update VIS to ver. 4.7.0

closes issue #1707

lib/vis/docs/network/nodes.html

@@ -176,6 +176,10 @@ var options = {
       y:5
     },
     shape: 'ellipse',
+    shapeProperties: {
+      borderDashes: false, // only for shapes with a border
+      borderRadius: 6 // only for box shape
+    }
     size: 25,
     title: undefined,
     value: undefined,
@@ -619,7 +623,23 @@ mySize = minSize + diff * scale;
             <td>Array or Boolean</td>
             <td><code>false</code></td>
             <td>This property applies to all shapes that have borders.
-                You set the dashes by supplying an Array. Array formart: [dash length, gap length]. 
+                You set the dashes by supplying an Array. Array formart: [dash length, gap length].
+                You can also use a Boolean, false is disable and true is default [5,15].
+            </td>
+        </tr>
+        <tr parent="shapeProperties" class="hidden">
+            <td class="indent">shapeProperties.borderRadius</td>
+            <td>Number</td>
+            <td><code>6</code></td>
+            <td>This property is used only for the <code>box</code> shape. It allows you to determine the roundness of the corners of the shape.
+            </td>
+        </tr>
+        <tr parent="shapeProperties" class="hidden">
+            <td class="indent">shapeProperties.useImageSize</td>
+            <td>Boolean</td>
+            <td><code>false</code></td>
+            <td>This property only applies to the <code>image</code> and <code>circularImage</code> shapes. When false, the size option is used, when true, the size of the image is used. <br><i><b>Important</b>:
+                if this is set to true, the image cannot be scaled with the value option!</i>
             </td>
         </tr>
         <tr>