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<h1 class="page-title">Source: Models/TableDataSource.js</h1>
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<pre class="prettyprint source linenums"><code>/*global require*/
'use strict';
var CallbackProperty = require('terriajs-cesium/Source/DataSources/CallbackProperty');
var Cartesian3 = require('terriajs-cesium/Source/Core/Cartesian3');
var Cartographic = require('terriajs-cesium/Source/Core/Cartographic');
var Color = require('terriajs-cesium/Source/Core/Color');
var createGuid = require('terriajs-cesium/Source/Core/createGuid');
var defined = require('terriajs-cesium/Source/Core/defined');
var defineProperties = require('terriajs-cesium/Source/Core/defineProperties');
var destroyObject = require('terriajs-cesium/Source/Core/destroyObject');
var DeveloperError = require('terriajs-cesium/Source/Core/DeveloperError');
var EntityCollection = require('terriajs-cesium/Source/DataSources/EntityCollection');
var EntityCluster = require('terriajs-cesium/Source/DataSources/EntityCluster');
var CesiumEvent = require('terriajs-cesium/Source/Core/Event');
var knockout = require('terriajs-cesium/Source/ThirdParty/knockout');
var HorizontalOrigin = require('terriajs-cesium/Source/Scene/HorizontalOrigin');
var Iso8601 = require('terriajs-cesium/Source/Core/Iso8601');
var Rectangle = require('terriajs-cesium/Source/Core/Rectangle');
var SampledPositionProperty = require('terriajs-cesium/Source/DataSources/SampledPositionProperty');
var SampledProperty = require('terriajs-cesium/Source/DataSources/SampledProperty');
var TimeInterval = require('terriajs-cesium/Source/Core/TimeInterval');
var TimeIntervalCollection = require('terriajs-cesium/Source/Core/TimeIntervalCollection');
var TimeIntervalCollectionPositionProperty = require('terriajs-cesium/Source/DataSources/TimeIntervalCollectionPositionProperty');
var TimeIntervalCollectionProperty = require('terriajs-cesium/Source/DataSources/TimeIntervalCollectionProperty');
var VerticalOrigin = require('terriajs-cesium/Source/Scene/VerticalOrigin');
var Feature = require('../Models/Feature');
var LegendHelper = require('../Models/LegendHelper');
var TableStructure = require('../Map/TableStructure');
var TableStyle = require('../Models/TableStyle');
var TerriaError = require('../Core/TerriaError');
var VarType = require('../Map/VarType');
var defaultFeatureName = 'Site Data';
/**
* A DataSource for table-based data where each row corresponds to a single feature or point - not region-mapped.
* Generates Cesium entities for each row.
* Displaying the points requires a legend.
*
* @name TableDataSource
*
* @alias TableDataSource
* @constructor
* @param {TableStructure} [tableStructure] The Table Structure instance; defaults to a new one.
* @param {TableStyle} [tableStyle] The table style; defaults to undefined.
* @param {String} [name] A name to show in the legend if no columns are available.
* @param {Boolean} [isUpdating] Is the underlying data going to update? Defaults to false.
* If true, replaces constant feature properties and description with a CallbackProperty.
*/
var TableDataSource = function(terria, tableStructure, tableStyle, name, isUpdating) {
this._guid = createGuid(); // Used internally to give features a globally unique id.
this._name = name;
this._isUpdating = isUpdating || false;
this._hasFeaturePerRow = undefined; // If this changes, need to remove old features.
this._changed = new CesiumEvent();
this._error = new CesiumEvent();
this._loading = new CesiumEvent();
this._entityCollection = new EntityCollection(this);
this._entityCluster = new EntityCluster();
this._terria = terria;
this._tableStructure = defined(tableStructure) ? tableStructure : new TableStructure();
if (defined(tableStyle) && !(tableStyle instanceof TableStyle)) {
throw new DeveloperError('Please pass a TableStyle object.');
}
/**
* Gets the TableStyle object showing how to style the data.
* @memberof TableDataSource.prototype
* @type {TableStyle}
*/
this.tableStyle = tableStyle; // Can be undefined.
this._legendHelper = undefined;
this._legendUrl = undefined;
this._extent = undefined;
this._rowObjects = undefined; // The most recent properties and descriptions are saved here.
this._rowDescriptions = undefined;
this.loadingData = false;
// Track _tableStructure so that csvCatalogItem's concepts are maintained.
