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ApiTableCatalogItem

Creates an api-table type dataset in the catalog, typically used for live sensor data.

Example usage

{
  "type": "api-table",
  "name": "City of Melbourne Pedestrian Counter",
  "description": "The City of Melbourne Pedestrian Counting System data has been obtained from the City of Melbourne Open data platform: www.data.melbourne.vic.gov.au to demonstrate the directional movement of pedestrians across the city.\n\nThe counters generate a per minute reading on each of the pedestrian traffic sensors which are then displayed as near-live data.\n\nTo find out more about the City of Melbourne's Pedestrian Counting System or to seek access to their data, please click:\n\nhttp://www.pedestrian.melbourne.vic.gov.au/?_ga=2.244642053.1432520662.1632694466-1456630549.1631675392#date=27-09-2021&time=1",
  "defaultStyle": {
    "time": {
      "spreadFinishTime": true,
      "timeColumn": "sensing_datetime"
    }
  },
  "initialTimeSource": "stop",
  "columns": [
    {
      "name": "total_of_directions"
    },
    {
      "name": "direction_2"
    },
    {
      "name": "direction_1"
    },
    {
      "name": "sensing_datetime"
    },
    {
      "name": "latitude"
    },
    {
      "name": "longitude"
    }
  ],
  "idKey": "location_id",
  "refreshInterval": 60,
  "removeDuplicateRows": true,
  "apis": [
    {
      "url": "https://melbournetestbed.opendatasoft.com/api/explore/v2.1/catalog/datasets/pedestrian-counting-system-past-hour-counts-per-minute/records?select=location_id%2Csensing_datetime%2Cdirection_1%2Cdirection_2%2Ctotal_of_directions&order_by=sensing_datetime%20DESC&limit=100",
      "responseDataPath": "results",
      "kind": "PER_ROW"
    },
    {
      "url": "https://melbournetestbed.opendatasoft.com/api/explore/v2.1/catalog/datasets/pedestrian-counting-system-sensor-locations/exports/json?lang=en&timezone=Australia%2FSydney",
      "kind": "PER_ID"
    }
  ]
}

ApiTableCatalogItemTraits

Trait Type Default Description
apis ApiTableRequestTraits[]

The apis to use to retrieve the data of the table. Note: you must define which columns to use from API response in the columns TableColumnTraits - for example [{name:"some-key-in-api-response", ...}]

apiColumns ApiTableColumnTraits[]

ApiTableCatalogItem specific column configuration. Note: you must define which columns to use from API response in the columns TableColumnTraits - for example [{name:"some-key-in-api-response", ...}]. This object only adds additional properties

idKey string

The name of the id property shared between all APIs

shouldAppendNewData string true

When true, new data received through APIs will be appended to existing data. If false, new data will replace existing data.

queryParameters QueryParamTraits[]

Common query parameters to supply to all APIs. These are merged into the query parameters for each API.

updateQueryParameters QueryParamTraits[]

Common query parameters to supply to all APIs on subsequent calls after the first call. These are merged into the update query parameters for each API.

AttributionTraits
attribution string

The attribution to display with the data.

AutoRefreshingTraits
refreshInterval number

How often the data in this model is refreshed, in seconds

refreshEnabled boolean true

Toggle for enabling auto refresh.

CatalogMemberTraits
name string

The name of the catalog item.

description string

The description of the catalog item. Markdown and HTML may be used.

hideDefaultDescription boolean

If true, then no generic default description will be displayed if description is undefined.

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.

shareable boolean true

True (default) if this catalog member may be included in share links. False to exclude it from share links.

ChartPointOnMapTraits
chartPointOnMap LatLonHeightTraits

The point on map where the current chart for the item was generated from. A marker will be shown at this point if the chart is active.

