marker-end:url(#marker9849)"
        d="M 70.199998,57.6 H 111.6 V 46.799999 h 52.2"
        id="path29933" />
     <path
-       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#marker1417);marker-end:url(#marker9849)"
+       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#marker9849);marker-start:"
        d="M 70.199998,57.6 H 127.8 v 19.799998 h 46.8"
        id="path31196" />
     <path
-       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#marker1417);marker-end:url(#marker9849)"
-       d="M 70.199998,57.6 H 118.8 v 52.2 h 27"
-       id="path32147" />
-    <path
-       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#marker1555);marker-start:url(#marker10110-9)"
+       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#marker10110-9)"
        d="M 28.799999,163.8 H 7.1999998 V 46.799999 H 84.599999 V 57.6 H 70.199998"
        id="path5310" />
+    <path
+       style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:;marker-end:url(#marker9849)"
+       d="M 70.199998,57.6 H 118.8 v 52.2 h 27"
+       id="path32147" />
+  </g>
+  <g
+     inkscape:groupmode="layer"
+     id="layer4"
+     inkscape:label="preserve markers"
+     style="display:none"
+     sodipodi:insensitive="true">
+    <g
+       id="g13859">
+      <path
+         style="display:inline;fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#marker11043-4);marker-end:url(#marker10835)"
+         d="m 115.2,108 c 16.2,0 16.2,0 16.2,0"
+         id="path20321-4" />
+      <path
+         style="display:inline;fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#marker10110-9);marker-end:url(#marker9849)"
+         d="m 115.2,111.6 c 16.2,0 16.2,0 16.2,0"
+         id="path20321-2" />
+      <path
+         style="display:inline;fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#marker8348);marker-end:url(#marker8548)"
+         d="m 115.2,115.2 c 16.2,0 16.2,0 16.2,0"
+         id="path20321-7" />
+      <path
+         style="fill:none;fill-rule:evenodd;stroke:#000000;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-start:url(#marker6468);marker-end:url(#marker7933)"
+         d="m 115.2,118.8 h 16.2"
+         id="path12483" />
+    </g>
   </g>
 </svg>
-- 
2.34.1