DataLabel class

DataLabel class

Represents a series labels.

The DataLabel type exposes the following members:

Constructors

Constructor	Description
__init__	Creates a new instance of DataLabel class.

Properties

Property	Description
chart	Returns the parent chart. Read-only IChart.
is_visible	False means that data label is not visible (and so all Show*-flags (ShowValue, …) are false). Read-only bool.
text_frame_for_overriding	Can contain a rich formatted text. If this property is not None then this formatted text value overrides auto-generated text of data label. Auto-generated text of data label means text that is managed by ShowSeriesName, ShowValue, … properties and is formatted with the TextFormatManager.TextFormat property. Read-only ITextFrame.
text_format	Returns text format. Read-only IChartTextFormat.
x	Returns or sets the x coordinate of a title as a fraction of the width of the chart. Read/write float.
y	Returns or sets the y coordinate of a title as a fraction of the height of the chart. Read/write float.
width	Returns or sets the width of a title as a fraction of the width of the chart. Read/write float.
height	Returns or sets the height of a title as a fraction of the height of the chart. Read/write float.
right	Right. Read-only float.
bottom	Bottom. Read-only float.
data_label_format	Returns data label format. Read-only IDataLabelFormat.
value_from_cell	Gets or sets workbook data cell. Applied if IDataLabelFormat.ShowLabelValueFromCell property equals true.
actual_x	Specifies actual x location (left) of the chart element relative to the left top corner of the chart. Call method IChart.ValidateChartLayout() before to get actual values. Read float.
actual_y	Specifies actual top of the chart element relative to the left top corner of the chart. Call method IChart.ValidateChartLayout() before to get actual values. Read float.
actual_width	Specifies actual width of the chart element. Call method IChart.ValidateChartLayout() before to get actual values. Read float.
actual_height	Specifies actual height of the chart element. Call method IChart.ValidateChartLayout() before to get actual values. Read float.
slide
presentation

Methods

Method	Description
hide	Make data label hidden by setting all Show*-flags (ShowValue, …) to false state. IsVisible will be false after this.
get_actual_label_text	Returns actual label text based on DataLabelFormat settings or TextFrameForOverriding.Text value.
add_text_frame_for_overriding	Initialize TextFrameForOverriding with the text in paramener “text”. If TextFrameForOverriding is already initialized then simply changes its text.

See Also

• module aspose.slides.charts
• library Aspose.Slides