DataLabel
DataLabel class
Represents a series labels.
public class DataLabel : IDataLabel
Constructors
| Name | Description |
|---|
| DataLabel(IChartDataPoint) | Creates a new instance of DataLabel class. |
Properties
| Name | Description |
|---|
| ActualHeight { get; } | Specifies actual height of the chart element. Call method IChart.ValidateChartLayout() before to get actual values. Read Single. |
| ActualWidth { get; } | Specifies actual width of the chart element. Call method IChart.ValidateChartLayout() before to get actual values. Read Single. |
| ActualX { get; } | 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 Single. |
| ActualY { get; } | 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 Single. |
| Bottom { get; } | Bottom. Read-only Single. |
| Chart { get; } | Returns the parent chart. Read-only IChart. |
| DataLabelFormat { get; } | Returns data label format. Read-only IDataLabelFormat. |
| Height { get; set; } | Returns or sets the height of a title as a fraction of the height of the chart. Read/write Single. |
| IsVisible { get; } | False means that data label is not visible (and so all Show*-flags (ShowValue, …) are false). Read-only Boolean. |
| Right { get; } | Right. Read-only Single. |
| TextFormat { get; } | Returns text format. Read-only IChartTextFormat. |
| TextFrameForOverriding { get; } | Can contain a rich formatted text. If this property is not null 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. |
| ValueFromCell { get; set; } | Gets or sets workbook data cell. Applied if IDataLabelFormat.ShowLabelValueFromCell property equals true. |
| Width { get; set; } | Returns or sets the width of a title as a fraction of the width of the chart. Read/write Single. |
| X { get; set; } | Returns or sets the x coordinate of a title as a fraction of the width of the chart. Read/write Single. |
| Y { get; set; } | Returns or sets the y coordinate of a title as a fraction of the height of the chart. Read/write Single. |
Methods
| Name | Description |
|---|
| AddTextFrameForOverriding(string) | Initialize TextFrameForOverriding with the text in paramener “text”. If TextFrameForOverriding is already initialized then simply changes its text. |
| GetActualLabelText() | Returns actual label text based on DataLabelFormat settings or TextFrameForOverriding.Text value. |
| Hide() | Make data label hidden by setting all Show*-flags (ShowValue, …) to false state. IsVisible will be false after this. |
See Also