ChartTraits
chartType string

Type determines how the data availibility will be plotted on chart. eg: momentLines, momentPoints

chartDisclaimer string

A HTML string to show above the chart as a disclaimer

chartColor string

The color to use when the data set is displayed on the chart. The value can be any html color string, eg: 'cyan' or '#00ffff' or 'rgba(0, 255, 255, 1)' for the color cyan.

chartGlyphStyle string

The glyph style to use for points plotted on the chart. Allowed values include circle, cross, diamond, square, star, triangle, wye. Default is "circle".

DiscretelyTimeVaryingTraits
fromContinuous string nearest

Specifies how a continuous time (e.g. the timeline control) is mapped to a discrete time for this dataset. Valid values are:
* nearest - the nearest available discrete time to the current continuous time is used.
* next - the discrete time equal to or after the current continuous time is used.
* previous - the discrete time equal to or before the current continuous time is used.

showInChartPanel boolean true

Whether to plot data availability on a chart.

disableDateTimeSelector boolean true

When true, disables the date time selector in the workbench

multiplierDefaultDeltaStep number 2

The multiplierDefaultDeltaStep is used to set the default multiplier (see TimeVaryingTraits.multiplier trait) - it represents the average number of (real-time) seconds between (dataset) time steps. For example, a value of five would set the multiplier so that a new time step (of this dataset) would appear every five seconds (on average) if the timeline is playing. This trait will only take effect if multiplier is not explicitly set.

ExportableTraits
disableExport boolean

Disable user export functionality

LayerOrderingTraits
keepOnTop boolean

Keeps the layer on top of all other imagery layers.

supportsReordering boolean true

Does this layer support reordering 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 true

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.

OpacityTraits
opacity number 0.8

The opacity of the item.

disableOpacityControl boolean true

When true, the user will be unable to change the opacity of the item

SplitterTraits
splitDirection number

The side of the splitter to display this imagery layer on. Defaults to both sides.

disableSplitter boolean true

If true, splitter funcitonality will be hidden for this model.

TableTraits
showUnmatchedRegionsWarning boolean true

True to show a warning when some of the region IDs in the CSV file could not be matched to a region. False to silently ignore unmatched regions.

columns TableColumnTraits[]

Options for individual columns/variables.

defaultColumn TableColumnTraits

The default settings to use for all columns/variables

styles TableStyleTraits[]

The set of styles that can be used to visualize this dataset.

defaultStyle TableStyleTraits

The default style to apply when visualizing any column/variable.

activeStyle string

The ID of the currently-selected style.

enableManualRegionMapping boolean

If enabled, there will be controls to set region column/variable and region type.

showDisableStyleOption boolean

If enabled, there will be an option in styleDimension to disable styling.

showDisableTimeOption boolean

If enabled, there will be an checkbox to disable time.

columnTitles string[]

An optional array of column/variable titles that override the individual TableColumnTraits.title setting.

columnUnits string[]

An optional array of column/variable units that override the individual TableColumnTraits.unit setting.

removeDuplicateRows boolean

If two rows in the table are identical, only retain one copy. This could cause performance issues, and so should be used only when absolutely necessary.

TimeVaryingTraits
timeLabel string

Time label which is shown in workbench next to date/time selector (Will default to t("dateTime.selectorLabel") = "Time:").

currentTime string

The current time at which to show this dataset.

initialTimeSource string start

The initial time to use if Current Time is not specified. Valid values are
* start - the dataset's start time
* stop - the dataset's stop time
* now - the current system time. If the system time is after Stop Time, Stop Time is used. If the system time is before Start Time, Start Time is used.
* none - do not automatically set an initial time
This value is ignored if Current Time is specified.

startTime string

The earliest time for which this dataset is available. This will be the start of the range shown on the timeline control.

stopTime string

The latest time for which this dataset is available. This will be the end of the range shown on the timeline control.

multiplier number

The multiplier to use in progressing time for this dataset. For example, 5.0 means that five seconds of dataset time will pass for each one second of real time.

isPaused boolean true

True if time is currently paused for this dataset, or false if it is progressing.

dateFormat string

A dateformat string (using the dateformat package) used to adjust the presentation of the date in various spots in the UI for a catalog item.
For example, to just show the year set to 'yyyy'. Used in places like the the Workbench Item and Bottom Dock

ApiTableRequestTraits

Trait Type Default Description
kind string PER_ROW

Determines how table rows are constructed from this API.

