man/figures/open-circle-pch.svg

<svg style="background-color: white;" xmlns="http://www.w3.org/2000/svg" version="1.1" width="54" height="74">
  <g transform="translate(2.000000 2.000000)">
    <circle id="circle" cx="25" cy="25" r="25" stroke="black" fill="transparent" stroke-opacity="1" stroke-width="2"></circle>
  </g>
<text x="25" y="70" font-family="sans-serif" text-anchor="middle" font-size="6px">open-circle</text>
</svg>