CompositeCatalogItem

"type": "composite"

CompositeCatalogItemTraits

Trait	Type	Default	Description
members	ModelReference		The members of this composite.
AttributionTraits
attribution	string		The attribution to display with the data.
CatalogMemberTraits
name	string		The name of the catalog item.
description	string		The description of the catalog item. Markdown and HTML may be used.
nameInCatalog	string		The name of the item to be displayed in the catalog, if it is different from the one to display in the workbench.
info	InfoSectionTraits[]		Human-readable information about this dataset.
infoSectionOrder	string[]		An array of section titles defining the display order of info sections. If this property is not defined, {@link DataPreviewSections}'s DEFAULT_SECTION_ORDER is used
isOpenInWorkbench	boolean	true	Whether the item in the workbench open or collapsed.
shortReport	string		A short report to show on the now viewing tab.
shortReportSections	ShortReportTraits[]		A list of collapsible sections of the short report
isExperiencingIssues	boolean		Whether the catalog item is experiencing issues which may cause its data to be unavailable
hideSource	boolean		Indicates that the source of this data should be hidden from the UI (obviously this isn't super-secure as you can just look at the network requests).
metadataUrls	MetadataUrlTraits[]		Metadata URLs to show in data catalog.
dataUrls	DataUrlTraits[]		Data URLs to show in data catalog.
dataCustodian	string		Gets or sets a description of the custodian of this data item.
modelDimensions	EnumDimensionTraits[]		This provides ability to set model JSON through SelectableDimensions (a dropdown). When an option is selected, the value property will be used to call updateModelFromJson(). All string properties support Mustache templates (with the catalog member as context)
disableAboutData	boolean		Disables the 'About Data' button in the workbench.
LegendOwnerTraits
legends	LegendTraits[]		The legends to display on the workbench.
legendBackgroundColor	string		Apply background color to all legends. This can be useful if legends are transparent and clash with Terria colours
hideLegendInWorkbench	boolean		Whether the legend is hidden in the workbench for this catalog member.
MappableTraits
rectangle	RectangleTraits		The bounding box rectangle that contains all the data in this catalog item.
idealZoom	IdealZoomTraits		Override default ideal zoom if the given values are valid.
disablePreview	boolean		Disables the preview on the Add Data panel. This is useful when the preview will be very slow to load.
disableZoomTo	boolean		Disables the zoom to (aka 'Ideal Zoom') button in the workbench.
zoomOnAddToWorkbench	boolean		Zoom to dataset when added to workbench. Doesn't work if disableZoomTo is true.
show	boolean	true	Show or hide a workbench item. When show is false, a mappable item is removed from the map and a chartable item is removed from the chart panel.
initialMessage	InitialMessageTraits		A message to show when the user adds the catalog item to the workbench. Useful for showing disclaimers.
featureInfoTemplate	FeatureInfoTemplateTraits		A template object for formatting content in feature info panel
showStringIfPropertyValueIsNull	string		If the value of a property is null or undefined, show the specified string as the value of the property. Otherwise, the property name will not be listed at all.
maximumShownFeatureInfos	number		The maximum number of "feature infos" that can be displayed in feature info panel.

InfoSectionTraits

Trait	Type	Default	Description
name	string		The name of the section.
content	string		The content of the section, in Markdown and HTML format. Set this property to null to remove this section entirely.
contentAsObject	any		The content of the section which is a JSON object. Set this property to null to remove this section entirely.
show	boolean	true	Indicates if this info section showing (not collapsed).

ShortReportTraits

Trait	Type	Default	Description
name	string		The name of the section.
content	string		The content of the section.
show	boolean	true	Indicates if this short report section showing.

MetadataUrlTraits

Trait	Type	Default	Description
url	string		The metadata URL of the file or service.
title	string		Title used for metadata URL button.

DataUrlTraits

Trait	Type	Default	Description
type	string		Type of data URL. This value will be used to provide context or instruction on how to use the data URL. For example wcs will provide a link to WCS docs. Current supported values are: - wfs = A Web Feature Service (WFS) base URL - wcs = A Web Coverage Service (WCS) base URL - wfs-complete = A complete, ready-to-use link to download features from a WCS server - wcs-complete = A complete, ready-to-use link to download features from a WFS server - direct = Direct URL to dataset (this is the default if no type is specified) - none = Hide data URL
MetadataUrlTraits
url	string		The metadata URL of the file or service.
title	string		Title used for metadata URL button.