  • PER_ROW: Row major, values are specific to a row in the table eg. [{"col1": 12, "col2": 13}]
  • PER_ID: Values are the same for all objects with the same id.
  • COLUMN_MAJOR: API response is in a column major format, eg. [{"row1": 12, "row2": 13}]. The keys in each list item (eg. "row1") will be used as the row id.
columnMajorColumnNames string[] value

Used when kind is "COLUMN_MAJOR". The name of each column in the order they appear in the API response.

ApiRequestTraits
queryParameters QueryParamTraits[]

Query parameters to supply to the API

updateQueryParameters QueryParamTraits[]

Query parameters to supply to the API on subsequent calls after the first call.

requestData any

JSON body to be sent with the HTTP request to the server. If provided, the request will be made as POST rather than a GET.

postRequestDataAsFormData boolean

Send the request data as form data instead of a JSON body.

responseDataPath string

Path to relevant data in JSON response. eg: some.user.name, some.users[0].name or some.users[].name

UrlTraits
url string

The base URL of the file or service.

forceProxy boolean

Force the default proxy to be used for all network requests.

cacheDuration string

The cache duration to use for proxied URLs for this catalog member. If undefined, proxied URLs are effectively cachable forever. The duration is expressed as a Varnish-like duration string, such as '1d' (one day) or '10000s' (ten thousand seconds).

QueryParamTraits

Trait Type Default Description
name string

The name of the query parameter.

value string

The value of the query parameter. Parameter values starting with DATE!, eg. DATE!HH:MM, will be replaced wih the current date and time, formatted according to the format string following the !. For more information on the format string format, see the dateformat library.

ApiTableColumnTraits

Trait Type Default Description
name string

Column name. This must match name in columns.

responseDataPath string

Path to relevant data in JSON response. eg: some.user.name, some.users[0].name or some.users[].name. For data to be parsed correctly, it must return a primitive value (string, number, boolean).

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)

LatLonHeightTraits

Trait Type Default Description
latitude number

Latitude in degrees

longitude number

Longitude in degrees

height number

Height above ellipsoid in metres

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
{{terria.timeSeries.chart}}

A Mustache template string for formatting description

showFeatureInfoDownloadWithTemplate boolean true

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.

TableColumnTraits

Trait Type Default Description
name string

The name of the column.

title string

The displayed title of the column.

units string

The units for the column values.

transformation ColumnTransformationTraits

Transformation to apply to this column

type string

The type of the column. If not specified, the type is guessed from the column's name and values. Valid types are:

  • 0
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • longitude
  • latitude
  • height
  • time
  • scalar
  • enum
  • region
  • text
  • address
  • hidden
regionType string

The type of region referenced by the values in this column. If Type is not defined and this value can be resolved, the column Type will be region.

regionDisambiguationColumn string

The name of the column to use to disambiguate region matches in this column.

replaceWithZeroValues string[]

Values of the column to replace with 0.0, such as -.

replaceWithNullValues string[]

Values of the column to replace with null, such as NA.

format any

The formatting options to pass to toLocaleString when formatting the values of this column for the legend and feature information panels. See: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/toLocaleString and https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/NumberFormat/NumberFormat

ColumnTransformationTraits

Trait Type Default Description
expression string

Transformation expression used to change column values (row-by-row). This uses http://bugwheels94.github.io/math-expression-evaluator . For example x*3 will multiply all column values by 3, x*columnA will multiple this column with columnA (note - columnA must be in dependencies array).

dependencies string[]

Array of column names which are 'injected' in to the expression. For example, to use the expression x*columnA (where columnA is the name of another column), dependencies must include 'columnA'

TableStyleTraits

Trait Type Default Description
id string

The ID of the style.

title string

The human-readable title of the style. Set this to null to remove the style entirely.

regionColumn string

The column to use for region mapping.

