Die SVG und PNGs für alle 45° Bögen sind eingepflegt.

Editor2DLibrary/SSG/shapes/svg/821104034.xml

@@ -1,8 +1,18 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" standalone="no"?>
 <svg xmlns="http://www.w3.org/2000/svg">
   <g transform="rotate(0)">
-    <svg viewBox="0 0 264.58 264.58" preserveAspectRatio="none" position="absolute" overflow="visible">
-      <path d="m264.08 264.58v-56.188c0-114.82-93.078-207.9-207.9-207.9h-56.188" fill="none" stroke="#ffe31b" stroke-miterlimit="1" stroke-width="1px" />
-    </svg>
+    <svg viewBox="0 0 1024 768" preserveAspectRatio="none" position="absolute" overflow="visible">
+<defs>
+<clipPath>
+<path d="M0,768 1024,768 1024,0 0,0 z" stroke-width="1px" />
+</clipPath>
+</defs>
+<g clip-path="url(#clipId0)" fill="none" stroke="rgb(0,0,0)" stroke-width="0.1" />
+<g clip-path="url(#clipId0)" fill="none" stroke="rgb(0,0,0)" stroke-width="0.25">
+<polyline points="290.49,297.163 290.49,268.952 " stroke-dasharray="4.516966,0.501885,1.003770,0.501885,1.003770,0.501885" stroke-width="1px" />
+<polyline points="382.718,200.595 358.847,200.595 " stroke-dasharray="4.516966,0.501885,1.003770,0.501885,1.003770,0.501885" stroke-width="1px" />
+<path d="M358.847,200.595  A68.3575,68.3575 0 0,0 290.49,268.952 " stroke-dasharray="4.516966,0.501885,1.003770,0.501885,1.003770,0.501885" stroke-width="1px" />
+</g>
+</svg>
   </g>
 </svg>