diff --git a/en/option/component/axis-common.md b/en/option/component/axis-common.md
index ec8a826c..a5233783 100644
--- a/en/option/component/axis-common.md
+++ b/en/option/component/axis-common.md
@@ -693,6 +693,66 @@ max: function (value) {
 
 `value` is an object, containing the `min` value and `max` value of the data. This function should return the max value of axis, or return `null`/`undefined` to make echarts use the auto calculated max value (`null`/`undefined` return is only supported since `v4.8.0`).
 
+#${prefix} dataMin(number) = null
+
+<ExampleUIControlNumber />
+
+{{ use: partial-version(
+    version = '6.0.1'
+) }}
+
+Specify the data minimum value to extend the axis range while preserving the nice scale algorithm.
+
+It is available only for value, logarithmic, and time axes, i.e., [type](~${componentType}.type): 'value', 'log', or 'time'.
+
+**How it works:**
+
+`dataMin` works like inserting a virtual data point into your dataset, but this point only participates in axis range calculation and won't be displayed in the chart.
+
+- When `dataMin` is **less than** the actual data minimum: The axis extends to include this value, using a nice scale value no greater than `dataMin` as the axis minimum
+- When `dataMin` is **greater than or equal to** the actual data minimum: No effect, the axis is calculated using the original logic
+
+**Use cases:**
+
+- Ensure the axis includes a reference value (like passing line, target value, etc.)
+- Reserve visual space for data
+
+**The difference from [min](~${componentType}.min):**
+- `min` fixes the axis minimum value and disables the nice scale algorithm
+- `dataMin` only affects the axis range while preserving the nice scale algorithm
+
+
+
+#${prefix} dataMax(number) = null
+
+<ExampleUIControlNumber />
+
+{{ use: partial-version(
+    version = '6.0.1'
+) }}
+
+Specify the data maximum value to extend the axis range while preserving the nice scale algorithm.
+
+It is available only for value, logarithmic, and time axes, i.e., [type](~${componentType}.type): 'value', 'log', or 'time'.
+
+**How it works:**
+
+`dataMax` works like inserting a virtual data point into your dataset, but this point only participates in axis range calculation and won't be displayed in the chart.
+
+- When `dataMax` is **greater than** the actual data maximum: The axis extends to include this value, using a nice scale value no less than `dataMax` as the axis maximum
+- When `dataMax` is **less than or equal to** the actual data maximum: No effect, the axis is calculated using the original logic
+
+**Use cases:**
+
+- Ensure the Y-axis includes a target value or ceiling
+- Reserve visual space above the data for better presentation
+- Maintain consistent axis ranges across multiple charts
+
+**The difference from [max](~${componentType}.max):**
+- `max` fixes the axis maximum value and disables the nice scale algorithm
+- `dataMax` only affects the axis range while preserving the nice scale algorithm
+
+
 #${prefix} scale(boolean) = false
 
 <ExampleUIControlBoolean />
diff --git a/zh/option/component/axis-common.md b/zh/option/component/axis-common.md
index 26b066cc..612dfc05 100644
--- a/zh/option/component/axis-common.md
+++ b/zh/option/component/axis-common.md
@@ -690,6 +690,64 @@ max: function (value) {
 
 其中 `value` 是一个包含 `min` 和 `max` 的对象，分别表示数据的最大最小值，这个函数可返回坐标轴的最大值，也可返回 `null`/`undefined` 来表示“自动计算最大值”（返回 `null`/`undefined` 从 `v4.8.0` 开始支持）。
 
+#${prefix} dataMin(number) = null
+
+<ExampleUIControlNumber />
+
+{{ use: partial-version(
+    version = '6.0.1'
+) }}
+
+指定数据最小值，用于扩展坐标轴范围同时保持自动刻度优化。
+
+只在数值轴、对数轴、时间轴中（[type](~${componentType}.type): 'value'、'log' 或 'time'）有效。
+
+**工作原理：**
+
+`dataMin` 的效果好似在数据中插入了一个虚拟的数据点，但这个点只参与坐标轴范围的计算，不会实际显示在图表中。
+
+- 当 `dataMin` **小于**实际数据最小值时：坐标轴会扩展以包含这个值，使用一个不大于 `dataMin` 的整齐刻度值作为坐标轴最小值
+- 当 `dataMin` **大于等于**实际数据最小值时：不产生任何影响，按原有逻辑计算
+
+**适用场景：**
+
+- 确保坐标轴包含某个参考值（如及格线、目标值等）
+- 需要为数据留出一定的视觉空间
+
+**与 [min](~${componentType}.min) 的区别：**
+- `min` 会固定坐标轴最小值，禁用自动刻度优化
+- `dataMin` 只影响坐标轴范围，仍保持自动刻度优化
+
+#${prefix} dataMax(number) = null
+
+<ExampleUIControlNumber />
+
+{{ use: partial-version(
+    version = '6.0.1'
+) }}
+
+指定数据最大值，用于扩展坐标轴范围同时保持自动刻度优化。
+
+只在数值轴、对数轴、时间轴中（[type](~${componentType}.type): 'value'、'log' 或 'time'）有效。
+
+**工作原理：**
+
+`dataMax` 的效果好似在数据中插入了一个虚拟的数据点，但这个点只参与坐标轴范围的计算，不会实际显示在图表中。
+
+- 当 `dataMax` **大于**实际数据最大值时：坐标轴会扩展以包含这个值，使用一个不小于 `dataMax` 的整齐刻度值作为坐标轴最大值
+- 当 `dataMax` **小于等于**实际数据最大值时：不产生任何影响，按原有逻辑计算
+
+**适用场景：**
+
+- 确保坐标轴包含目标值或上限值
+- 为数据预留视觉空间，使图表更美观
+- 使多个相似的图表保持一致的坐标轴范围
+
+**与 [max](~${componentType}.max) 的区别：**
+- `max` 会固定坐标轴最大值，禁用自动刻度优化
+- `dataMax` 只影响坐标轴范围，仍保持自动刻度优化
+
+
 #${prefix} scale(boolean) = false
 
 <ExampleUIControlBoolean />