latitudeColumn string

The column to use for the latitude of points. If Region Column is specified, this property is ignored.

longitudeColumn string

The column to use for the longitude of points. If Region Column is specified, this property is ignored.

color TableColorStyleTraits

Options for controlling the color of points or regions.

point TablePointStyleTraits

Options for controlling the symbolization. This excludes color (see TableColorStyleTraits) and pointSize (see TablePointSizeStyleTraits).

outline TableOutlineStyleTraits

Options for controlling the symbolization. This excludes color (see TableColorStyleTraits) and pointSize (see TablePointSizeStyleTraits).

trail TableTrailStyleTraits

Options for controlling the trail or path behind a time-series point.

label TableLabelStyleTraits

Options for controlling the labels.

pointSize TablePointSizeStyleTraits

Options for controlling the size of points. This property is ignored for regions. This will override TablePointStyleTraits marker width/height if pointSize.column can be resolved to scalar column

chart TableChartStyleTraits

Options for controlling the chart created from this CSV.

time TableTimeStyleTraits

Options for controlling how the visualization changes with time.

hidden boolean

Hide style from "Display Variable" drop-down in workbench. It is hidden by default if number of colors (enumColors or numberOfBins) is less than 2 - as a ColorMap with a single color isn't super useful

TableColorStyleTraits

Trait Type Default Description
mapType string

The type of style map. Valid values are "continuous", "enum", "bin", "constant"

colorColumn string

The column to use to color points or regions.

nullColor string

The color to use when the value is null, specified as a CSS color string.

outlierColor string

The color to use when the value is lies outside minimumValue and maximumValue (and therefore not shown on color scale), specified as a CSS color string. This only applies to ContinuousColorMap

regionColor string #02528d

The color to use when the styling the region, specified as a CSS color string.

nullLabel string

The label to use in the legend for null values.

outlierLabel string

The label to use in the legend for outlier values.

minimumValue number

The minimum value to use when creating ColorMaps. This is only applied for scalar columns.

maximumValue number

The maximum value to use when creating ColorMaps. This is only applied for scalar columns.

numberOfBins number

The number of different colors to bin the data into. This property is ignored if Bin Maximums is specified for a scalar column or Enum Colors is specified for an enum column.

binMaximums number[]

The maximum values of the bins to bin the data into, specified as an array of numbers. The first bin extends from the dataset's minimum value to the first value in this array. The second bin extends from the first value in this array to the second value in this array. And so on. If the maximum value of the dataset is greater than the last value in this array, an additional bin is added automatically. This property is ignored if the Color Column is not a scalar.

binColors string[]

The colors to use for the bins, each specified as a CSS color string. If there are more colors than bins, the extra colors are ignored. If there are more bins than colors, the colors are repeated as necessary.

enumColors EnumColorTraits[]

The colors to use for enumerated values. This property is ignored if the Color Column type is not enum.

colorPalette string

The name of a ColorBrewer palette to use when mapping values to colors. This property is ignored if Bin Colors is defined and has enough colors for all bins, or if Enum Colors is defined. The default value depends on the type of the Color Column and on the data. Scalar columns that cross zero will use the diverging purple-to-orange palette PuOr. Scala columns that do not cross zero will use the sequential Red palette Reds. All other scenarios will use the 21 color HighContrast palette. D3 color schemes are also supported (https://github.com/d3/d3-scale-chromatic) - but without scheme or interpolate string (for example - to use interpolateViridis - set colorPalette = Viridis). This is case sensitive.

legendTicks number 7

The number of tick marks (in addition to the top and bottom) to show on the legend for Continuous color scales

legend LegendTraits

The legend to show with this style. If not specified, a suitable is created automatically from the other parameters.

zScoreFilter number

Treat values outside of specified z-score as outliers, and therefore do not include in color scale. This value is magnitude of z-score - it will apply to positive and negative z-scores. For example a value of 2 will treat all values that are 2 or more standard deviations from the mean as outliers. This must be defined for it to be enabled. This will be ignored if minimumValue or maximumValue have been set

zScoreFilterEnabled boolean

True, if z-score filter is enabled.

rangeFilter number 0.3

This is applied after the zScoreFilter. It is used to effectively 'disable' the zScoreFilter if it doesn't cut at least the specified percentage of the range of values (for both minimum and maximum value). For example if rangeFilter = 0.2, then the zScoreFilter will only be effective if it cuts at least 20% of the range of values from the minimum and maximum value

EnumColorTraits

Trait Type Default Description
value string

The enumerated value to map to a color.

color string

The CSS color to use for the enumerated value.

