From 5efc8253bb4e0598c42d48e1db08515f83c93b66 Mon Sep 17 00:00:00 2001
From: kener <kener.linfeng@gmail.com>
Date: Tue, 18 Nov 2014 16:57:19 +0800
Subject: [PATCH] enhancement #649

---
 src/chart/base.js       | 12 +++++++++---
 src/util/ecAnimation.js |  5 +++--
 2 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/src/chart/base.js b/src/chart/base.js
index 1159baf6a7..6f4774e8bd 100644
--- a/src/chart/base.js
+++ b/src/chart/base.js
@@ -1338,6 +1338,7 @@ define(function (require) {
             var duration = lastShapeList.length > 0
                            ? 500 : this.query(this.option, 'animationDuration');
             var easing = this.query(this.option, 'animationEasing');
+            var delay;
             var key;
             var oldMap = {};
             var newMap = {};
@@ -1383,7 +1384,12 @@ define(function (require) {
                     else {
                         // 新有旧没有  添加并动画过渡
                         //this._animateAdd(newMap[key], duration, easing);
-                        this._animateMod(false, newMap[key], duration, easing);
+                        delay = (this.type == ecConfig.CHART_TYPE_LINE
+                                || this.type == ecConfig.CHART_TYPE_RADAR)
+                                && key.indexOf('icon') != 0
+                                ? duration / 2
+                                : 0;
+                        this._animateMod(false, newMap[key], duration, easing, delay);
                     }
                 }
                 this.zr.refresh();
@@ -1418,7 +1424,7 @@ define(function (require) {
         /**
          * 动画过渡 
          */
-        _animateMod: function (oldShape, newShape, duration, easing) {
+        _animateMod: function (oldShape, newShape, duration, easing, delay) {
             switch (newShape.type) {
                 case 'broken-line' :
                 case 'half-smooth-polygon' :
@@ -1428,7 +1434,7 @@ define(function (require) {
                     ecAnimation.rectangle(this.zr, oldShape, newShape, duration, easing);
                     break;
                 case 'icon' :
-                    ecAnimation.icon(this.zr, oldShape, newShape, duration, easing);
+                    ecAnimation.icon(this.zr, oldShape, newShape, duration, easing, delay);
                     break;
                 case 'candle' :
                     if (duration > 500) {
diff --git a/src/util/ecAnimation.js b/src/util/ecAnimation.js
index 6e1e421064..3c0c367dfb 100644
--- a/src/util/ecAnimation.js
+++ b/src/util/ecAnimation.js
@@ -422,7 +422,7 @@ define(function (require) {
      * @param {number} duration
      * @param {tring} easing
      */
-    function icon(zr, oldShape, newShape, duration, easing) {
+    function icon(zr, oldShape, newShape, duration, easing, delay) {
         // 避免markPoint特效取值在动画帧上
         newShape.style._x = newShape.style.x;
         newShape.style._y = newShape.style.y;
@@ -432,9 +432,10 @@ define(function (require) {
         if (!oldShape) {    // add
             var x = newShape._x || 0;
             var y = newShape._y || 0;
-            newShape.scale = [0, 0, x, y];
+            newShape.scale = [0.01, 0.01, x, y];
             zr.addShape(newShape);
             zr.animate(newShape.id, '')
+                .delay(delay)
                 .when(
                     duration,
                     {scale : [1, 1, x, y]}