docs(Transform): Translate transform to En (#5759)

* translate

* translate

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* fix: Detailed modification

site/docs/manual/core/animation.en.md

@@ -1,6 +1,197 @@
 ---
-title: Animation
-order: 7
+title: 动画（Animate）
+order: 6.8
 ---
 
-<embed src="@/docs/manual/core/animation.zh.md"></embed>
+Animate in G2 is an important part of visualization and can improve the expressiveness of visualization. Animate can be declared at the level of mark:
+
+```js
+({
+  type: 'interval',
+  animate: {
+    enter: {
+      type: 'scaleInX',
+      duration: 100,
+      delay: 10,
+    },
+    update: {
+      type: 'morphing',
+    },
+  },
+});
+```
+
+```js
+// API
+// First way
+chart
+  .interval()
+  .animate('enter', { type: 'scaleInX', duration: 100, delay: 10 })
+  .animate('update', { type: 'morphing' });
+
+// Second way
+chart.interval().animate({
+  enter: {
+    type: 'scaleInX',
+    duration: 100,
+    delay: 10,
+  },
+  update: {
+    type: 'morphing',
+  },
+});
+```
+
+## Animate Properties
+
+Mark specifies animation properties through `mark.animate`, there are three parts of animation that can be specified:
+
+- **enter**- New graphics
+- **update**- Updated graphics
+- **exit**- deleted graphics
+
+Each part of the animation has the following properties:
+
+- **type**
+- **duration**
+- **delay**
+- **easing**
+
+```js | ob
+(() => {
+  const chart = new G2.Chart();
+
+  chart
+    .interval()
+    .data([
+      { genre: 'Sports', sold: 275 },
+      { genre: 'Strategy', sold: 115 },
+      { genre: 'Action', sold: 120 },
+      { genre: 'Shooter', sold: 350 },
+      { genre: 'Other', sold: 150 },
+    ])
+    .encode('x', 'genre')
+    .encode('y', 'sold')
+    .encode('color', 'genre')
+    .animate('enter', {
+      type: 'scaleInY', // Specify the type of entry animation
+      duration: 1000, // Specify the execution time of the entrance animation
+    });
+
+  chart.render();
+
+  return chart.getContainer();
+})();
+```
+
+## Animation coding
+
+Animation properties can be used as a channel in G2, and can also encode data. For example, in the gantt chart below, the appearance and duration of each bar are linearly related to the data.
+
+```js | ob
+(() => {
+  const chart = new G2.Chart();
+
+  chart
+    .interval()
+    .coordinate({ transform: [{ type: 'transpose' }] })
+    .data([
+      { name: 'event planning', startTime: 1, endTime: 4 },
+      { name: 'layout logistics', startTime: 3, endTime: 13 },
+      { name: 'select vendors', startTime: 5, endTime: 8 },
+      { name: 'hire venue', startTime: 9, endTime: 13 },
+      { name: 'hire caterer', startTime: 10, endTime: 14 },
+      { name: 'hire event decorators', startTime: 12, endTime: 17 },
+      { name: 'rehearsal', startTime: 14, endTime: 16 },
+      { name: 'event celebration', startTime: 17, endTime: 18 },
+    ])
+    .encode('x', 'name')
+    .encode('y', ['endTime', 'startTime'])
+    .encode('color', 'name')
+    .encode('enterDuration', (d) => d.endTime - d.startTime) // Calculate the duration and encode
+    .encode('enterDelay', 'startTime'); // Specify the time of occurrence and encode
+
+  chart.render();
+
+  return chart.getContainer();
+})();
+```
+
+## Group animation
+
+G2 also provides the StackEnter mark transform to implement group animation. This mark transform will first group graphics, and then stack their appearance time and duration in space to achieve the effect of appearing sequentially.
+
+```js | ob
+(() => {
+  const chart = new G2.Chart();
+
+  chart
+    .interval()
+    .data([
+      { type: 'Apple', year: '2001', value: 260 },
+      { type: 'Orange', year: '2001', value: 100 },
+      { type: 'Banana', year: '2001', value: 90 },
+      { type: 'Apple', year: '2002', value: 210 },
+      { type: 'Orange', year: '2002', value: 150 },
+      { type: 'Banana', year: '2002', value: 30 },
+    ])
+    //Group by color and appear in order
+    .transform({ type: 'stackEnter', groupBy: 'color' })
+    .encode('x', 'year')
+    .encode('y', 'value')
+    .encode('color', 'type')
+    .encode('series', 'type')
+    .encode('enterDuration', 1000); // The duration of each group is 1000
+
+  chart.render();
+
+  return chart.getContainer();
+})();
+```
+
+## Keyframe Animation
+
+The animations above are all excessive animations and do not involve data updates. G2 also provides the ability to create keyframe animations. use `chart.timingKeyframe` to create a time container that holds a series of views and applies smooth transitions to related graphical elements within those views. The corresponding relationship is specified by two channels, **key** and **groupKey**.
+
+```js | ob
+(async () => {
+  const data = await fetch(
+    'https://gw.alipayobjects.com/os/antvdemo/assets/data/scatter.json',
+  ).then((res) => res.json());
+
+  const chart = new G2.Chart();
+
+  // Refer to the description of css animation
+  const keyframe = chart
+    .timingKeyframe() // Create container
+    .attr('iterationCount', 2) // Number of iterations
+    .attr('direction', 'alternate') // Direction
+    .attr('duration', 1000); // Duration
+
+  keyframe
+    .interval()
+    .transform({ type: 'groupX', y: 'mean' })
+    .data(data)
+    .encode('x', 'gender')
+    .encode('y', 'weight')
+    .encode('color', 'gender')
+    .encode('key', 'gender'); // Specify key
+
+  keyframe
+    .point()
+    .data(data)
+    .encode('x', 'height')
+    .encode('y', 'weight')
+    .encode('color', 'gender')
+    .encode('shape', 'point')
+    .encode('groupKey', 'gender'); // Specify groupKey
+
+  chart.render();
+
+  return chart.getContainer();
+})();
+```
+
+## Time Series Animation
+
+**TimingSequence** is still under development, please stay tuned.

site/docs/manual/core/animation.zh.md

@@ -86,7 +86,7 @@ chart.interval().animate({
 
 ## 动画编码
 
-在 G2 中动画属性也可以作为一种通道，也可以编码数据。比如下面甘特图中，每个条的出现和持续时间是和数据线性相关的。
+在 G2 中动画属性可以作为一种通道，也可以编码数据。比如下面甘特图中，每个条的出现和持续时间是和数据线性相关的。
 
 ```js | ob
 (() => {