feat(dees-statsgrid): add cpuCores tile type with column spanning, rendering, demo and docs

ts_web/elements/dees-statsgrid/dees-statsgrid.demo.ts

@@ -1,7 +1,16 @@
 import { html, css, cssManager } from '@design.estate/dees-element';
 import '@design.estate/dees-wcctools/demotools';
 import '../dees-panel/dees-panel.js';
-import type { IStatsTile } from '../dees-statsgrid/dees-statsgrid.js';
+import type { IStatsTile, ICpuCore } from '../dees-statsgrid/dees-statsgrid.js';
+
+// Helper function to generate random CPU core data
+const generateCpuCores = (count: number): ICpuCore[] => {
+  return Array.from({ length: count }, (_, i) => ({
+    id: i,
+    usage: Math.round(Math.random() * 100),
+    label: `${i}`,
+  }));
+};
 
 export const demoFunc = () => {
   return html`
@@ -334,7 +343,96 @@ export const demoFunc = () => {
         ></dees-statsgrid>
       </dees-panel>
       
-      <dees-panel .title=${'4. Interactive Features'} .subtitle=${'Tiles with actions and real-time updates'}>
+      <dees-panel .title=${'4. CPU Cores Visualization'} .subtitle=${'Vertical bar visualization for multi-core CPU usage with column spanning'}>
+        <dees-statsgrid
+          id="cpu-cores-grid"
+          .tiles=${[
+            {
+              id: 'cpu-cores-8',
+              title: 'CPU Cores (8-core)',
+              value: 0,
+              type: 'cpuCores',
+              icon: 'lucide:cpu',
+              columnSpan: 2,
+              coresData: generateCpuCores(8),
+              description: 'Intel i7 - 8 cores'
+            },
+            {
+              id: 'memory',
+              title: 'Memory Usage',
+              value: 68,
+              type: 'percentage',
+              icon: 'lucide:database',
+              description: '13.6 GB of 20 GB'
+            },
+            {
+              id: 'cpu-cores-16',
+              title: 'CPU Cores (16-core)',
+              value: 0,
+              type: 'cpuCores',
+              icon: 'lucide:cpu',
+              columnSpan: 2,
+              coresData: generateCpuCores(16),
+              description: 'AMD Ryzen 9 - 16 cores'
+            },
+            {
+              id: 'network',
+              title: 'Network I/O',
+              value: 245,
+              unit: 'MB/s',
+              type: 'trend',
+              icon: 'lucide:network',
+              trendData: [200, 220, 235, 240, 238, 245],
+              description: 'throughput'
+            },
+            {
+              id: 'cpu-cores-32',
+              title: 'Server CPU (32-core)',
+              value: 0,
+              type: 'cpuCores',
+              icon: 'lucide:server',
+              columnSpan: 3,
+              coresData: generateCpuCores(32),
+              description: 'AMD EPYC - 32 cores'
+            },
+            {
+              id: 'disk',
+              title: 'Disk Usage',
+              value: 42,
+              type: 'percentage',
+              icon: 'lucide:hard-drive',
+              description: '420 GB of 1 TB'
+            }
+          ]}
+          .gridActions=${[
+            {
+              name: 'Randomize',
+              iconName: 'lucide:shuffle',
+              action: async () => {
+                const grid = document.querySelector('#cpu-cores-grid') as any;
+                if (!grid) return;
+                const tiles = grid.tiles.map((tile: any) => {
+                  if (tile.type === 'cpuCores' && tile.coresData) {
+                    return {
+                      ...tile,
+                      coresData: tile.coresData.map((core: any) => ({
+                        ...core,
+                        usage: Math.round(Math.random() * 100)
+                      }))
+                    };
+                  }
+                  return tile;
+                });
+                grid.tiles = tiles;
+              }
+            }
+          ]}
+          .minTileWidth=${250}
+          .gap=${16}
+        ></dees-statsgrid>
+      </dees-panel>
+
+      <dees-panel .title=${'5. Interactive Features'} .subtitle=${'Tiles with actions and real-time updates'}>
         <dees-statsgrid
           id="interactive-grid"
           .tiles=${[
@@ -448,7 +546,7 @@ export const demoFunc = () => {
         ></dees-statsgrid>
       </dees-panel>
       
-      <dees-panel .title=${'5. Code Example'} .subtitle=${'How to implement a stats grid with TypeScript'}>
+      <dees-panel .title=${'6. Code Example'} .subtitle=${'How to implement a stats grid with TypeScript'}>
         <div class="code-block">${`const tiles: IStatsTile[] = [
   {
     id: 'revenue',