## DisplayUnitLabel类
代表显示单元标签。



**继承：** [`DisplayUnitLabel`](/cells/python-net/aspose.cells.charts/displayunitlabel) → 
[`ChartTextFrame`](/cells/python-net/aspose.cells.charts/charttextframe) → 
[`ChartFrame`](/cells/python-net/zh/aspose.cells.charts/chartframe)



DisplayUnitLabel 类型公开以下成员：

### 属性
|属性|描述|
| :- | :- |
| [is_inner_mode](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/is_inner_mode) |指示绘图区尺寸是否包括刻度线和轴标签。
<br/> False 指定大小应确定绘图区域、刻度线和轴标签的大小。|
| [border](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/border) |获取 [`Line`](/cells/python-net/zh/aspose.cells.drawing/line)。|
| [area](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/area) |获取 [`ChartFrame.area`](/cells/python-net/zh/aspose.cells.charts/chartframe#area)。|
| [text_font](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/text_font) |获取指定 ChartFrame 对象的 [`ChartFrame.font`](/cells/python-net/zh/aspose.cells.charts/chartframe#font) 对象。|
| [text_options](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/text_options) |获取并设置文本的选项。|
| [font](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/font) |获取指定 ChartFrame 对象的 [`DisplayUnitLabel.font`](/cells/python-net/zh/aspose.cells.charts/displayunitlabel#font) 对象。|
| [auto_scale_font](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/auto_scale_font) |如果对象中的文本字体大小随对象大小变化而变化，则为 True。默认值为 True。|
| [background_mode](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/background_mode) |获取和设置背景的显示模式|
| [background](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/background) |获取和设置背景的显示模式|
| [is_automatic_size](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/is_automatic_size) |指示图表框架是否自动调整大小。|
| [x](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/x) |获取或设置图表区域左上角的 x 坐标，以 1/4000 为单位。|
| [y](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/y) |获取或设置图表区域左上角的 y 坐标，以 1/4000 为单位。|
| [height](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/height) |获取或设置图表区域的框架高度（以 1/4000 为单位）。|
| [width](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/width) |获取或设置图表区域的框架宽度（以 1/4000 为单位）。|
| [shadow](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/shadow) |如果框架有阴影则为真。|
| [shape_properties](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/shape_properties) |获取 [`ChartFrame.shape_properties`](/cells/python-net/zh/aspose.cells.charts/chartframe#shape_properties) 对象。|
| [is_default_pos_be_set](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/is_default_pos_be_set) |指示是否设置了默认位置（DefaultX、DefaultY、DefaultWidth 和 DefaultHeight）。|
| [default_x](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/default_x) |表示图表区域的默认位置的 x ，以 1/4000 为单位。|
| [default_y](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/default_y) |表示图表区域的默认位置的 y 轴，以 1/4000 为单位。|
| [default_width](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/default_width) |表示图表区域的默认位置的宽度，以 1/4000 为单位。|
| [default_height](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/default_height) |表示图表区域的默认位置的高度，以 1/4000 为单位。|
| [default_x_ratio_to_chart](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/default_x_ratio_to_chart) |表示以图表区域分数为单位的默认位置的 x。|
| [default_y_ratio_to_chart](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/default_y_ratio_to_chart) |以图表区域的分数为单位表示默认位置的 y。|
| [default_width_ratio_to_chart](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/default_width_ratio_to_chart) |表示默认位置的宽度，以图表区域的分数为单位。|
| [default_height_ratio_to_chart](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/default_height_ratio_to_chart) |表示默认位置的高度，以图表区域的分数为单位。|
| [x_ratio_to_chart](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/x_ratio_to_chart) |获取或设置图表区域左上角的 x 坐标（以比例为单位）。|
| [y_ratio_to_chart](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/y_ratio_to_chart) |获取或设置图表区域左上角的 y 坐标（以比例为单位）。|
| [width_ratio_to_chart](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/width_ratio_to_chart) |获取或设置框架的宽度，以图表区域的比例为单位。|
| [height_ratio_to_chart](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/height_ratio_to_chart) |获取或设置框架的高度，以图表区域的比例为单位。|
| [x_pixel](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/x_pixel) |获取或设置左上角的 x 坐标（以像素为单位）。|
| [y_pixel](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/y_pixel) |获取或设置左上角的 y 坐标（以像素为单位）。|
| [width_pixel](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/width_pixel) |以像素为单位获取或设置框架的宽度。|
| [height_pixel](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/height_pixel) |以像素为单位获取或设置框架的高度。|
| [is_auto_text](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/is_auto_text) |表示文本是自动生成的。|
| [is_deleted](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/is_deleted) |表示该数据标签是否被删除。|
| [text_horizontal_alignment](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/text_horizontal_alignment) |获取并设置文本水平对齐方式。|
| [text_vertical_alignment](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/text_vertical_alignment) |获取或设置文本的垂直对齐方式。|
| [rotation_angle](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/rotation_angle) |表示文本旋转角度。|
| [is_automatic_rotation](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/is_automatic_rotation) |指示图表的文本是否自动旋转。|
| [text](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/text) |获取或设置显示单元标签的文本。|
| [linked_source](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/linked_source) |获取并设置对工作表的引用。|
| [text_direction](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/text_direction) |表示文本阅读顺序。|
| [reading_order](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/reading_order) |表示文本阅读顺序。|
| [direction_type](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/direction_type) |获取并设置文本的方向。|
| [is_text_wrapped](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/is_text_wrapped) |获取或设置一个值，指示文本是否换行。|
| [is_resize_shape_to_fit_text](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/is_resize_shape_to_fit_text) |获取或设置形状是否应自动调整以完全包含其中描述的文本。自动调整是
<br/>当形状内的文本被缩放以包含其中的所有文本时。|


