typo

src/layout/points.js

@@ -31,7 +31,7 @@ export default function (seriesType) {
 
                     if (dimLen === 1) {
                         var x = data.get(dims[0], i, true);
-                        point = isNaN(x) && coordSys.dataToPoint(x, null, tmpOut);
+                        point = !isNaN(x) && coordSys.dataToPoint(x, null, tmpOut);
                     }
                     else {
                         var x = tmpIn[0] = data.get(dims[0], i, true);

src/model/referHelper.js

@@ -88,7 +88,7 @@ var fetchers = {
             }
         }
 
-        result.coordSysDims = ['singleAxis'];
+        result.coordSysDims = ['single'];
         axisMap.set('single', singleAxisModel);
 
         if (isCategory(singleAxisModel)) {