diff --git a/src/BaseCharts/Bar.js b/src/BaseCharts/Bar.js
index 2025780..dc7e01a 100644
--- a/src/BaseCharts/Bar.js
+++ b/src/BaseCharts/Bar.js
@@ -41,14 +41,7 @@ export default Vue.extend({
       default: ''
     },
     styles: {
-      type: Object,
-      default () {
-        return {
-          width: '100%',
-          height: '100%',
-          position: 'relative'
-        }
-      }
+      type: Object
     }
   },
   data () {
diff --git a/src/BaseCharts/Bubble.js b/src/BaseCharts/Bubble.js
index 991b0c2..5263526 100644
--- a/src/BaseCharts/Bubble.js
+++ b/src/BaseCharts/Bubble.js
@@ -42,14 +42,7 @@ export default Vue.extend({
       default: ''
     },
     styles: {
-      type: Object,
-      default () {
-        return {
-          width: '100%',
-          height: '100%',
-          position: 'relative'
-        }
-      }
+      type: Object
     }
   },
 
diff --git a/src/BaseCharts/Doughnut.js b/src/BaseCharts/Doughnut.js
index ab8732f..003ce16 100644
--- a/src/BaseCharts/Doughnut.js
+++ b/src/BaseCharts/Doughnut.js
@@ -42,14 +42,7 @@ export default Vue.extend({
       default: ''
     },
     styles: {
-      type: Object,
-      default () {
-        return {
-          width: '100%',
-          height: '100%',
-          position: 'relative'
-        }
-      }
+      type: Object
     }
   },
 
diff --git a/src/BaseCharts/HorizontalBar.js b/src/BaseCharts/HorizontalBar.js
index 9f519bc..107ba89 100644
--- a/src/BaseCharts/HorizontalBar.js
+++ b/src/BaseCharts/HorizontalBar.js
@@ -42,14 +42,7 @@ export default Vue.extend({
       default: ''
     },
     styles: {
-      type: Object,
-      default () {
-        return {
-          width: '100%',
-          height: '100%',
-          position: 'relative'
-        }
-      }
+      type: Object
     }
   },
 
diff --git a/src/BaseCharts/Line.js b/src/BaseCharts/Line.js
index a1bde2e..d4fc863 100644
--- a/src/BaseCharts/Line.js
+++ b/src/BaseCharts/Line.js
@@ -42,14 +42,7 @@ export default Vue.extend({
       default: ''
     },
     styles: {
-      type: Object,
-      default () {
-        return {
-          width: '100%',
-          height: '100%',
-          position: 'relative'
-        }
-      }
+      type: Object
     }
   },
 
diff --git a/src/BaseCharts/Pie.js b/src/BaseCharts/Pie.js
index 015770b..5df4edc 100644
--- a/src/BaseCharts/Pie.js
+++ b/src/BaseCharts/Pie.js
@@ -42,14 +42,7 @@ export default Vue.extend({
       default: ''
     },
     styles: {
-      type: Object,
-      default () {
-        return {
-          width: '100%',
-          height: '100%',
-          position: 'relative'
-        }
-      }
+      type: Object
     }
   },
 
diff --git a/src/BaseCharts/PolarArea.js b/src/BaseCharts/PolarArea.js
index d422a3b..916e705 100644
--- a/src/BaseCharts/PolarArea.js
+++ b/src/BaseCharts/PolarArea.js
@@ -42,14 +42,7 @@ export default Vue.extend({
       default: ''
     },
     styles: {
-      type: Object,
-      default () {
-        return {
-          width: '100%',
-          height: '100%',
-          position: 'relative'
-        }
-      }
+      type: Object
     }
   },
 
diff --git a/src/BaseCharts/Radar.js b/src/BaseCharts/Radar.js
index 14fe91f..3775d78 100644
--- a/src/BaseCharts/Radar.js
+++ b/src/BaseCharts/Radar.js
@@ -42,14 +42,7 @@ export default Vue.extend({
       default: ''
     },
     styles: {
-      type: Object,
-      default () {
-        return {
-          width: '100%',
-          height: '100%',
-          position: 'relative'
-        }
-      }
+      type: Object
     }
   },
 
diff --git a/src/BaseCharts/Scatter.js b/src/BaseCharts/Scatter.js
index 75fc285..f484e38 100644
--- a/src/BaseCharts/Scatter.js
+++ b/src/BaseCharts/Scatter.js
@@ -42,14 +42,7 @@ export default Vue.extend({
       default: ''
     },
     styles: {
-      type: Object,
-      default () {
-        return {
-          width: '100%',
-          height: '100%',
-          position: 'relative'
-        }
-      }
+      type: Object
     }
   },