Lines

{
  "lineProperties": {
    object (LineProperties)
  },
  "lineType": enum (Type),
  "lineCategory": enum (LineCategory)
}

object (LineProperties)

The properties of the line.

enum (Type)

The type of the line.

enum (LineCategory)

The category of the line.

It matches the category specified in CreateLineRequest, and can be updated with UpdateLineCategoryRequest.

{
  "lineFill": {
    object (LineFill)
  },
  "weight": {
    object (Dimension)
  },
  "dashStyle": enum (DashStyle),
  "startArrow": enum (ArrowStyle),
  "endArrow": enum (ArrowStyle),
  "link": {
    object (Link)
  },
  "startConnection": {
    object (LineConnection)
  },
  "endConnection": {
    object (LineConnection)
  }
}

object (LineFill)

The fill of the line. The default line fill matches the defaults for new lines created in the Slides editor.

object (Dimension)

The thickness of the line.

enum (DashStyle)

The dash style of the line.

enum (ArrowStyle)

The style of the arrow at the beginning of the line.

enum (ArrowStyle)

The style of the arrow at the end of the line.

object (Link)

The hyperlink destination of the line. If unset, there is no link.

object (LineConnection)

The connection at the beginning of the line. If unset, there is no connection.

Only lines with a Type indicating it is a "connector" can have a startConnection.

object (LineConnection)

The connection at the end of the line. If unset, there is no connection.

Only lines with a Type indicating it is a "connector" can have an endConnection.

{

  // Union field kind can be only one of the following:
  "solidFill": {
    object (SolidFill)
  }
  // End of list of possible types for union field kind.
}

object (SolidFill)

Solid color fill.

{
  "connectedObjectId": string,
  "connectionSiteIndex": integer
}

string

The object ID of the connected page element.

Some page elements, such as groups, tables, and lines do not have connection sites and therefore cannot be connected to a connector line.

integer

The index of the connection site on the connected page element.

In most cases, it corresponds to the predefined connection site index from the ECMA-376 standard. More information on those connection sites can be found in the description of the "cnx" attribute in section 20.1.9.9 and Annex H. "Predefined DrawingML Shape and Text Geometries" of "Office Open XML File Formats-Fundamentals and Markup Language Reference", part 1 of ECMA-376 5th edition.

The position of each connection site can also be viewed from Slides editor.