getElementAtEvent: enforce one element limit

diff --git a/src/core/core.controller.js b/src/core/core.controller.js
index 398d40d2b389e6ee019ef57b8fe41dfbc9a2c2c5..117630da567338cb2abb816ba35b942b46cee2c2 100644 (file)
--- a/src/core/core.controller.js
+++ b/src/core/core.controller.js
@@ -384,7 +384,7 @@ module.exports = function(Chart) {
                                }
                        });
 
-                       return elementsArray;
+                       return elementsArray.slice(0, 1);
                },
 
                getElementsAtEvent: function(e) {