From 896cfd6222e7cdb72254460b2c51908e575dd192 Mon Sep 17 00:00:00 2001
From: Jakub Juszczak <netghost03@gmail.com>
Date: Mon, 16 Jul 2018 12:43:39 +0200
Subject: [PATCH 1/2] feat(events): Add events to reactiveMixins

This will resolve #382
---
 src/mixins/index.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/mixins/index.js b/src/mixins/index.js
index a1863d63..b4849fed 100644
--- a/src/mixins/index.js
+++ b/src/mixins/index.js
@@ -42,25 +42,33 @@ function dataHandler (newData, oldData) {
 
       if (newData.hasOwnProperty('labels')) {
         chart.data.labels = newData.labels
+        this.$emit('labels:update')
       }
       if (newData.hasOwnProperty('xLabels')) {
         chart.data.xLabels = newData.xLabels
+        this.$emit('xlabels:update')
       }
       if (newData.hasOwnProperty('yLabels')) {
         chart.data.yLabels = newData.yLabels
+        this.$emit('ylabels:update')
       }
       chart.update()
+      this.$emit('chart:update')
     } else {
       if (chart) {
         chart.destroy()
+        this.$emit('chart:destroy')
       }
       this.renderChart(this.chartData, this.options)
+      this.$emit('chart:render')
     }
   } else {
     if (this.$data._chart) {
       this.$data._chart.destroy()
+      this.$emit('chart:destroy')
     }
     this.renderChart(this.chartData, this.options)
+    this.$emit('chart:render')
   }
 }
 

From 3875703d18e2ed9bb8f42edca806fda2d3c13730 Mon Sep 17 00:00:00 2001
From: Jakub Juszczak <netghost03@gmail.com>
Date: Sat, 4 Aug 2018 12:02:48 +0200
Subject: [PATCH 2/2] docs(reactive): Add events section to docs

---
 docs/README.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/docs/README.md b/docs/README.md
index 0b78fc62..ff10f386 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -190,6 +190,18 @@ data () {
 }
 ```
 
+### Events
+
+The reactive mixins will emit events if the data changes. You can listen to them with `v:on` on the chart component. Following events are available:
+
+- `chart:render` - if the mixin performs a complete rerender
+- `chart:destroy` - if the mixin deletes the chart object instance
+- `chart:update` - if the mixin performs an update instead of a re-render
+- `labels:update` - if new labels were set
+- `xlabels:update` if new xLabels were set
+- `ylabels:update` - if new yLabels were set
+
+
 ### Example
 
 **LineChart.js**