// Track _legendUrl so that csvCatalogItem can update the legend if it changes.
// Track _extent so that the TableCatalogItem's rectangle updates properly, which also feeds into catalog item's canZoomTo property.
knockout.track(this, ['_tableStructure', '_legendUrl', '_extent']);
// Whenever the active item is changed, recalculate the legend and the display of all the entities.
// This is triggered both on deactivation and on reactivation, ie. twice per change; it would be nicer to trigger once.
knockout.getObservable(this._tableStructure, 'activeItems').subscribe(changedActiveItems.bind(null, this), this);
};
defineProperties(TableDataSource.prototype, {
/**
* Gets a human-readable name for this instance.
* @memberof TableDataSource.prototype
* @type {String}
*/
name : {
get : function() {
return this._name;
}
},
/**
* Gets the clock settings defined by the loaded data. If
* only static data exists, this value is undefined.
* @memberof TableDataSource.prototype
* @type {DataSourceClock}
*/
clock : {
get : function() {
if (defined(this._tableStructure)) {
return this._tableStructure.clock;
}
}
},
/**
* Gets the collection of {@link Entity} instances.
* @memberof TableDataSource.prototype
* @type {EntityCollection}
*/
entities : {
get : function() {
return this._entityCollection;
}
},
/**
* Gets a value indicating if the data source is currently loading data.
* @memberof TableDataSource.prototype
* @type {Boolean}
*/
isLoading : {
get : function() {
return this.loadingData;
}
},
/**
* Gets a CesiumEvent that will be raised when the underlying data changes.
* @memberof TableDataSource.prototype
* @type {CesiumEvent}
*/
changedEvent : {
get : function() {
return this._changed;
}
},
/**
* Gets a CesiumEvent that will be raised if an error is encountered during processing.
* @memberof TableDataSource.prototype
* @type {CesiumEvent}
*/
errorEvent : {
get : function() {
return this._error;
}
},
/**
* Gets a CesiumEvent that will be raised when the data source either starts or stops loading.
* @memberof TableDataSource.prototype
* @type {CesiumEvent}
*/
loadingEvent : {
get : function() {
return this._loading;
}
},
/**
* Gets the TableStructure object holding all the data.
* @memberof TableDataSource.prototype
* @type {TableStructure}
*/
tableStructure : {
get : function() {
return this._tableStructure;
}
},
/**
* Gets a Rectangle covering the extent of the data, based on lat & lon columns. (It could be based on regions too eventually.)
* @type {Rectangle}
*/
extent: {
get: function() {
return this._extent;
}
},
/**
* Gets a URL for the legend for this data.
* @type {String}
*/
legendUrl: {
get: function() {
return this._legendUrl;
}
},
/**
* Gets or sets the clustering options for this data source. This object can be shared between multiple data sources.
*
* @memberof CustomDataSource.prototype
* @type {EntityCluster}
*/
clustering : {
get : function() {
return this._entityCluster;
},
set : function(value) {
//>>includeStart('debug', pragmas.debug);
if (!defined(value)) {
throw new DeveloperError('value must be defined.');
}
//>>includeEnd('debug');
this._entityCluster = value;
}
}
});
/**
* Creates a table structure from the csv provided, and attaches it to this datasource.
* @param {String} csvString Csv-formatted string.
*/
TableDataSource.prototype.loadFromCsv = function(csvString) {
this._tableStructure.loadFromCsv(csvString);
};
function reviseLegendHelper(dataSource) {
// Currently we only use the first possible region column.
var activeColumn = dataSource._tableStructure.activeItems[0];
var regionProvider = defined(dataSource._regionDetails) ? dataSource._regionDetails[0].regionProvider : undefined;
dataSource._legendHelper = new LegendHelper(activeColumn, dataSource.tableStyle, regionProvider, dataSource.name);
dataSource._legendUrl = dataSource._legendHelper.legendUrl();
}
/**
* Call when the active column changes, or when the table data source is first shown.
* Generates a LegendHelper.
* For lat/lon files, updates entities and extent.
* For region files, rebuilds and redisplays the regionImageryLayer.
