diff --git a/package.json b/package.json
index e016ae0c9..c9e6eaccb 100644
--- a/package.json
+++ b/package.json
@@ -67,8 +67,11 @@
     "lint-fix": "eslint --fix ./",
     "prepublishOnly": "npm run build-lib && npm run dist",
     "screenshot": "DEBUG=app:* ./bin/screenshot.js",
-    "test": "torch --compile --renderer --recursive ./test/unit",
-    "test-live": "torch --compile --interactive --recursive ./test/unit/plugin/legend-spec.js",
+    "test": "npm run test-unit && npm run test-bug",
+    "test-bug": "torch --compile --renderer --recursive ./test/bug",
+    "test-bug-live": "torch --compile --interactive --recursive ./test/bug",
+    "test-unit": "torch --compile --renderer --recursive ./test/unit",
+    "test-unit-live": "torch --compile --interactive --recursive ./test/unit",
     "watch": "webpack --config webpack-dev.config.js"
   },
   "pre-commit": {
diff --git a/src/geom/base.js b/src/geom/base.js
index d8587b5e3..39e7d1825 100644
--- a/src/geom/base.js
+++ b/src/geom/base.js
@@ -304,11 +304,13 @@ class Geom extends Base {
     const self = this;
     const xScale = self.getXScale();
     const xField = xScale.field;
-    Util.each(mappedArray, itemArr => {
-      itemArr.sort((obj1, obj2) => {
-        return xScale.translate(obj1[FIELD_ORIGIN][xField]) - xScale.translate(obj2[FIELD_ORIGIN][xField]);
+    if (xScale.type !== 'identity' && xScale.values.length > 1) {
+      Util.each(mappedArray, itemArr => {
+        itemArr.sort((obj1, obj2) => {
+          return xScale.translate(obj1[FIELD_ORIGIN][xField]) - xScale.translate(obj2[FIELD_ORIGIN][xField]);
+        });
       });
-    });
+    }
     self.set('hasSorted', true);
     self.set('dataArray', mappedArray);
   }
diff --git a/src/geom/shape/interval.js b/src/geom/shape/interval.js
index 0694cd4d2..d1b4270d9 100644
--- a/src/geom/shape/interval.js
+++ b/src/geom/shape/interval.js
@@ -81,11 +81,19 @@ Shape.registerShape('interval', 'rect', {
       const v1 = [ newPoints[1].x - x, newPoints[1].y - y ];
       const v2 = [ newPoints[2].x - x, newPoints[2].y - y ];
 
-      const startAngle = Vector2.angleTo(v, v1);
-      const endAngle = Vector2.angleTo(v, v2);
+      let startAngle = Vector2.angleTo(v, v1);
+      let endAngle = Vector2.angleTo(v, v2);
       const r0 = Vector2.length(v0);
       const r = Vector2.length(v1);
 
+      if (startAngle >= 1.5 * Math.PI) {
+        startAngle = startAngle - 2 * Math.PI;
+      }
+
+      if (endAngle >= 1.5 * Math.PI) {
+        endAngle = endAngle - 2 * Math.PI;
+      }
+
       return container.addShape('Sector', {
         className: 'interval',
         attrs: Util.mix({
@@ -93,7 +101,7 @@ Shape.registerShape('interval', 'rect', {
           y,
           r,
           r0,
-          startAngle: startAngle === Math.PI * 1.5 ? startAngle - Math.PI * 2 : startAngle,
+          startAngle,
           endAngle
         }, style)
       });
diff --git a/src/plugin/tooltip.js b/src/plugin/tooltip.js
index dced9244c..1074ebc1b 100644
--- a/src/plugin/tooltip.js
+++ b/src/plugin/tooltip.js
@@ -250,8 +250,6 @@ class TooltipController {
 
   _setTooltip(point, items, tooltipMarkerCfg = {}) {
     const lastActive = this._lastActive;
-    const first = items[0];
-    const title = first.title || first.name;
     const tooltip = this.tooltip;
     const cfg = this.cfg;
 
