Charts with no grid on screen

<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@toclocoinc/lattice-grid@1.27.0/lattice-grid.min.css">

<div id="app"></div>

<script type="module">
  import React from 'https://esm.sh/react@18';
  import { createRoot } from 'https://esm.sh/react-dom@18/client';
  import { createHeadlessGrid } from 'https://cdn.jsdelivr.net/npm/@toclocoinc/lattice-grid@1.27.0/lattice-grid.esm.min.js';
  import { createChart } from 'https://cdn.jsdelivr.net/npm/@toclocoinc/lattice-grid@1.27.0/modules/charts.esm.min.js';

  const columns = [
    { field: 'circuit', title: 'Circuit', layout: { width: 180 } },
    { field: 'region', title: 'Region', filter: { type: 'set' } },
    { field: 'status', title: 'Status', filter: { type: 'set' } },
    { field: 'bandwidth', title: 'Bandwidth', type: 'number' },
    { field: 'charge', title: 'Monthly charge', type: 'number',
      format: { style: 'currency', currency: 'GBP' }, total: 'sum' },
  ];

  const rows = [/* circuit records */];

  function App() {
    React.useEffect(() => {
      // createHeadlessGrid holds and shapes the data with no table drawn at all.
      // The charts read it exactly as they read a visible grid, with the same
      // follow behaviour: filter the headless grid and every chart redraws.
      const grid = createHeadlessGrid({ rowKey: 'id', columns, rows });
      createChart({ grid, container: '#by-region', type: 'bar',       x: 'region', y: 'charge', title: 'by region' });
      createChart({ grid, container: '#by-status', type: 'donut',     x: 'status', y: 'charge', title: 'by status' });
      createChart({ grid, container: '#distribution', type: 'histogram', y: 'charge',            title: 'distribution' });
    }, []);

    return (
      <div style={{ display: 'grid', gridTemplateColumns: 'repeat(3, 1fr)', gap: '14px', height: '260px' }}>
        <div id="by-region" />
        <div id="by-status" />
        <div id="distribution" />
      </div>
    );
  }

  createRoot(document.getElementById('app')).render(<App />);
</script>