demo D188

Rules that describe the data in Vue

The outliers, found in the data, beside a threshold you typed

when: { op: 'outlier' }

This grid highlights the outliers found in the data itself, shown beside a fixed threshold you typed, so you can compare the two. It lets a rule describe the shape of the data rather than a hard-coded cutoff, so unusual values surface even when you did not know the number in advance.

Building…

Loading a live grid…

This is the Vue 3 version. A createLatticeGrid component takes the configuration through v-bind, and reactive data flows straight into the grid, so it updates the way the rest of your Vue app does.

The configuration

<link rel="stylesheet" href="https://cdn.latticegrid.dev/lattice-grid@1.108.0/lattice-grid.min.css">
<style>
  #grid > div { height: 500px; }
</style>
<div id="grid"></div>

<script type="module">
  import * as Vue from 'https://esm.sh/vue@3/dist/vue.esm-browser.prod.js';
  import { createGrid } from 'https://cdn.latticegrid.dev/lattice-grid@1.108.0/lattice-grid.esm.min.js';
  import createLatticeGrid from 'https://cdn.latticegrid.dev/lattice-grid@1.108.0/modules/vue.esm.min.js';

  const LatticeGrid = createLatticeGrid({ vue: Vue, createGrid });

  Vue.createApp({
    components: { LatticeGrid },
    data() {
      return {
        config: {
          rowKey: 'id',
          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' },
          ],
          rows,
        },
      };
    },
    template: '<lattice-grid v-bind="config" />',
  }).mount('#grid');
</script>