diff --git a/src/iscs_new/core/graphic.js b/src/iscs_new/core/graphic.js
index a6dee3f8f..a305f9712 100644
--- a/src/iscs_new/core/graphic.js
+++ b/src/iscs_new/core/graphic.js
@@ -14,7 +14,7 @@ export {default as Polyline} from 'zrender/src/graphic/shape/Polyline';
 export {default as Rect} from 'zrender/src/graphic/shape/Rect';
 export {default as Ring} from 'zrender/src/graphic/shape/Ring';
 export {default as Rose} from 'zrender/src/graphic/shape/Rose';
-export {default as Sector} from 'zrender/src/graphic/shape/Sector';
+export {default as Sector} from './shape/SectorShape';
 export {default as Star} from 'zrender/src/graphic/shape/Star';
 export {default as Trochoid} from 'zrender/src/graphic/shape/Trochoid';
 export {default as Svg} from './shape/Svg';
diff --git a/src/iscs_new/core/shape/SectorShape.js b/src/iscs_new/core/shape/SectorShape.js
new file mode 100644
index 000000000..3a502c874
--- /dev/null
+++ b/src/iscs_new/core/shape/SectorShape.js
@@ -0,0 +1,17 @@
+
+import Sector from 'zrender/src/graphic/shape/Sector';
+export default class ArcShape extends Sector {
+    constructor(opts) {
+        opts.shape.startAngle = Math.PI / 180 * opts.shape.startAngle;
+        opts.shape.endAngle = Math.PI / 180 * opts.shape.endAngle;
+        super(opts);
+    }
+
+    setStyle(style) {
+        super.setStyle(style);
+    }
+
+    attr(key, value) {
+        super.attr(key, value);
+    }
+}