map = html`<svg viewBox="0 0 ${width} ${height}" style="display: block;">
<defs>
<path id="outline" d="${path(outline)}" />
<clipPath id="clip"><use xlink:href="${new URL("#outline", location)}" /></clipPath>
</defs>
<g clip-path="url(${new URL("#clip", location)})">
<use xlink:href="${new URL("#outline", location)}" fill="#fff" />
<path d="${path(graticule)}" stroke="#ccc" fill="none"></path>
<path d="${path(land)}"></path>
</g>
<use xlink:href="${new URL("#outline", location)}" fill="none" stroke="#000" />
</svg>`