diff --git a/MPChartExample/src/com/xxmassdeveloper/mpchartexample/PieChartActivity.java b/MPChartExample/src/com/xxmassdeveloper/mpchartexample/PieChartActivity.java
index bab7dcb525..a7350e9cac 100644
--- a/MPChartExample/src/com/xxmassdeveloper/mpchartexample/PieChartActivity.java
+++ b/MPChartExample/src/com/xxmassdeveloper/mpchartexample/PieChartActivity.java
@@ -165,6 +165,10 @@ public boolean onOptionsItemSelected(MenuItem item) {
                 mChart.animateXY(1400, 1400);
                 break;
             }
+            case R.id.actionToggleSpin: {
+                mChart.spin(1000, mChart.getRotationAngle(), mChart.getRotationAngle() + 360, Easing.EasingOption.EaseInCubic);
+                break;
+            }
         }
         return true;
     }