From 58230ea10a86e8cd6c4b7e90784a3ca2ce7a73e0 Mon Sep 17 00:00:00 2001
From: lang <bm2736892@gmail.com>
Date: Mon, 18 Jan 2016 18:57:25 +0800
Subject: [PATCH] Add clear and getOption methods

---
 src/echarts.js | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/echarts.js b/src/echarts.js
index 2ba9c2387..2f5d32ead 100644
--- a/src/echarts.js
+++ b/src/echarts.js
@@ -200,6 +200,13 @@ define(function (require) {
         return this._model;
     };
 
+    /**
+     * @return {Object}
+     */
+    echartsProto.getOption = function () {
+        return zrUtil.clone(this._model.option);
+    };
+
     /**
      * @return {number}
      */
@@ -844,11 +851,18 @@ define(function (require) {
     };
 
     /**
-     * @return {boolean]
+     * @return {boolean}
      */
     echartsProto.isDisposed = function () {
         return this._disposed;
     };
+
+    /**
+     * Clear
+     */
+    echartsProto.clear = function () {
+        this.setOption({}, true);
+    };
     /**
      * Dispose instance
      */
-- 
GitLab