TablePointStyleTraits

Trait Type Default Description
enum EnumPointSymbolTraits[]

The point style to use for enumerated values.

bin BinPointSymbolTraits[]

The point style to use for bin values.

null PointSymbolTraits

The default point style.

TableStyleMapTraits
enabled boolean true

True to enable.

mapType string

The type of style map. Valid values are "continuous", "enum", "bin", "constant"

column string

The column to use for styling.

EnumPointSymbolTraits

Trait Type Default Description
EnumStyleTraits
value string

The enumerated value to map to a style.

PointSymbolTraits
marker string point

Marker used to symbolize points. Default is "point"/"circle". This can be a URL, data URI or one of the supported Maki icons (eg "hospital")

rotation number

Rotation of marker in degrees (clockwise).

pixelOffset number[]

Pixel offset in screen space from the origin. [x, y] format

height number 16

Height of the marker (in pixels).

width number 16

Width of the marker (in pixels).

scaleByDistance ScaleByDistanceTraits

Scales a point, billboard or label feature by its distance from the camera.

disableDepthTestDistance number

The distance from camera at which to disable depth testing, for example to prevent clipping of features againts terrain. Set to a very large value like 99999999 to disable depth testing altogether. When not defined or set to 0, depth testing is always applied.

TableStyleMapSymbolTraits
legendTitle string

The enumerated value to map to a color.

ScaleByDistanceTraits
Trait Type Default Description
near number

The lower bound of the camera distance range.

nearValue number 1

The scale value to use when the camera is at the Near distance (or closer). A value greater than 1.0 enlarges the image while a scale less than 1.0 shrinks it.

far number 1

The upper bound of the camera distance range.

farValue number 1

The scale value to use when the camera is at the Far distance (or farther). A value greater than 1.0 enlarges the image while a scale less than 1.0 shrinks it.

BinPointSymbolTraits

Trait Type Default Description
BinStyleTraits
maxValue number

The maximum value of the bin for a given style.

PointSymbolTraits
marker string point

Marker used to symbolize points. Default is "point"/"circle". This can be a URL, data URI or one of the supported Maki icons (eg "hospital")

rotation number

Rotation of marker in degrees (clockwise).

pixelOffset number[]

Pixel offset in screen space from the origin. [x, y] format

height number 16

Height of the marker (in pixels).

width number 16

Width of the marker (in pixels).

scaleByDistance ScaleByDistanceTraits

Scales a point, billboard or label feature by its distance from the camera.

disableDepthTestDistance number

The distance from camera at which to disable depth testing, for example to prevent clipping of features againts terrain. Set to a very large value like 99999999 to disable depth testing altogether. When not defined or set to 0, depth testing is always applied.

TableStyleMapSymbolTraits
legendTitle string

The enumerated value to map to a color.

PointSymbolTraits

Trait Type Default Description
marker string point

Marker used to symbolize points. Default is "point"/"circle". This can be a URL, data URI or one of the supported Maki icons (eg "hospital")

rotation number

Rotation of marker in degrees (clockwise).

pixelOffset number[]

Pixel offset in screen space from the origin. [x, y] format

height number 16

Height of the marker (in pixels).

width number 16

Width of the marker (in pixels).

scaleByDistance ScaleByDistanceTraits

Scales a point, billboard or label feature by its distance from the camera.

disableDepthTestDistance number

The distance from camera at which to disable depth testing, for example to prevent clipping of features againts terrain. Set to a very large value like 99999999 to disable depth testing altogether. When not defined or set to 0, depth testing is always applied.

