diff --git a/src/iscs_new/core/shape/ArcShape.js b/src/iscs_new/core/shape/ArcShape.js
new file mode 100644
index 000000000..672e15c58
--- /dev/null
+++ b/src/iscs_new/core/shape/ArcShape.js
@@ -0,0 +1,17 @@
+
+import Arc from 'zrender/src/graphic/shape/Arc';
+export default class ArcShape extends Arc {
+    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);
+    }
+}