@@ -285,11 +283,13 @@ class TooltipController {
       cfg.custom({
         x: point.x,
         y: point.y,
-        title,
+        tooltip,
         items,
         tooltipMarkerCfg
       });
     } else {
+      const first = items[0];
+      const title = first.title || first.name;
       tooltip.setContent(title, items);
     }
     tooltip.setPosition(items);
diff --git a/test/bug/issue-67-spec.js b/test/bug/issue-67-spec.js
new file mode 100644
index 000000000..d989de273
--- /dev/null
+++ b/test/bug/issue-67-spec.js
@@ -0,0 +1,126 @@
+const expect = require('chai').expect;
+const EventSimulate = require('event-simulate');
+
+const F2 = require('../../src/core');
+require('../../src/geom/interval');
+require('../../src/coord/polar'); // 极坐标系
+require('../../src/geom/adjust/stack');
+
+const canvas = document.createElement('canvas');
+canvas.width = 500;
+canvas.height = 500;
+canvas.id = 'getSnapRecords';
+canvas.style.position = 'fixed';
+canvas.style.top = 0;
+canvas.style.left = 0;
+document.body.appendChild(canvas);
+
+describe('getSnapRecords', () => {
+  let chart;
+
+  it('自定义 color 的饼图', function(done) {
+    const data = [
+      { uKey: '1', percent: 0.2771, const: 'const' },
+      { uKey: '2', percent: 0.18083, const: 'const' },
+      { uKey: '3', percent: 0.14108, const: 'const' },
+      { uKey: '4', percent: 0.13868, const: 'const' },
+      { uKey: '5', percent: 0.05662, const: 'const' },
+      { uKey: '6', percent: 0.05523, const: 'const' },
+      { uKey: '7', percent: 0.03355, const: 'const' },
+      { uKey: '8', percent: 0.03079, const: 'const' },
+      { uKey: '9', percent: 0.02864, const: 'const' },
+      { uKey: '10', percent: 0.01879, const: 'const' },
+      { uKey: '11', percent: 0.03869, const: 'const' }
+    ];
+    chart = new F2.Chart({
+      id: 'getSnapRecords',
+      width: 400,
+      height: 400 * 0.64,
+      pixelRatio: 2
+    });
+    chart.source(data);
+    chart.coord('polar', {
+      transposed: true,
+      inner: 0.6
+    });
+    chart.axis(false);
+    chart.interval().position('const*percent')
+      .color('percent', v => {
+        return `rgba( 255 ,0 ,0 , ${((v[1] - v[0]) * 3).toFixed(3)} )`;
+      })
+      .adjust('stack')
+      .style({
+        lineWidth: 1,
+        stroke: '#fff'
+      });
+    chart.render();
+
+    let records;
+    canvas.onclick = ev => {
+      const point = chart.get('canvas').getPointByClient(ev.clientX, ev.clientY);
+      records = chart.getSnapRecords(point);
+    };
+
+    EventSimulate.simulate(canvas, 'click', {
+      clientX: 231,
+      clientY: 61
+    });
+
+    setTimeout(function() {
+      expect(records.length).to.equal(1);
+      expect(records[0]._origin.uKey).to.equal('1');
+      expect(records[0]._origin.percent).to.equal(0.2771);
+      done();
+    }, 500);
+  });
+
+  it('嵌套饼图', function(done) {
+    chart.destroy();
+    const data = [
+      { a: '1', b: 0.2, c: '1' },
+      { a: '2', b: 0.5, c: '1' },
+      { a: '3', b: 0.4, c: '1' },
+      { a: '1', b: 0.8, c: '2' },
+      { a: '2', b: 0.5, c: '2' },
+      { a: '3', b: 0.6, c: '2' }
+    ];
+    chart = new F2.Chart({
+      id: 'getSnapRecords',
+      width: 400,
+      height: 400 * 0.64,
+      pixelRatio: 2
+    });
+    chart.source(data);
+    chart.coord('polar', {
+      transposed: true,
+      inner: 0.6
+    });
+    chart.axis(false);
+    chart.interval().position('a*b')
+      .color('c')
+      .adjust('stack');
+    chart.render();
+
+    let records;
+
+    canvas.onclick = ev => {
+      const point = chart.get('canvas').getPointByClient(ev.clientX, ev.clientY);
+      records = chart.getSnapRecords(point);
+    };
+
+    EventSimulate.simulate(canvas, 'click', {
+      clientX: 277,
+      clientY: 71
+    });
+
+    setTimeout(function() {
+      expect(records.length).to.equal(2);
+      expect(records[0]._origin.a).to.equal(records[1]._origin.a);
+      expect(records[0]._origin.b).to.equal(0.4);
+      expect(records[1]._origin.b).to.equal(0.6);
+      chart.destroy();
+      document.body.removeChild(canvas);
+      done();
+    }, 500);
+  });
+});
diff --git a/test/unit/geom/geom-spec.js b/test/unit/geom/geom-spec.js
index 929901a2f..d3430e314 100644
--- a/test/unit/geom/geom-spec.js
+++ b/test/unit/geom/geom-spec.js
@@ -355,7 +355,8 @@ describe('test geom line', function() {
   const scaleA = new Scale.Linear({
     field: 'a',
     min: 0,
-    max: 10
+    max: 10,
+    values: [ 2, 4 ]
   });
   const scaleB = new Scale.Linear({
     field: 'b',