import valcontributionchart from 'https://esm.town/v/ejfox/valcontributionchart';
https://ejfox-valcontributionchart.web.val.run
https://esm.town/v/ejfox/valcontributionchart
<script type="module" src="https://esm.town/v/ejfox/valcontributionchart" />