diff --git a/src/component/axis/AxisBuilder.ts b/src/component/axis/AxisBuilder.ts
index d01d20d660..c7b48dcafd 100644
--- a/src/component/axis/AxisBuilder.ts
+++ b/src/component/axis/AxisBuilder.ts
@@ -152,7 +152,7 @@ class AxisBuilder {
         );
 
 
-        // FIXME Not use a seperate text group?
+        // FIXME Not use a separate text group?
         const transformGroup = new graphic.Group({
             x: opt.position[0],
             y: opt.position[1],
@@ -796,7 +796,7 @@ function buildAxisLabel(
                         // in category axis.
                         // (2) Compatible with previous version, which always use formatted label as
                         // input. But in interval scale the formatted label is like '223,445', which
-                        // maked user repalce ','. So we modify it to return original val but remain
+                        // maked user replace ','. So we modify it to return original val but remain
                         // it as 'string' to avoid error in replacing.
                         axis.type === 'category'
                             ? rawLabel
diff --git a/src/component/transform/filterTransform.ts b/src/component/transform/filterTransform.ts
index 627f3724c0..5b557a34dc 100644
--- a/src/component/transform/filterTransform.ts
+++ b/src/component/transform/filterTransform.ts
@@ -35,12 +35,12 @@ export const filterTransform: ExternalDataTransform<FilterTransformOption> = {
 
     type: 'echarts:filter',
 
-    // PEDING: enhance to filter by index rather than create new data
+    // PENDING: enhance to filter by index rather than create new data
     transform: function (params) {
         // [Caveat] Fail-Fast:
-        // Do not return the whole dataset unless user config indicate it explicitly.
-        // For example, if no condition specified by mistake, return an empty result
-        // is better than return the entire raw soruce for user to find the mistake.
+        // Do not return the whole dataset unless user config indicates it explicitly.
+        // For example, if no condition is specified by mistake, returning an empty result
+        // is better than returning the entire raw source for the user to find the mistake.
 
         const upstream = params.upstream;
         let rawItem: DataTransformDataItem;
diff --git a/src/model/Series.ts b/src/model/Series.ts
index e2a5577b9e..158174c75f 100644
--- a/src/model/Series.ts
+++ b/src/model/Series.ts
@@ -146,7 +146,7 @@ class SeriesModel<Opt extends SeriesOption = SeriesOption> extends ComponentMode
     // @readonly
     seriesIndex: number;
 
-    // coodinateSystem will be injected in the echarts/CoordinateSystem
+    // coordinateSystem will be injected in the echarts/CoordinateSystem
     coordinateSystem: CoordinateSystem;
 
     // Injected outside