* @private
*/
function changedActiveItems(dataSource) {
reviseLegendHelper(dataSource);
updateEntitiesAndExtent(dataSource); // Only does anything if there are lat & lon columns.
dataSource._changed.raiseEvent(dataSource);
}
/**
* Calculate the "show" interval collection property, given the availability.
* The show property has data=true/false over the period it is visible/invisible.
* If availability is undefined, it has data=false over all possible time.
* @private
* @param {TimeIntervalCollection} [availability] The availability interval, used to get the start and stop dates. Only the first interval in the collection is used.
* @return {TimeIntervalCollectionProperty} Has data=false/true over the period this entry is invisible/visible (even if timeColumn is undefined).
*/
function calculateShow(availability) {
var show = new TimeIntervalCollectionProperty();
if (!defined(availability) || !defined(availability.start)) {
show.intervals.addInterval(new TimeInterval({start: Iso8601.MINIMUM_VALUE, stop: Iso8601.MAXIMUM_VALUE, data: true}));
} else {
var start = availability.start;
var stop = availability.stop;
show.intervals.addInterval(new TimeInterval({start: Iso8601.MINIMUM_VALUE, stop: Iso8601.MAXIMUM_VALUE, data: false}));
show.intervals.addInterval(new TimeInterval({start: start, stop: stop, data: true}));
}
return show;
}
// Adds a point of the given scale or pixelSize, color and show (availability) to the entity.
// If there is an image defined in the tableColumnStyle, use a billboard instead.
function addPointToEntity(entity, tableColumnStyle, scale, pixelSize, color, show) {
//no image so use point
if (!defined(tableColumnStyle) || !defined(tableColumnStyle.imageUrl) || tableColumnStyle.imageUrl === '') {
entity.point = {
outlineColor: new Color(0, 0, 0, 1),
outlineWidth: 1,
pixelSize: pixelSize,
color: color,
show: show
};
} else {
entity.billboard = {
horizontalOrigin : HorizontalOrigin.CENTER,
verticalOrigin : VerticalOrigin.BOTTOM,
image : tableColumnStyle.imageUrl,
scale : scale,
color : color,
show : show
};
}
}
function getPositionOfRowNumber(specialColumns, rowNumber) {
if (!defined(specialColumns.latitude.values[rowNumber]) || !defined(specialColumns.longitude.values[rowNumber])) {
console.log('Missing lat/lon on row ' + rowNumber);
return;
}
return Cartesian3.fromDegrees(
specialColumns.longitude.values[rowNumber],
specialColumns.latitude.values[rowNumber],
defined(specialColumns.height) && !isNaN(specialColumns.height) ? specialColumns.height.values[rowNumber] : undefined
);
}
function setOneFeaturePerRow(dataSource, tableStructure, specialColumns) {
// These two subfunctions are only used for POLLED csv items.
// If tableStructure.idColumnNameOrIds (from csvItem.idColumns) is not specified, use the row number to link rows.
function getRowDescriptionPropertyCallbackForRow(rowNumber) {
return function callback() {
return dataSource._rowDescriptions[rowNumber];
};
}
function getRowPropertiesPropertyCallbackForRow(rowNumber) {
return function callback() {
var properties = dataSource._rowObjects[rowNumber].string;
properties._terria_columnAliases = tableStructure.getColumnAliases();
properties._terria_numericalProperties = dataSource._rowObjects[rowNumber].number;
return properties;
};
}
var legendHelper = dataSource._legendHelper;
var tableColumnStyle = legendHelper.tableColumnStyle;
var fallbackNameField = chooseFallbackNameField(tableStructure.getColumnNames());
// If there more entities already exist than there are in the table,
// remove the extras.
var entities = dataSource._entityCollection;
if (entities.values.length > dataSource._rowObjects.length) {
for (var i = dataSource._rowObjects.length; i < entities.values.length; i++) {
entities.removeById(dataSource._guid + '-' + i);
}
}
// Simply overwrite the others, and add to the collection if there are more.
