Object.assign(html`<iframe style="width:100%;height:500px;border:none;">`, {srcdoc: `
<!DOCTYPE html>
<style>
.observablehq { margin: 0; }
.observablehq > :only-child { display: block; }
</style>
<body>
<script type=module>
import {Runtime, Inspector} from "https://cdn.jsdelivr.net/npm/@observablehq/runtime@4/dist/runtime.js";
import define from "https://api.observablehq.com/@d3/bar-chart.js?v=3";
new Runtime().module(define, name => {
if (name === "chart") {
return new Inspector(document.body);
}
});
</script>
`})