chore: import upstream snapshot with attribution

2026-07-13 12:25:07 +08:00
commit a26e856398
1681 changed files with 296950 additions and 0 deletions
@@ -0,0 +1,42 @@
+<!doctype html>
+<html>
+    <head>
+        <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no" />
+        <link rel="stylesheet" href="/node_modules/@perspective-dev/viewer/dist/css/pro.css" />
+        <style>
+            perspective-viewer {
+                position: absolute;
+                top: 0;
+                left: 0;
+                right: 0;
+                bottom: 0;
+            }
+
+            perspective-viewer[theme="Pro Light"] {
+                --plugin--background: #f2f4f6;
+            }
+        </style>
+    </head>
+
+    <body>
+        <perspective-viewer></perspective-viewer>
+        <script type="module">
+            import "/node_modules/@perspective-dev/viewer/dist/cdn/perspective-viewer.js";
+            import "/node_modules/@perspective-dev/viewer-datagrid/dist/cdn/perspective-viewer-datagrid.js";
+            import "/node_modules/@perspective-dev/viewer-charts/dist/cdn/perspective-viewer-charts.js";
+            import perspective from "/node_modules/@perspective-dev/client/dist/cdn/perspective.js";
+            const WORKER = await perspective.worker();
+
+            var xhr = new XMLHttpRequest();
+            const req = await fetch("/node_modules/superstore-arrow/superstore.lz4.arrow");
+            const buff = await req.arrayBuffer();
+            var el = document.getElementsByTagName("perspective-viewer")[0];
+            const plugin = await el.getPlugin("Heatmap");
+            plugin.render_warning = false;
+            const table = WORKER.table(buff);
+            await el.load(table);
+            await el.toggleConfig();
+            window.__TEST_PERSPECTIVE_READY__ = true;
+        </script>
+    </body>
+</html>