### 方法
|方法|描述|
| :- | :- |
| [`set_position_auto(self)`](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/set_position_auto/#) |将框架位置设置为自动|
| [`characters(self, start_index, length)`](/cells/python-net/zh/aspose.cells.charts/displayunitlabel/characters/#int-int) |返回表示文本内字符范围的 Characters 对象。|



### 例子

```python
from aspose.cells import Workbook
from aspose.cells.charts import ChartType, DisplayUnitType

# Instantiating a Workbook object
workbook = Workbook()
# Adding a new worksheet to the Excel object
sheetIndex = workbook.worksheets.add()
# Obtaining the reference of the newly added worksheet by passing its sheet index
worksheet = workbook.worksheets[sheetIndex]
# Adding a sample value to "A1" cell
worksheet.cells.get("A1").put_value(50)
# Adding a sample value to "A2" cell
worksheet.cells.get("A2").put_value(100)
# Adding a sample value to "A3" cell
worksheet.cells.get("A3").put_value(150)
# Adding a sample value to "A4" cell
worksheet.cells.get("A4").put_value(200)
# Adding a sample value to "B1" cell
worksheet.cells.get("B1").put_value(60)
# Adding a sample value to "B2" cell
worksheet.cells.get("B2").put_value(32)
# Adding a sample value to "B3" cell
worksheet.cells.get("B3").put_value(50)
# Adding a sample value to "B4" cell
worksheet.cells.get("B4").put_value(40)
# Adding a sample value to "C1" cell as category data
worksheet.cells.get("C1").put_value("Q1")
# Adding a sample value to "C2" cell as category data
worksheet.cells.get("C2").put_value("Q2")
# Adding a sample value to "C3" cell as category data
worksheet.cells.get("C3").put_value("Y1")
# Adding a sample value to "C4" cell as category data
worksheet.cells.get("C4").put_value("Y2")
# Adding a chart to the worksheet
chartIndex = worksheet.charts.add(ChartType.COLUMN, 5, 0, 15, 5)
# Accessing the instance of the newly added chart
chart = worksheet.charts[chartIndex]
# Adding NSeries (chart data source) to the chart ranging from "A1" cell to "B4"
chart.n_series.add("A1:B4", True)
# Setting the data source for the category data of NSeries
chart.n_series.category_data = "C1:C4"
# Setting the display unit of value(Y) axis.
chart.value_axis.display_unit = DisplayUnitType.HUNDREDS
displayUnitLabel = chart.value_axis.display_unit_label
# Setting the custom display unit label
displayUnitLabel.text = "100"
# Saving the Excel file
workbook.save("book1.xls")

```

### 也可以看看
* 模块[`aspose.cells.charts`](..)
* 类 [`ChartFrame`](/cells/python-net/zh/aspose.cells.charts/chartframe)
* 类 [`ChartTextFrame`](/cells/python-net/zh/aspose.cells.charts/charttextframe)
* 类 [`DisplayUnitLabel`](/cells/python-net/zh/aspose.cells.charts/displayunitlabel)
* 类 [`Line`](/cells/python-net/zh/aspose.cells.drawing/line)