TableStyleMapSymbolTraits
legendTitle string

The enumerated value to map to a color.

TableOutlineStyleTraits

Trait Type Default Description
enum EnumOutlineSymbolTraits[]

The outline style to use for enumerated values.

bin BinOutlineSymbolTraits[]

The outline style to use for bin values.

null OutlineSymbolTraits

The default outline style.

TableStyleMapTraits
enabled boolean true

True to enable.

mapType string

The type of style map. Valid values are "continuous", "enum", "bin", "constant"

column string

The column to use for styling.

EnumOutlineSymbolTraits

Trait Type Default Description
EnumStyleTraits
value string

The enumerated value to map to a style.

OutlineSymbolTraits
color string

Outline color.

width number 1

Outline width (in pixels).

TableStyleMapSymbolTraits
legendTitle string

The enumerated value to map to a color.

BinOutlineSymbolTraits

Trait Type Default Description
BinStyleTraits
maxValue number

The maximum value of the bin for a given style.

OutlineSymbolTraits
color string

Outline color.

width number 1

Outline width (in pixels).

TableStyleMapSymbolTraits
legendTitle string

The enumerated value to map to a color.

OutlineSymbolTraits

Trait Type Default Description
color string

Outline color.

width number 1

Outline width (in pixels).

TableStyleMapSymbolTraits
legendTitle string

The enumerated value to map to a color.

TableTrailStyleTraits

Trait Type Default Description
enabled boolean

True to enable. False by default

materialType string solidColor

The type of material to use. Possible values: solidColor and polylineGlow. Default is solidColor

enum EnumTrailSymbolTraits[]

The colors to use for enumerated values. This property is ignored if the Color Column type is not enum.

bin BinTrailSymbolTraits[]

The colors to use for enumerated values. This property is ignored if the Color Column type is not enum.

null TrailSymbolTraits

The colors to use for enumerated values. This property is ignored if the Color Column type is not enum.

TableStyleMapTraits
mapType string

The type of style map. Valid values are "continuous", "enum", "bin", "constant"

column string

The column to use for styling.

EnumTrailSymbolTraits

Trait Type Default Description
EnumStyleTraits
value string

The enumerated value to map to a style.

PolylineMaterialTraits
polylineGlow PolylineGlowMaterialTraits

Polyline glow material. Must also set materialType = "polylineGlow"

solidColor SolidColorMaterialTraits

Solid color material.

TableStyleMapSymbolTraits
legendTitle string

The enumerated value to map to a color.

TrailSymbolTraits
leadTime number

The number of seconds in front of the object to show.

trailTime number 10

The number of seconds behind the object to show.

width number 1

The width in pixels.

resolution number 60

The maximum number of seconds to step when sampling the position.

PolylineGlowMaterialTraits
Trait Type Default Description
color string #ffffff

The color.

glowPower number 0.25

The strength of the glow, as a percentage of the total line width.

taperPower number 1

The strength of the glow tapering effect, as a percentage of the total line length. If 1.0 or higher, no taper effect is used.

SolidColorMaterialTraits
Trait Type Default Description
color string #ffffff

The color.

BinTrailSymbolTraits

Trait Type Default Description
BinStyleTraits
maxValue number

The maximum value of the bin for a given style.

PolylineMaterialTraits
polylineGlow PolylineGlowMaterialTraits

Polyline glow material. Must also set materialType = "polylineGlow"

solidColor SolidColorMaterialTraits

Solid color material.

TableStyleMapSymbolTraits
legendTitle string

The enumerated value to map to a color.

TrailSymbolTraits
leadTime number

The number of seconds in front of the object to show.

trailTime number 10

The number of seconds behind the object to show.

width number 1

The width in pixels.

resolution number 60

The maximum number of seconds to step when sampling the position.

