var textSymbol = {
  type: "text",  // autocasts as new TextSymbol()
  color: "white",
  haloColor: "black",
  haloSize: "1px",
  text: "You are here",
  xoffset: 3,
  yoffset: 3,
  font: {  // autocast as new Font()
    size: 12,
    family: "sans-serif",
    weight: "bold"
  }
};

Property Overview

Property Details

angleNumber

The angle of the text. 0 is horizontal and the angle moves clockwise.

Known Limitations

This property is currently not supported in 3D SceneViews.

Default Value:0

backgroundColorColorautocast

Autocasts from Object|Number[]|String

The background color of the label's bounding box. This property is only supported for MapImageLayer.

borderLineColorColorautocast

Autocasts from Object|Number[]|String

The border color of the label's bounding box. This property is only supported for MapImageLayer.

borderLineSizeNumber

The border size or width of the label's bounding box. This property is only supported for MapImageLayer.

colorColorautocast

Autocasts from Object|Number[]|String

The color of the text. This can be autocast with a named string; hex string; array of rgb or rgba values; an object with r, g, b, and a properties; or a Color object.

Examples:

// CSS color string
symbol.color = "dodgerblue";

// HEX string
symbol.color = "#33cc33";

// array of RGBA values
symbol.color = [51, 204, 51, 0.3];

// object with rgba properties
symbol.color = {
  r: 51,
  g: 51,
  b: 204,
  a: 0.7
};

declaredClassStringreadonly inherited

Since: ArcGIS API for JavaScript 4.7

The name of the class. The declared class name is formatted as esri.folder.className.

fontFontautocast

The font used to style the text.

Known Limitations

This property is not fully supported in 3D SceneViews.

haloColorColorautocast

Autocasts from Object|Number[]|String

The color of the text symbol's halo. To include a halo in the TextSymbol, you must also set the size of the halo in haloSize.

Known Limitations

• Sub-pixel halo (i.e. fractional size such as 1.25px) renders inconsistently in various browsers.

Examples:

// CSS color string
symbol.haloColor = "dodgerblue";

// HEX string
symbol.haloColor = "#33cc33";

// array of RGBA values
symbol.haloColor = [51, 204, 51, 0.3];

// object with rgba properties
symbol.haloColor = {
  r: 51,
  g: 51,
  b: 204,
  a: 0.7
};

haloSizeNumberautocast

Autocasts from Number|String

The size in points of the text symbol's halo. This value may be autocast with a string expressing size in points or pixels (e.g. 12px). To include a halo in the TextSymbol, you must also set the color of the halo in haloColor.

Known Limitations

• Sub-pixel halo (i.e. fractional size such as 1.25px) renders inconsistently in various browsers.

Examples:

// haloSize in points
symbol.haloSize = 1;

// haloSize in pixels
symbol.haloSize = "2px";

// haloSize in points
symbol.haloSize = "1pt";

horizontalAlignmentString

Adjusts the horizontal alignment of the text in multi-line labels.

Possible Values: left | right | center | justify

Known Limitations

This property is currently not supported in 3D SceneViews.

Default Value:center

kerningBoolean

Determines whether to adjust the spacing between characters in the text string.

Default Value:true

rotatedBoolean

Determines whether every character in the text string is rotated.

Known Limitations

This property is currently not supported in 3D SceneViews.

Default Value:false

textString

The text string to display in the view.

Example:

symbol.text = "You are here";

typeStringreadonly

For TextSymbol, the type is always text.

verticalAlignmentString

Adjusts the vertical alignment of the text.

Possible Values: baseline | top | middle | bottom

Known Limitations

This property is currently not supported in 3D SceneViews.

Default Value:baseline

xoffsetNumberautocast

Autocasts from Number|String

The offset on the x-axis in points. This value may be autocast with a string expressing size in points or pixels (e.g. 12px).

Known Limitations

This property is currently not supported in 3D SceneViews.

Default Value:0

Examples:

// xoffset in points
symbol.xoffset = 3;

// xoffset in pixels
symbol.xoffset = "6px";

// xoffset in points
symbol.xoffset = "3pt";

yoffsetNumberautocast

Autocasts from Number|String

The offset on the y-axis in points. This value may be autocast with a string expressing size in points or pixels (e.g. 12px).

Known Limitations

This property is currently not supported in 3D SceneViews.

Default Value:0

Examples:

// yoffset in points
symbol.yoffset = 3;

// yoffset in pixels
symbol.yoffset = "6px";

// yoffset in points
symbol.yoffset = "3pt";

Method Overview

Method Details

clone(){TextSymbol}

Creates a deep clone of the symbol.

Returns:

Type	Description
TextSymbol	A deep clone of the object that invoked this method.

Example:

// Creates a deep clone of the graphic's symbol
var symLyr = graphic.symbol.clone();

fromJSON(json){*}static

Creates a new instance of this class and initializes it with values from a JSON object generated from a product in the ArcGIS platform. The object passed into the input json parameter often comes from a response to a query operation in the REST API or a toJSON() method from another ArcGIS product. See the Using fromJSON() topic in the Guide for details and examples of when and how to use this function.

Parameter:

json Object A JSON representation of the instance in the ArcGIS format. See the ArcGIS REST API documentation for examples of the structure of various input JSON objects.

Returns:

Type	Description
*	Returns a new instance of this class.

toJSON(){Object}inherited

Converts an instance of this class to its ArcGIS portal JSON representation. See the Using fromJSON() topic in the Guide for more information.

Returns:

Type	Description
Object	The ArcGIS portal JSON representation of an instance of this class.