Rules that describe the data

<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@toclocoinc/lattice-grid@1.28.0/lattice-grid.min.css">

<script type="module">
  import { defineLatticeGrid } from 'https://cdn.jsdelivr.net/npm/@toclocoinc/lattice-grid@1.28.0/modules/webcomponent.esm.js';
  defineLatticeGrid();
</script>

<lattice-grid row-key="id" style="display: block; height: 500px"></lattice-grid>

<script type="module">
  const grid = document.querySelector('lattice-grid');
  grid.config = {
    columnDefaults: { filter: true },
    // Two columns of the same field: a threshold you type, and a rule that
    // finds the outliers in the data itself.
    formatting: {
      charge: [{ when: { op: 'gt', value: 3000 }, style: { background: '#fff4e5' } }],
      'charge-outlier': [{ when: { op: 'outlier' }, style: { background: '#fbeceb' } }],
    },
    columns: [
      { field: 'circuit', title: 'Circuit', layout: { pin: 'start', width: 180 } },
      { field: 'region', title: 'Region', filter: { type: 'set' } },
      { field: 'charge', title: 'Charge · gt 3000', type: 'number' },
      { field: 'charge', id: 'charge-outlier', title: 'Charge · outlier', type: 'number' },
    ],
  };
  grid.rows = rows;
</script>