TrailSymbolTraits

Trait Type Default Description
leadTime number

The number of seconds in front of the object to show.

trailTime number 10

The number of seconds behind the object to show.

width number 1

The width in pixels.

resolution number 60

The maximum number of seconds to step when sampling the position.

PolylineMaterialTraits
polylineGlow PolylineGlowMaterialTraits

Polyline glow material. Must also set materialType = "polylineGlow"

solidColor SolidColorMaterialTraits

Solid color material.

TableStyleMapSymbolTraits
legendTitle string

The enumerated value to map to a color.

TableLabelStyleTraits

Trait Type Default Description
enabled boolean

True to enable. False by default

enum EnumLabelSymbolTraits[]

The colors to use for enumerated values. This property is ignored if the Color Column type is not enum.

bin BinLabelSymbolTraits[]

The colors to use for enumerated values. This property is ignored if the Color Column type is not enum.

null LabelSymbolTraits

The colors to use for enumerated values. This property is ignored if the Color Column type is not enum.

TableStyleMapTraits
mapType string

The type of style map. Valid values are "continuous", "enum", "bin", "constant"

column string

The column to use for styling.

EnumLabelSymbolTraits

Trait Type Default Description
EnumStyleTraits
value string

The enumerated value to map to a style.

LabelSymbolTraits
labelColumn string

ID of column to use as label

font string 30px sans-serif

Font CSS string. Default is 30px sans-serif.

style string FILL

Label style. Possible values are "FILL", "OUTLINE" and "FILL_AND_OUTLINE". Default is "FILL".

scale number 1

The scale of the label. The scale is multiplied with the pixel size of the label's text.

scaleByDistance ScaleByDistanceTraits

Scales a point, billboard or label feature by its distance from the camera.

disableDepthTestDistance number

The distance from camera at which to disable depth testing, for example to prevent clipping of features againts terrain. Set to a very large value like 99999999 to disable depth testing altogether. When not defined or set to 0, depth testing is always applied.

fillColor string #ffffff

The fill color of the label.

outlineColor string #000000

The outline color of the label.

outlineWidth number 1

The outline width of the label.

pixelOffset number[] 0,0

The number of pixels up and to the right to place the label.

horizontalOrigin string LEFT

The horizontal location of an origin relative to an object. For example, LEFT will place the label on the right of the point. Possible values are "LEFT", "CENTER" and "RIGHT". Default is "RIGHT".

verticalOrigin string CENTER

The vertical location of an origin relative to an object. For example, TOP will place the label above the point. Possible values are "TOP", "CENTER", "BASELINE" and "BOTTOM". Default is "CENTER".

TableStyleMapSymbolTraits
legendTitle string

The enumerated value to map to a color.

BinLabelSymbolTraits

Trait Type Default Description
BinStyleTraits
maxValue number

The maximum value of the bin for a given style.

LabelSymbolTraits
labelColumn string

ID of column to use as label

font string 30px sans-serif

Font CSS string. Default is 30px sans-serif.

style string FILL

Label style. Possible values are "FILL", "OUTLINE" and "FILL_AND_OUTLINE". Default is "FILL".

scale number 1

The scale of the label. The scale is multiplied with the pixel size of the label's text.

scaleByDistance ScaleByDistanceTraits

Scales a point, billboard or label feature by its distance from the camera.

disableDepthTestDistance number

The distance from camera at which to disable depth testing, for example to prevent clipping of features againts terrain. Set to a very large value like 99999999 to disable depth testing altogether. When not defined or set to 0, depth testing is always applied.

fillColor string #ffffff

The fill color of the label.

outlineColor string #000000

The outline color of the label.

outlineWidth number 1

The outline width of the label.

pixelOffset number[] 0,0

The number of pixels up and to the right to place the label.

horizontalOrigin string LEFT

The horizontal location of an origin relative to an object. For example, LEFT will place the label on the right of the point. Possible values are "LEFT", "CENTER" and "RIGHT". Default is "RIGHT".

verticalOrigin string CENTER

The vertical location of an origin relative to an object. For example, TOP will place the label above the point. Possible values are "TOP", "CENTER", "BASELINE" and "BOTTOM". Default is "CENTER".

