Files
taskpile/frontend/node_modules/force-graph/example/multi-selection/index.html
Alvis f1d51b8cc8 Add side panels, task selection, graph animation, and project docs
- Foldable left panel (user profile) and right panel (task details)
- Clicking a task in the list or graph node selects it and shows details
- Both views (task list + graph) always mounted via absolute inset-0 for
  correct canvas dimensions; tabs toggle visibility with opacity
- Graph node selection animation: other nodes repel outward (charge -600),
  then selected node smoothly slides to center (500ms cubic ease-out),
  then charge restores to -120 and graph stabilizes
- Graph re-fits on tab switch and panel resize via ResizeObserver
- Fix UUID string IDs throughout (backend returns UUIDs, not integers)
- Add TaskDetailPanel, UserPanel components
- Add CLAUDE.md project documentation

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-08 11:23:06 +00:00

56 lines
2.0 KiB
HTML

<head>
<style> body { margin: 0; } </style>
<script src="//cdn.jsdelivr.net/npm/force-graph"></script>
<!-- <script src="../../dist/force-graph.js"></script>-->
</head>
<body>
<div id="graph"></div>
<script>
// Random tree
const N = 30;
const gData = {
nodes: [...Array(N).keys()].map(i => ({ id: i })),
links: [...Array(N).keys()]
.filter(id => id)
.map(id => ({
source: id,
target: Math.round(Math.random() * (id-1))
}))
};
let selectedNodes = new Set();
const Graph = new ForceGraph(document.getElementById('graph'))
.graphData(gData)
.nodeRelSize(7)
.nodeColor(node => selectedNodes.has(node) ? 'darkorange' : 'grey')
.onNodeClick((node, event) => {
if (event.ctrlKey || event.shiftKey || event.altKey) { // multi-selection
selectedNodes.has(node) ? selectedNodes.delete(node) : selectedNodes.add(node);
} else { // single-selection
const untoggle = selectedNodes.has(node) && selectedNodes.size === 1;
selectedNodes.clear();
!untoggle && selectedNodes.add(node);
}
Graph.nodeColor(Graph.nodeColor()); // update color of selected nodes
})
.onNodeDrag((node, translate) => {
if (selectedNodes.has(node)) { // moving a selected node
[...selectedNodes]
.filter(selNode => selNode !== node) // don't touch node being dragged
.forEach(node => ['x', 'y'].forEach(coord => node[`f${coord}`] = node[coord] + translate[coord])); // translate other nodes by same amount
}
})
.onNodeDragEnd(node => {
if (selectedNodes.has(node)) { // finished moving a selected node
[...selectedNodes]
.filter(selNode => selNode !== node) // don't touch node being dragged
.forEach(node => ['x', 'y'].forEach(coord => node[`f${coord}`] = undefined)); // unfix controlled nodes
}
});
</script>
</body>