diff --git a/src/core/controller/controller.bubbles.js b/src/core/controller/controller.bubbles.js
deleted file mode 100644
index b31843d2f..000000000
--- a/src/core/controller/controller.bubbles.js
+++ /dev/null
@@ -1,85 +0,0 @@
-/**
- * 气泡图控制器
- * 控制气泡图的显示方向
- *
- * Created by GUY on 2015/8/21.
- * @class
- */
-BI.BubblesController = BI.inherit(BI.Controller, {
-    init: function () {
-        this.storeBubbles = {};
-    },
-
-    /**
-     *
-     * @param name
-     * @param text
-     * @param context
-     * @param offsetStyle center, left, right三种类型， 默认left
-     * @returns {BI.BubblesController}
-     */
-    show: function (name, text, context, opt) {
-        opt || (opt = {});
-        var container = opt.container || "body";
-        var offsetStyle = opt.offsetStyle || "left";
-        var level = opt.level || "error";
-        var adjustYOffset = opt.adjustYOffset || 0;
-        var adjustXOffset = opt.adjustXOffset || 0;
-        // var fixed = opt.fixed !== false;
-
-        if (!this.storeBubbles[name]) {
-            this.storeBubbles[name] = BI.createWidget({
-                type: "bi.label",
-                cls: "bi-bubble" + " bubble-" + level,
-                text: text,
-                hgap: 5,
-                height: 18
-            });
-        }
-        var bubble = this.storeBubbles[name];
-
-        BI.createWidget({
-            type: "bi.default",
-            element: container,
-            items: [{
-                el: bubble
-            }]
-        });
-        BI.Popper.createPopper(context.element[0], bubble.element[0], {
-            placement: ({
-                left: "top-start",
-                center: "top",
-                right: "top-end"
-            })[offsetStyle],
-            strategy: "fixed",
-            modifiers: [
-                {
-                    name: "offset",
-                    options: {
-                        offset: [adjustXOffset, adjustYOffset]
-                    }
-                }
-            ]
-        });
-        return this;
-    },
-
-    hide: function (name) {
-        this.remove(name);
-    },
-
-    has: function (name) {
-        return this.storeBubbles[name] != null;
-    },
-
-    remove: function (name) {
-        if (!this.has(name)) {
-            return this;
-        }
-        BI.each(this.storeBubbles, function (dir, bubble) {
-            bubble.destroy();
-        });
-        delete this.storeBubbles[name];
-        return this;
-    }
-});