diff --git a/src/echarts.js b/src/echarts.js
index adafffab2a44ea24017c3cef122abf0af4bf6f42..806b056eaa5691e41c33792bd84ffc195ff17eb6 100644
--- a/src/echarts.js
+++ b/src/echarts.js
@@ -545,7 +545,7 @@ define(function (require) {
      * Hide loading effect
      */
     echartsProto.hideLoading = function () {
-        this._zr.remove(this._loadingFX);
+        this._loadingFX && this._zr.remove(this._loadingFX);
         this._loadingFX = null;
     };
 
diff --git a/src/util/layout.js b/src/util/layout.js
index f514f2b29f684fcbac7c248ac56aa54bf0f6f608..64364cb89b8b58bf4d62105fcbbaeff6ad13dcfe 100644
--- a/src/util/layout.js
+++ b/src/util/layout.js
@@ -29,11 +29,12 @@ define(function(require) {
             var nextX;
             var nextY;
             if (orient === 'horizontal') {
-                nextX = x + rect.width + (nextChildRect ? (-nextChildRect.x + rect.x) : 0);
+                var moveX = rect.width + (nextChildRect ? (-nextChildRect.x + rect.x) : 0);
+                nextX = x + moveX;
                 // Wrap when width exceeds maxWidth or meet a `newline` group
                 if (nextX > maxWidth || child.newline) {
                     x = 0;
-                    nextX = -gap;
+                    nextX = moveX;
                     y += currentLineMaxSize + gap;
                     currentLineMaxSize = 0;
                 }
@@ -42,12 +43,13 @@ define(function(require) {
                 }
             }
             else {
-                nextY = y + rect.height + (nextChildRect ? (-nextChildRect.y + rect.y) : 0);
+                var moveY = rect.height + (nextChildRect ? (-nextChildRect.y + rect.y) : 0);
+                nextY = y + moveY;
                 // Wrap when width exceeds maxHeight or meet a `newline` group
                 if (nextY > maxHeight || child.newline) {
                     x += currentLineMaxSize + gap;
                     y = 0;
-                    nextY = -gap;
+                    nextY = moveY;
                     currentLineMaxSize = 0;
                 }
                 else {