reconstruct to function

viz/ts/svg/thinkChart/Chart.ts

@@ -1 +1,14 @@
-
+/// <reference path="../../build/svg.d.ts"/>
+
+namespace Chart {
+
+    /**
+     * 得到浏览器的窗口大小
+    */
+    export function windowSize(): Canvas.Size {
+        return new Canvas.Size(
+            window.innerWidth,
+            window.innerHeight
+        );
+    }
+}

viz/ts/svg/thinkChart/README.md

@@ -1,3 +1,3 @@
 # thinkChart
 
-
+Chartting tools with ``svg`` or ``three.js`` api for 3D chartting plot.