Ordered the options alphabetically

docs/graph3d/index.html

@@ -288,6 +288,13 @@ var options = {
         is created.</td>
     </tr>
 
+    <tr>
+      <td>axisColor</td>
+      <td>string</td>
+      <td>'#4D4D4D'</td>
+      <td>The color of the axis lines and the text along the axis.</td>
+    </tr>
+
     <tr>
       <td>backgroundColor</td>
       <td>string or Object</td>
@@ -331,12 +338,6 @@ var options = {
         All parameters are optional.
     </tr>
 
-    <tr>
-      <td>axisColor</td>
-      <td>string</td>
-      <td>'#4D4D4D'</td>
-      <td>The color of the axis lines and the text along the axis.</td>
-    </tr>
     <tr>
       <td>dataColor</td>
       <td>string or object</td>
@@ -361,6 +362,7 @@ var options = {
       <td>1</td>
       <td>The line width of dots, bars and lines. Applicable for all styles.</td>
     </tr>
+
     <tr>
       <td>gridColor</td>
       <td>string</td>