demo D162
Your first chart
A chart from the grid's own data in six lines
createChart({ grid, container, type, x, y })
Loading a live grid…
The configuration
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@toclocoinc/lattice-grid@1.25.0/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 { createGrid } from 'https://cdn.jsdelivr.net/npm/@toclocoinc/lattice-grid@1.25.0/lattice-grid.esm.min.js';
import createLatticeGrid from 'https://cdn.jsdelivr.net/npm/@toclocoinc/lattice-grid@1.25.0/modules/react.esm.min.js';
import { createChart } from 'https://cdn.jsdelivr.net/npm/@toclocoinc/lattice-grid@1.25.0/modules/charts.esm.min.js';
const LatticeGrid = createLatticeGrid({ React, createGrid });
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() {
const gridRef = React.useRef(null);
// The chart reads the live grid instance, handed back through the ref, so it
// tracks every filter and edit the grid makes.
React.useEffect(() => {
const grid = gridRef.current.grid;
createChart({ grid, container: '#chart', type: 'bar', x: 'region', y: 'charge' });
}, []);
return (
<>
<div id="chart" style={{ height: '300px' }} />
<LatticeGrid
ref={gridRef}
rowKey="id"
columns={columns}
rows={rows}
style={{ height: '340px', marginTop: '14px' }}
/>
</>
);
}
createRoot(document.getElementById('app')).render(<App />);
</script>