Class's category ID. The field is used to group child objects. Child objects belonging to a class with the same category ID will be displayed on a parent object icon together. Child objects of classes with different category ID will be separated by a line.
Class's client data. See a more detailed description below.
Client data is a set of fields that correspond to various class's UI settings. The fields are specified in the JSON format and stored on a server as a string. The table below contains a description of all fields from the set:
The ID of an image used as a class background.
An array of class's columns.
Class's default view. Available options: standard, geo-view, end-view, table-view, grid-view.
A default dimension of objects belonging to this class. Should be specified as an array of two integers, where the first one corresponds to width, the second one to height.