From b36451ede1dd3bf177d0e5ae0ac60cb8a96ccc1f Mon Sep 17 00:00:00 2001
From: "liufu.lf" <liufu.lf@antfin.com>
Date: Fri, 16 Apr 2021 13:01:02 +0800
Subject: [PATCH 1/2] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E5=8A=A8=E7=94=BB?=
 =?UTF-8?q?=E6=9B=B4=E6=96=B0=E4=BD=8D=E7=BD=AE=E8=AE=A1=E7=AE=97=E5=87=BA?=
 =?UTF-8?q?=E9=94=99?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/animate/animation/sector-path-update.ts |  5 +++
 tests/bugs/charts-574-spec.ts               | 40 +++++++++++++++++++++
 2 files changed, 45 insertions(+)
 create mode 100644 tests/bugs/charts-574-spec.ts

diff --git a/src/animate/animation/sector-path-update.ts b/src/animate/animation/sector-path-update.ts
index 2046bbbdaa..277c5a0238 100644
--- a/src/animate/animation/sector-path-update.ts
+++ b/src/animate/animation/sector-path-update.ts
@@ -128,6 +128,11 @@ export function sectorPathUpdate(shape: IShape, animateCfg: GAnimateCfg, cfg: An
   const center = coordinate.getCenter();
   const diffStartAngle = curStartAngle - preStartAngle;
   const diffEndAngle = curEndAngle - preEndAngle;
+  // 没有 diff 时直接返回最终 attrs，不需要额外动画
+  if (diffStartAngle === 0 && diffEndAngle === 0) {
+    shape.attr('path', path);
+    return;
+  }
 
   shape.animate(
     (ratio) => {
diff --git a/tests/bugs/charts-574-spec.ts b/tests/bugs/charts-574-spec.ts
new file mode 100644
index 0000000000..8c50127763
--- /dev/null
+++ b/tests/bugs/charts-574-spec.ts
@@ -0,0 +1,40 @@
+import { Chart } from '../../src';
+import { createDiv } from '../util/dom';
+
+describe('574', () => {
+  it('574', () => {
+    const data = [
+      { type: '一线城市', value: 20 },
+      { type: '二线城市', value: 0 },
+      { type: '三线城市', value: 10 },
+    ];
+    const chart = new Chart({
+      container: createDiv(),
+      width: 600,
+      height: 300,
+      autoFit: true,
+    });
+    chart.data(data);
+
+    chart.coordinate('theta', {
+      radius: 0.75,
+    });
+
+    chart.interval().adjust('stack').position('value').color('type', ['blue', 'green', 'yellow']);
+    chart.render();
+    console.log(chart.geometries[0].elements[0].shape);
+    const fn = jest.fn();
+    chart.geometries[0].elements[2].shape.animate = fn;
+    chart.changeData([
+      { type: '一线城市', value: 20 },
+      { type: '三线城市', value: 10 },
+    ]);
+    expect(fn).not.toBeCalled();
+    chart.changeData([
+      { type: '一线城市', value: 20 },
+      { type: '三线城市', value: 15 },
+    ]);
+    expect(fn).toBeCalled();
+    chart.destroy();
+  });
+});

From 4593377652f030cf45f95bfe08490b8560c214bc Mon Sep 17 00:00:00 2001
From: "liufu.lf" <liufu.lf@antfin.com>
Date: Fri, 16 Apr 2021 13:52:09 +0800
Subject: [PATCH 2/2] =?UTF-8?q?fix:=20=E5=88=A0=E9=99=A4=20log=20=E4=BF=A1?=
 =?UTF-8?q?=E6=81=AF?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 tests/bugs/charts-574-spec.ts | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tests/bugs/charts-574-spec.ts b/tests/bugs/charts-574-spec.ts
index 8c50127763..66befb77af 100644
--- a/tests/bugs/charts-574-spec.ts
+++ b/tests/bugs/charts-574-spec.ts
@@ -22,7 +22,6 @@ describe('574', () => {
 
     chart.interval().adjust('stack').position('value').color('type', ['blue', 'green', 'yellow']);
     chart.render();
-    console.log(chart.geometries[0].elements[0].shape);
     const fn = jest.fn();
     chart.geometries[0].elements[2].shape.animate = fn;
     chart.changeData([