chore: update docs

README-zh_CN.md

@@ -115,6 +115,16 @@ graph.render();
 ```bash
 $ npm install
 
+# lerna bootstrap for multiple packages
+$ npm run bootstrap
+
+# build the packages
+$ npm run build:all
+
+# if you wanna watch one of the packages, e.g. packages/core
+$ cd ./packages/core
+$ npm run watch
+
 # run test case
 $ npm test
 

README.md

@@ -115,6 +115,16 @@ For more information of the usage, please refer to [Getting Started](https://ant
 ```bash
 $ npm install
 
+# lerna bootstrap for multiple packages
+$ npm run bootstrap
+
+# build the packages
+$ npm run build:all
+
+# if you wanna watch one of the packages, e.g. packages/core
+$ cd ./packages/core
+$ npm run watch
+
 # run test case
 $ npm test
 

packages/core/package.json

@@ -59,7 +59,7 @@
     ]
   },
   "dependencies": {
-    "@antv/algorithm": "^0.0.6",
+    "@antv/algorithm": "^0.0.7",
     "@antv/dom-util": "^2.0.1",
     "@antv/event-emitter": "~0.1.0",
     "@antv/g-base": "^0.5.1",

packages/pc/package.json

@@ -78,7 +78,7 @@
     "@antv/g6-core": "^0.0.7",
     "@antv/g6-plugin": "^0.0.6",
     "@antv/g6-element": "^0.0.6",
-    "@antv/algorithm": "^0.0.6",
+    "@antv/algorithm": "^0.0.7",
     "@antv/hierarchy": "^0.6.2",
     "@antv/layout": "^0.0.16",
     "@antv/matrix-util": "^3.0.4",

packages/pc/src/behavior/drag-canvas.ts

@@ -94,6 +94,10 @@ export default {
       return;
     }
 
+    if (!this.shouldBegin.call(this, e)) {
+      return;
+    }
+
     if (self.keydown) return;
     if (!(e.target && e.target.isCanvas && e.target.isCanvas())) return;