demo D195
Capability against a tolerance
Cp, Cpk, Pp and Ppk from one column declaration
grid.statistics.capability(col, { baseline })
Loading a live grid…
The configuration
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@toclocoinc/lattice-grid@1.28.0/lattice-grid.min.css">
<style>
#grid > div { height: 440px; }
</style>
<div id="app"></div>
<script type="module">
import * as Vue from 'https://esm.sh/vue@3';
import { createGrid } from 'https://cdn.jsdelivr.net/npm/@toclocoinc/lattice-grid@1.28.0/lattice-grid.esm.min.js';
import createLatticeGrid from 'https://cdn.jsdelivr.net/npm/@toclocoinc/lattice-grid@1.28.0/modules/vue.esm.min.js';
const LatticeGrid = createLatticeGrid({ vue: Vue, createGrid });
Vue.createApp({
components: { LatticeGrid },
data() {
return {
config: {
rowKey: 'id',
columns: [
{ field: 'part', title: 'Part', layout: { pin: 'start', width: 110 } },
// The spec declares the tolerance; capability reads it.
{ field: 'bore', title: 'Bore', type: 'number', total: 'median',
spec: { lower: 9.5, upper: 10.8, target: 10 } },
],
rows, // machined bore measurements
},
};
},
mounted() {
// capability reads the column's declared spec and reports Cpk and the rest.
const grid = this.$refs.grid.grid();
const out = document.getElementById('out');
out.textContent = JSON.stringify(grid.statistics.capability('bore', { baseline: 20 }), null, 2);
},
template: `
<div id="grid"><lattice-grid ref="grid" v-bind="config" /></div>
<pre id="out" style="margin-top: 12px"></pre>
`,
}).mount('#app');
</script>