Class ChartDataLabelSettings
Inheritance
Namespace: Syncfusion.EJ2.Charts
Assembly: Syncfusion.EJ2.dll
Syntax
public class ChartDataLabelSettings : EJTagHelperConstructors
ChartDataLabelSettings()
Declaration
public ChartDataLabelSettings()Properties
Alignment
Specifies the alignment of the data label relative to the data point. The available options are: Near: Positions the label to the left of the data point. Center: Positions the label in the center of the data point. Far: Positions the label to the right of the data point.
Declaration
public Alignment Alignment { get; set; }Property Value
| Type | Description |
|---|---|
| Alignment | The default value is Syncfusion.EJ2.Charts.Alignment.Center |
Angle
Specifies the rotation angle of the data label.
Declaration
public double Angle { get; set; }Property Value
| Type | Description |
|---|---|
| System.Double | The default value is 0 |
Border
Configures the appearance of the border lines with options for width and color properties.
Declaration
public ChartBorder Border { get; set; }Property Value
| Type | Description |
|---|---|
| ChartBorder | The default value is null |
ContentTemplate
To get or set value for ContentTemplate.
Declaration
public MvcTemplate<object> ContentTemplate { get; set; }Property Value
| Type |
|---|
| Syncfusion.EJ2.MvcTemplate<System.Object> |
EnableRotation
If set to true, the data label will be rotated according to the specified angle.
Declaration
public bool EnableRotation { get; set; }Property Value
| Type | Description |
|---|---|
| System.Boolean | The default value is false |
Fill
The background color of the data label accepts hex and rgba values as valid CSS color strings.
Declaration
public string Fill { get; set; }Property Value
| Type | Description |
|---|---|
| System.String | The default value is "transparent" |
Font
Customizes the appearance of the data label text with options for font size, color, style, weight, and family.
Declaration
public ChartFont Font { get; set; }Property Value
| Type | Description |
|---|---|
| ChartFont | The default value is null |
Format
Used to format the data label, accepting global string formats like C, n1, P, etc.
It also supports placeholders, such as {value}°C, where {value} represent the point data label (e.g., 20°C).
Declaration
public string Format { get; set; }Property Value
| Type | Description |
|---|---|
| System.String | The default value is null |
LabelIntersectAction
Specifies the action to handle overlapping data labels. Available options include: None - All data labels are displayed, even if they overlap. Hide - Overlapping data labels are hidden to avoid clutter. Rotate90 - Data labels are rotated 90 degrees to avoid overlap and improve readability.
Declaration
public DataLabelIntersectAction LabelIntersectAction { get; set; }Property Value
| Type | Description |
|---|---|
| DataLabelIntersectAction | The default value is DataLabelIntersectAction.Hide |
Margin
Configures the margin for the data label.
Declaration
public ChartMargin Margin { get; set; }Property Value
| Type | Description |
|---|---|
| ChartMargin | The default value is null |
Name
Specifies the data source field that contains the data label value.
Declaration
public string Name { get; set; }Property Value
| Type | Description |
|---|---|
| System.String | The default value is null |
Opacity
Specifies the opacity level for the data label background, which controls its transparency.
Declaration
public double Opacity { get; set; }Property Value
| Type | Description |
|---|---|
| System.Double | The default value is 1 |
Position
Specifies the position of the data label relative to the data point. The available options are: Outer: Positions the label outside the point. Top: Positions the label on top of the point. Bottom: Positions the label at the bottom of the point. Middle: Positions the label in the middle of the point. Auto: Automatically selects the best position for the label based on the series and data point.
Declaration
public LabelPosition Position { get; set; }Property Value
| Type | Description |
|---|---|
| LabelPosition | The default value is LabelPosition.Auto |
Rx
Declaration
public double Rx { get; set; }Property Value
| Type |
|---|
| System.Double |
Ry
Declaration
public double Ry { get; set; }Property Value
| Type |
|---|
| System.Double |
ShowZero
If set to true, data labels for zero values in the series are render.
Declaration
public bool ShowZero { get; set; }Property Value
| Type | Description |
|---|---|
| System.Boolean | The default value is true |
Template
Custom template for the data label.
Use ${point.x} and ${point.y} as placeholders to display the corresponding data point values.
Declaration
public string Template { get; set; }Property Value
| Type | Description |
|---|---|
| System.String | The default value is null |
Visible
If set to true, data labels for the series are render. By default, it is set to false.
Declaration
public bool Visible { get; set; }Property Value
| Type | Description |
|---|---|
| System.Boolean | The default value is false |