From fd0803c3a046362f5c79ac066683d8b5096fddca Mon Sep 17 00:00:00 2001
From: Sean Liu <liujinyang@bigtiger.me>
Date: Sat, 10 Feb 2018 23:58:33 +0800
Subject: [PATCH 1/2] add get instance

---
 index.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index 5d756a6..4662612 100644
--- a/index.js
+++ b/index.js
@@ -26,7 +26,7 @@ class ChartistGraph extends Component {
   updateChart(config) {
     let Chartist = require('chartist');
 
-    let { type, data } = config;
+    let { type, data, getInstance } = config;
     let options = config.options || {};
     let responsiveOptions = config.responsiveOptions || [];
     let event;
@@ -44,7 +44,8 @@ class ChartistGraph extends Component {
         }
       }
     }
-
+    
+    getInstance(this.chartist);
     return this.chartist;
   }
 

From 6f5c5d9bced60a25e9b2686222ae850e9b9d275b Mon Sep 17 00:00:00 2001
From: Sean Liu <liujinyang@bigtiger.me>
Date: Sun, 11 Feb 2018 00:00:51 +0800
Subject: [PATCH 2/2] add get instance

---
 README.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/README.md b/README.md
index 5767b5c..53c5551 100644
--- a/README.md
+++ b/README.md
@@ -75,6 +75,16 @@ To add support for aspect ratio
 <ChartistGraph className={'ct-octave'} data={data} options={options} type={type} />
 ```
 
+### Instance
+
+```HTML
+function getInstance(instance) {
+  console.log(instance); // chart instance
+}
+
+<ChartistGraph className={'ct-octave'} getInstance={getInstance} data={data} options={options} type={type} />
+```
+
 ### Note
 
 This module does not include the css files for Chartist. If you want to add it, include their CDN in your html file