var isNewFeature;
var nanErrorDisplayed = false;
for (i = 0; i < dataSource._rowObjects.length; i++) {
if (!defined(specialColumns.latitude.values[i]) || !defined(specialColumns.longitude.values[i])) {
// console.log('Missing lat/lon on row ' + i);
continue;
}
if (isNaN(specialColumns.latitude.values[i]) || isNaN(specialColumns.longitude.values[i])) {
if (!nanErrorDisplayed) {
// Only show this error once even if there are lots of badly formed rows
dataSource._terria.error.raiseEvent(new TerriaError({
sender: dataSource,
title: 'Invalid characters in latitude and longitude columns',
message: `Could not interpret latitude and longitude pair ${specialColumns.longitude.values[i]},${specialColumns.latitude.values[i]}`
}));
nanErrorDisplayed = true;
}
continue;
}
var rowObject = dataSource._rowObjects[i].string;
var feature = entities.getById(dataSource._guid + '-' + i);
isNewFeature = !defined(feature);
if (isNewFeature) {
feature = new Feature({
id: dataSource._guid + '-' + i
});
}
feature.name = rowObject.title || rowObject[fallbackNameField] || defaultFeatureName;
feature.position = getPositionOfRowNumber(specialColumns, i);
if (!dataSource._isUpdating) {
feature.description = dataSource._rowDescriptions[i];
rowObject._terria_columnAliases = tableStructure.getColumnAliases();
rowObject._terria_numericalProperties = dataSource._rowObjects[i].number;
feature.properties = rowObject;
} else {
feature.description = new CallbackProperty(getRowDescriptionPropertyCallbackForRow(i), false);
feature.properties = new CallbackProperty(getRowPropertiesPropertyCallbackForRow(i), false);
}
var value = defined(specialColumns.value) ? specialColumns.value.values[i] : undefined;
var color = legendHelper.getColorFromValue(value);
var scale = legendHelper.getScaleFromValue(value);
if (specialColumns.time && specialColumns.time.timeIntervals && specialColumns.time.timeIntervals[i]) {
feature.availability = new TimeIntervalCollection([specialColumns.time.timeIntervals[i]]);
}
var show = calculateShow(feature.availability);
addPointToEntity(feature, tableColumnStyle, scale, scale * 8, color, show);
if (isNewFeature) {
dataSource._entityCollection.add(feature);
}
}
}
/**
* Set up features which are maintained over time, using their ids.
* Only appropriate if there is a time column and idColumns are specified.
* @private
*/
function setOneFeaturePerId(dataSource, tableStructure, specialColumns) {
var legendHelper = dataSource._legendHelper;
var tableColumnStyle = legendHelper.tableColumnStyle;
var fallbackNameField = chooseFallbackNameField(tableStructure.getColumnNames(), tableStructure.idColumnNames);
var rowNumbersMap = tableStructure.getIdMapping();
var columnAliases = tableStructure.getColumnAliases();
var isSampled = tableStructure.isSampled;
var shouldInterpolateColorAndSize = isSampled && (defined(specialColumns.value) && !specialColumns.value.isEnum);
if (dataSource._hasFeaturePerRow) {
// If for any reason features were set up per row already (eg. if time column was set after first load),
// remove those features.
dataSource._entityCollection.removeAll();
}
function getChartDetailsFunction(tableStructure, rowNumbersForThisFeatureId) {
return function() {
return tableStructure.getChartDetailsForRowNumbers(rowNumbersForThisFeatureId);
};
}
for (var key in rowNumbersMap) {
if (rowNumbersMap.hasOwnProperty(key)) {
var firstRow = dataSource._rowObjects[rowNumbersMap[key][0]].string;
var featureId = dataSource._guid + '-' + key;
var feature = dataSource._entityCollection.getById(featureId);
var isExistingFeature = defined(feature);
if (!isExistingFeature) {
feature = new Feature({
id: featureId,
name: firstRow.title || firstRow[fallbackNameField] || defaultFeatureName
});
}
var availability = new TimeIntervalCollection();
var position;
if (isSampled) {
position = new SampledPositionProperty();
} else {
position = new TimeIntervalCollectionPositionProperty();
}
// Color and size are never interpolated when they are drawn from a text column.
var color, scale, pixelSize;
if (shouldInterpolateColorAndSize) {
color = new SampledProperty(Color);
scale = new SampledProperty(Number);
pixelSize = new SampledProperty(Number);
} else {
color = new TimeIntervalCollectionProperty();
scale = new TimeIntervalCollectionProperty();
pixelSize = new TimeIntervalCollectionProperty();
}
var properties = new TimeIntervalCollectionProperty();
var description = new TimeIntervalCollectionProperty();
var rowNumbersForThisFeatureId = rowNumbersMap[key];
var chartDetailsFunction = getChartDetailsFunction(tableStructure, rowNumbersForThisFeatureId);
for (var i = 0; i < rowNumbersForThisFeatureId.length; i++) {
var rowNumber = rowNumbersForThisFeatureId[i];
var point = getPositionOfRowNumber(specialColumns, rowNumber);
var interval = specialColumns.time.timeIntervals[rowNumber];
availability.addInterval(interval);
// Add the feature properties.
