layer.popupTemplate.content = [{
  // The following creates a piechart in addition to an image. The chart is
  // also set  up to work with related tables.
  // Autocasts as new MediaContent()
  type: "media",
  // Autocasts as array of MediaInfo objects
  mediaInfos: [{
    title: "<b>Count by type</b>",
    type: "pie-chart", // autocasts as new PieChartMediaInfo
    // Autocasts as new ChartMediaInfoValue object
    value: {
      fields: ["relationships/0/Point_Count_COMMON"],
      normalizeField: null,
      tooltipField: "relationships/0/COMMON"
    }
  }, {
    title: "<b>Mexican Fan Palm</b>",
    type: "image", // Autocasts as new ImageMediaInfo object
    caption: "tree species",
    // Autocasts as new ImageMediaInfoValue object
    value: {
      sourceURL: "https://www.sunset.com/wp-content/uploads/96006df453533f4c982212b8cc7882f5-800x0-c-default.jpg"
    }
  }]
}];

Property Overview

Property Details

declaredClass Stringreadonly inherited

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

mediaInfos BarChartMediaInfo|ColumnChartMediaInfo|ImageMediaInfo|LineChartMediaInfo|PieChartMediaInfo|Arrayautocast

Contains the media elements representing images or charts to display within the PopupTemplate. This can be an individual chart or image element, or an array containing a combination of any of these types.

type Stringreadonly

The type of popup element displayed.

For MediaContent the type is always "media".

Default Value:media

Method Overview

Method Details

clone(){MediaContent}

Creates a deep clone of the MediaContent class.

Returns:

Type	Description
MediaContent	A deep clone of the MediaContent instance.

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}

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.