Plot Vega-Lite in Jupyter Notebook running the Deno kernel

import vl from "npm:vega-lite-api"
import vlData from 'npm:vega-datasets';

const data = await vlData['gapminder.json']();
let data2000 = data.filter(d => d.year === 2000)

let plot = vl.markPoint()
  .data(data2000)
  .encode(
    vl.x().fieldQ('fertility')
  )

await display(plot)  // no output