var propertiesInterval = interval.clone();
propertiesInterval.data = dataSource._rowObjects[rowNumber].string;
propertiesInterval.data._terria_columnAliases = columnAliases;
propertiesInterval.data._terria_numericalProperties = dataSource._rowObjects[rowNumber].number;
if (defined(rowNumbersForThisFeatureId)) {
propertiesInterval.data._terria_getChartDetails = chartDetailsFunction;
}
properties.intervals.addInterval(propertiesInterval);
// Add the feature description.
var descriptionInterval = interval.clone();
descriptionInterval.data = dataSource._rowDescriptions[rowNumber];
description.intervals.addInterval(descriptionInterval);
// Add the feature position.
if (isSampled) {
if (defined(point)) {
position.addSample(specialColumns.time.julianDates[rowNumber], point);
}
} else {
var positionInterval = interval.clone();
positionInterval.data = point;
position.intervals.addInterval(positionInterval);
}
// Add the feature color, scale and pixelSize.
var value = defined(specialColumns.value) ? specialColumns.value.values[rowNumber] : undefined;
if (shouldInterpolateColorAndSize) {
var julianDate = specialColumns.time.julianDates[rowNumber];
color.addSample(julianDate, legendHelper.getColorFromValue(value));
scale.addSample(julianDate, legendHelper.getScaleFromValue(value));
pixelSize.addSample(julianDate, legendHelper.getScaleFromValue(value) * 8);
} else {
var colorInterval = interval.clone();
var scaleInterval = interval.clone();
var pixelSizeInterval = interval.clone();
colorInterval.data = legendHelper.getColorFromValue(value);
scaleInterval.data = legendHelper.getScaleFromValue(value);
pixelSizeInterval.data = legendHelper.getScaleFromValue(value) * 8;
color.intervals.addInterval(colorInterval);
scale.intervals.addInterval(scaleInterval);
pixelSize.intervals.addInterval(pixelSizeInterval);
}
}
// We show this feature only when the time intervals say to.
// Note this means a missing data point for one feature will make it disappear
// for that period, not be interpolated.
// We could enhance this by adding a TableStructure version of the TableColumn
// timeInterval calculation, which uses idColumnNames and works per-feature.
var show = calculateShow(availability);
// Update the feature in as few commands as possible, since each one triggers a definitionChanged event.
feature.availability = availability;
feature.position = position;
feature.properties = properties;
feature.description = description;
// Turn the color, scale, pixelSize and "show" into a Cesium entity.
addPointToEntity(feature, tableColumnStyle, scale, pixelSize, color, show);
if (!isExistingFeature) {
dataSource._entityCollection.add(feature);
}
}
}
}
// Set the features (entities) on this data source, using tableColumn to provide values and tableStyle + legendHelper.tableColumnStyle for styling.
// Set the extent based on those entities.
function updateEntitiesAndExtent(dataSource) {
var tableStructure = dataSource._tableStructure;
var legendHelper = dataSource._legendHelper;
var tableStyle = legendHelper.tableStyle;
var specialColumns = {
longitude: tableStructure.columnsByType[VarType.LON][0],
latitude: tableStructure.columnsByType[VarType.LAT][0],
height: tableStructure.columnsByType[VarType.ALT][0],
time: tableStructure.activeTimeColumn,
value: legendHelper.tableColumn
};
if (defined(specialColumns.longitude) && defined(specialColumns.latitude)) {
var rowObjects = tableStructure.toStringAndNumberRowObjects();
var rowDescriptions = tableStructure.toRowDescriptions(tableStyle && tableStyle.featureInfoFields);
dataSource._rowObjects = rowObjects;
dataSource._rowDescriptions = rowDescriptions;
var entities = dataSource._entityCollection;
entities.suspendEvents();
if (defined(specialColumns.time) && defined(tableStructure.idColumnNames)
&& tableStructure.idColumnNames.length > 0) {
setOneFeaturePerId(dataSource, tableStructure, specialColumns);
dataSource._hasFeaturePerRow = false;
} else {
setOneFeaturePerRow(dataSource, tableStructure, specialColumns);
dataSource._hasFeaturePerRow = true;
}
entities.resumeEvents();
// Generate extent from all positions that aren't NaN
dataSource._extent = Rectangle.fromCartographicArray(
specialColumns.longitude.values
.map((lon, i) => [lon, specialColumns.latitude.values[i]])
.filter(pos => pos.every(v => !isNaN(v)))
.map(pos => Cartographic.fromDegrees(...pos))
);
}
}
function chooseFallbackNameField(keys, idColumnNames) {
// Choose a name field by the same logic as Cesium's GeoJsonDataSource.