TableStyleMapSymbolTraits
legendTitle string

The enumerated value to map to a color.

LabelSymbolTraits

Trait Type Default Description
labelColumn string

ID of column to use as label

font string 30px sans-serif

Font CSS string. Default is 30px sans-serif.

style string FILL

Label style. Possible values are "FILL", "OUTLINE" and "FILL_AND_OUTLINE". Default is "FILL".

scale number 1

The scale of the label. The scale is multiplied with the pixel size of the label's text.

scaleByDistance ScaleByDistanceTraits

Scales a point, billboard or label feature by its distance from the camera.

disableDepthTestDistance number

The distance from camera at which to disable depth testing, for example to prevent clipping of features againts terrain. Set to a very large value like 99999999 to disable depth testing altogether. When not defined or set to 0, depth testing is always applied.

fillColor string #ffffff

The fill color of the label.

outlineColor string #000000

The outline color of the label.

outlineWidth number 1

The outline width of the label.

pixelOffset number[] 0,0

The number of pixels up and to the right to place the label.

horizontalOrigin string LEFT

The horizontal location of an origin relative to an object. For example, LEFT will place the label on the right of the point. Possible values are "LEFT", "CENTER" and "RIGHT". Default is "RIGHT".

verticalOrigin string CENTER

The vertical location of an origin relative to an object. For example, TOP will place the label above the point. Possible values are "TOP", "CENTER", "BASELINE" and "BOTTOM". Default is "CENTER".

TableStyleMapSymbolTraits
legendTitle string

The enumerated value to map to a color.

TablePointSizeStyleTraits

Trait Type Default Description
pointSizeColumn string

The column to use to size points. This column must be of type scalar

nullSize number 9

The point size, in pixels, to use when the column has no value.

sizeFactor number 14

The size, in pixels, of the point is: Normalized Value * Size Factor + Size Offset where the Normalized Value is a value in the range 0 to 1 with 0 representing the lowest value in the column and 1 representing the highest.

sizeOffset number 10

The size, in pixels, of the point is: Normalized Value * Size Factor + Size Offset where the Normalized Value is a value in the range 0 to 1 with 0 representing the lowest value in the column and 1 representing the highest.

TableChartStyleTraits

Trait Type Default Description
xAxisColumn string

The column to use as the X-axis.

lines TableChartLineStyleTraits[]

Lines on the chart, each of which is formed by plotting a column as the Y-axis.

TableChartLineStyleTraits

Trait Type Default Description
name string

Chart line name (will replace y-column name).

yAxisColumn string

The column to use as the Y-axis.

yAxisMinimum number

The minimum value to show on the Y axis of the chart.

yAxisMaximum number

The maximum value to show on the Y axis of the chart.

color string

The color of the line. If not specified, a unique color will be assigned automatically.

isSelectedInWorkbench boolean true

The selection state of the line in the workbench.

TableTimeStyleTraits

Trait Type Default Description
timeColumn string

The column that indicates the time of a sample or the start time of an interval.

endTimeColumn string

The column that indicates the end time of an interval.

idColumns string[]

The columns that identify an entity as it changes over time.

isSampled boolean

True if the rows in this CSV correspond to "sampled" data, and so the feature position, color, and size should be interpolated to produce smooth animation of the features over time. If False, then times are treated as the start of discrete periods and feature positions, colors, and sizes are kept constant until the next time. This value is ignored if the CSV does not have both a time column and an ID column.

displayDuration number

Display duration for each row in the table, in minutes.

spreadStartTime boolean

Indicates if start time of feature should be "spread" so that all features are displayed at the earliest time step. This is useful for non-contiguous sensor data. If true, the earliest time step will display the earliest values for all features (eg sensor IDs) - even if the time value is after the earliest time step. This means that at time step 0, all features will be displayed.

spreadFinishTime boolean

Indicates if finish time of feature should be "spread" so that all features are displayed at the latest time step. See also spreadStartTime.