refactor: adjust site demos (#5217)

* refactor: remove unused demos

* refactor: adjust onresize handle

* refactor: update 3d data resource

* docs: update demos imports

* refactor: handle resize uniformly and import module name

* fix: fix issue that demo cannot get container

* refactor: remove unused demos of algorithm and case

packages/g6/src/runtime/graph.ts

@@ -99,7 +99,7 @@ export class Graph<B extends BehaviorRegistry, T extends ThemeRegistry>
   // the container dom for the graph canvas
   public container: HTMLElement;
   // the tag to indicate whether the graph instance is destroyed
-  public destroyed: boolean;
+  public destroyed: boolean = false;
   // the renderer type of current graph
   public rendererType: RendererName;
   // for transient shapes for interactions, e.g. transient node and related edges while draging, delegates

packages/site/.dumi/app.ts

@@ -0,0 +1,9 @@
+if (typeof window !== 'undefined') {
+  window.onresize = () => {
+    const { graph, container, widthOffset = 0, heightOffset = 0 } = window as any;
+
+    if (!graph || graph.destroyed) return;
+    if (!container || !container.scrollWidth || !container.scrollHeight) return;
+    graph.setSize([container.scrollWidth + widthOffset, container.scrollHeight + heightOffset]);
+  };
+}

packages/site/.dumi/global.ts

@@ -2,17 +2,15 @@ if (window) {
   // window.g6 = require('@antv/g6/es'); // import the source for debugging
   window.g6 = require('@antv/g6/lib'); // import the source for debugging
 
-  window.layoutGPU = require('@antv/layout-gpu'); // import the source for debugging
-  window.Algorithm = require('@antv/algorithm');
-  window.layoutWASM = require('@antv/layout-wasm'); // import the source for debugging
-  window.GraphLib = require('@antv/graphlib');
+  window.layoutGpu = require('@antv/layout-gpu'); // import the source for debugging
+  window.algorithm = require('@antv/algorithm');
+  window.layoutWasm = require('@antv/layout-wasm'); // import the source for debugging
+  window.graphlib = require('@antv/graphlib');
 
-  window.MapViewPlugin = require('@antv/g6-plugin-map-view');
+  window.g6PluginMapView = require('@antv/g6-plugin-map-view');
   // window.g6 = require('@antv/g6/diFst/g6.min.js'); // import the package for webworker
   window.insertCss = require('insert-css');
-  window.Chart = require('@antv/chart-node-g6');
-  window.AntVUtil = require('@antv/util');
-  window.GraphLayoutPredict = require('@antv/vis-predict-engine');
+  window.util = require('@antv/util');
   window.stats = require('stats.js');
   window.g2 = require('@antv/g2');
 }