// Following Cesium's approach, we override this with 'title' if it is truthy.
//1) The first case-insensitive property with the name 'title',
//2) The first case-insensitive property with the name 'name',
//3) The first property containing the word 'title',
//4) The first property containing the word 'name',
//5) The first idColumnNames, if provided.
var nameProperty;
var namePropertyPrecedence = Number.MAX_VALUE;
for (var i = 0; i < keys.length; i++) {
var key = keys[i];
var lowerKey = key.toLowerCase();
if (namePropertyPrecedence > 1 && lowerKey === 'title') {
namePropertyPrecedence = 1;
nameProperty = key;
break;
} else if (namePropertyPrecedence > 2 && lowerKey === 'name') {
namePropertyPrecedence = 2;
nameProperty = key;
} else if (namePropertyPrecedence > 3 && /title/i.test(key)) {
namePropertyPrecedence = 3;
nameProperty = key;
} else if (namePropertyPrecedence > 4 && /name/i.test(key)) {
namePropertyPrecedence = 4;
nameProperty = key;
}
}
return nameProperty || (idColumnNames && idColumnNames[0]);
}
/**
* Destroy the object and release resources
*/
TableDataSource.prototype.destroy = function() {
// Do we need to explicitly unsubscribe from the clock?
return destroyObject(this);
};
module.exports = TableDataSource;
</code></pre>
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href="HelpScreen.html">HelpScreen</a></li><li><a href="HelpSequence.html">HelpSequence</a></li><li><a href="HelpSequences.html">HelpSequences</a></li><li><a href="HelpViewState.html">HelpViewState</a></li><li><a href="ImageryLayerCatalogItem____.html">ImageryLayerCatalogItem</a></li><li><a href="IonImageryCatalogItem.html">IonImageryCatalogItem</a></li><li><a href="KmlCatalogItem.html">KmlCatalogItem</a></li><li><a href="Leaflet.html">Leaflet</a></li><li><a href="LeafletDataSourceDisplay.html">LeafletDataSourceDisplay</a></li><li><a href="LeafletDragPoints.html">LeafletDragPoints</a></li><li><a href="LeafletGeomVisualizer.html">LeafletGeomVisualizer</a></li><li><a href="LegendHelper.html">LegendHelper</a></li><li><a href="LegendUrl.html">LegendUrl</a></li><li><a href="LineParameter.html">LineParameter</a></li><li><a href="MagdaCatalogItem.html">MagdaCatalogItem</a></li><li><a href="MapboxMapCatalogItem.html">MapboxMapCatalogItem</a></li><li><a href="MapInteractionMode.html">MapInteractionMode</a></li><li><a href="Metadata.html">Metadata</a></li><li><a href="MetadataItem.html">MetadataItem</a></li><li><a href="module.html#.exports">exports</a></li><li><a href="OgrCatalogItem.html">OgrCatalogItem</a></li><li><a href="OpenStreetMapCatalogItem.html">OpenStreetMapCatalogItem</a></li><li><a href="PlacesLikeMeCatalogfunction.html">PlacesLikeMeCatalogfunction</a></li><li><a href="PointParameter.html">PointParameter</a></li><li><a href="Polling.html">Polling</a></li><li><a href="PolygonParameter.html">PolygonParameter</a></li><li><a href="RectangleParameter.html">RectangleParameter</a></li><li><a href="RegionDataParameter.html">RegionDataParameter</a></li><li><a href="RegionMapping.html">RegionMapping</a></li><li><a href="RegionParameter.html">RegionParameter</a></li><li><a href="RegionProvider.html">RegionProvider</a></li><li><a href="RegionProviderList.html">RegionProviderList</a></li><li><a href="RegionTypeParameter.html">RegionTypeParameter</a></li><li><a