EnumDimensionTraits

Trait	Type	Default	Description
id	string		Dimension ID
name	string		Dimension name (human-readable)
options	DimensionOptionTraits[]		Dimension options
selectedId	string		Selected Option's ID
allowUndefined	boolean		Allow dimension to be undefined
disable	boolean		Hides dimension

DimensionOptionTraits

Trait	Type	Default	Description
id	string		Option ID
name	string		Option name (human-readable)
value	any		Value (if this is undefined, id will be used)

LegendTraits

Trait	Type	Default	Description
title	string		A title to be displayed above the legend.
url	string		The URL of the legend image. If the URL suffix isn't one of the following png|jpg|jpeg|gif|svg, then urlMimeType must be defined - otherwise a hyperlink will be shown.
imageScaling	number	1	Scaling of the legend. For example, a high DPI legend may have scaling = 0.5, so it will be scaled down 50%
urlMimeType	string		The MIME type of the URL legend image. For example "image/png"
items	LegendItemTraits[]
backgroundColor	string		Apply background color to entire legend. This can be useful if legend is transparent and clashes with Terria colours. This will override legendBackgroundColor.

LegendItemTraits

Trait	Type	Default	Description
title	string		The title to display next to this legend item.
multipleTitles	string		Multiple titles to display next to this legend item.
maxMultipleTitlesShowed	string	10	Maximum number of multiple titles to display next to this legend item. (Default is 10)
titleAbove	string		The title to display above this legend item, i.e. marking the top of a box on the legend.
titleBelow	string		The title to display below this legend item, i.e. marking the bottom of a box on the legend.
color	string		The CSS color to display for this item. This property is ignored if Legend URL is specified.
outlineColor	string		The CSS color with which to outline this item.
outlineWidth	number		The width of outline in pixels
multipleColors	string[]		Multiple colors to show with this item in a grid arrangement.
imageUrl	string		The URL of an image to display with this item.
marker	string		Maki marker ID to display with this item (eg "circle").
rotation	number		The degrees to rotate legend item.
addSpacingAbove	boolean		True to add a bit of extra spacing above this item in order to separate it visually from the rest of the legend.
imageHeight	number	20	The height of the legend image.
imageWidth	number	20	The width of the legend image.

RectangleTraits

Trait	Type	Default	Description
west	number		The westernmost longitude in degrees.
south	number		The southernmost longitude in degrees.
east	number		The easternmost longitude in degrees.
north	number		The northernmost longitude in degrees.
CameraTraits
position	VectorTraits		Position of the camera in the Earth-centered Fixed frame in meters.
direction	VectorTraits		The look direction of the camera in the Earth-centered Fixed frame.
up	VectorTraits		The up vector direction of the camera in the Earth-centered Fixed frame.

VectorTraits

Trait	Type	Default	Description
x	number		X component of vector in the Earth-centered Fixed frame.
y	number		Y component of vector in the Earth-centered Fixed frame.
z	number		Z component of vector in the Earth-centered Fixed frame.

IdealZoomTraits

Trait	Type	Default	Description
lookAt	LookAtTraits		Parameters for camera to look at a target.
camera	CameraTraits		Use camera position, direction and up if fully defined. Otherwise use rectangle if fully defined.

LookAtTraits

Trait	Type	Default	Description
targetLongitude	number		Target longitude on the WGS84 ellipsoid in degrees
targetLatitude	number		Target latitude on the WGS84 ellipsoid in degrees
targetHeight	number	100	Target height in meters. Treat it as camera height. A positive value is above the WGS84 ellipsoid. Default to 100 meters.
heading	number		Heading in degrees. Treat it as camera bearing. North is 0. A positive value rotates clockwise, negative anti-clockwise. Default to 0.
pitch	number	45	Pitch in degrees. Treat it as camera pitch. A positive value is to look down, negative up. Default to 45.
range	number	500	The range in meters. It is the distance between the target position and camera position projected onto the local plane. Not negative and default to 500.

CameraTraits

Trait	Type	Default	Description
position	VectorTraits		Position of the camera in the Earth-centered Fixed frame in meters.
direction	VectorTraits		The look direction of the camera in the Earth-centered Fixed frame.
up	VectorTraits		The up vector direction of the camera in the Earth-centered Fixed frame.
RectangleTraits
west	number		The westernmost longitude in degrees.
south	number		The southernmost longitude in degrees.
east	number		The easternmost longitude in degrees.
north	number		The northernmost longitude in degrees.

InitialMessageTraits

Trait	Type	Default	Description
title	string		The title of the message.
content	string		The content of the message.
key	string		Identifier. If multiple messages with the same key are triggered, only the first will be displayed.
confirmation	boolean		Whether the message requires confirmation.
confirmText	string		If confirmation is true, the text to put on the confirmation button.
width	number		Width of the message.
height	number		Height of the message.

FeatureInfoTemplateTraits

Trait	Type	Default	Description
name	string		A mustache template string for formatting name
template	string		A Mustache template string for formatting description
showFeatureInfoDownloadWithTemplate	boolean		Show feature info download if a template has been provided. If no template is provided, then download will always show.
partials	any		An object, mapping partial names to a template string. Defines the partials used in Template.
formats	any		An object, mapping field names to formatting options.