href="ResultPendingCatalogItem.html">ResultPendingCatalogItem</a></li><li><a href="SdmxJsonCatalogItem.html">SdmxJsonCatalogItem</a></li><li><a href="SensorObservationServiceCatalogItem.html">SensorObservationServiceCatalogItem</a></li><li><a href="SocrataCatalogGroup.html">SocrataCatalogGroup</a></li><li><a href="SpatialDetailingCatalogFunction.html">SpatialDetailingCatalogFunction</a></li><li><a href="StringParameter.html">StringParameter</a></li><li><a href="SummaryConcept.html">SummaryConcept</a></li><li><a href="TableCatalogItem.html">TableCatalogItem</a></li><li><a href="TableColumn.html">TableColumn</a></li><li><a href="TableColumnStyle.html">TableColumnStyle</a></li><li><a href="TableDataSource.html">TableDataSource</a></li><li><a href="TableStructure.html">TableStructure</a></li><li><a href="TableStyle.html">TableStyle</a></li><li><a href="TerrainCatalogItem.html">TerrainCatalogItem</a></li><li><a href="Terria.html">Terria</a></li><li><a href="TerriaError.html">TerriaError</a></li><li><a href="TerriaJsonCatalogFunction.html">TerriaJsonCatalogFunction</a></li><li><a href="TimeSeriesStack.html">TimeSeriesStack</a></li><li><a href="UrlTemplateCatalogItem.html">UrlTemplateCatalogItem</a></li><li><a href="UrthecastCatalogGroup.html">UrthecastCatalogGroup</a></li><li><a href="UrthecastServerCatalogItem.html">UrthecastServerCatalogItem</a></li><li><a href="UserDrawing.html">UserDrawing</a></li><li><a href="VariableConcept.html">VariableConcept</a></li><li><a href="ViewerModes..html">ViewerModes.</a></li><li><a href="WebFeatureServiceCatalogGroup.html">WebFeatureServiceCatalogGroup</a></li><li><a href="WebFeatureServiceCatalogItem.html">WebFeatureServiceCatalogItem</a></li><li><a href="WebMapServiceCatalogGroup.html">WebMapServiceCatalogGroup</a></li><li><a href="WebMapServiceCatalogItem.html">WebMapServiceCatalogItem</a></li><li><a href="WebMapTileServiceCatalogGroup.html">WebMapTileServiceCatalogGroup</a></li><li><a href="WebMapTileServiceCatalogItem.html">WebMapTileServiceCatalogItem</a></li><li><a href="WebProcessingServiceCatalogFunction.html">WebProcessingServiceCatalogFunction</a></li><li><a href="WebProcessingServiceCatalogGroup.html">WebProcessingServiceCatalogGroup</a></li><li><a href="WebProcessingServiceCatalogItem.html">WebProcessingServiceCatalogItem</a></li><li><a href="WfsFeaturesCatalogGroup.html">WfsFeaturesCatalogGroup</a></li><li><a href="WhyAmISpecialCatalogFunction.html">WhyAmISpecialCatalogFunction</a></li></ul><h3>Global</h3><ul><li><a href="global.html#_bumpyTerrainProvider">_bumpyTerrainProvider</a></li><li><a href="global.html#_terrain">_terrain</a></li><li><a href="global.html#activeTimeColumnNameIdOrIndex">activeTimeColumnNameIdOrIndex</a></li><li><a href="global.html#addBoundingBox">addBoundingBox</a></li><li><a href="global.html#addMarker">addMarker</a></li><li><a href="global.html#addUserCatalogMember">addUserCatalogMember</a></li><li><a href="global.html#allFeaturesAvailablePromise">allFeaturesAvailablePromise</a></li><li><a href="global.html#allShareKeys">allShareKeys</a></li><li><a href="global.html#arrayProduct">arrayProduct</a></li><li><a href="global.html#barHeightMax">barHeightMax</a></li><li><a href="global.html#barHeightMin">barHeightMin</a></li><li><a href="global.html#barLeft">barLeft</a></li><li><a href="global.html#barTop">barTop</a></li><li><a href="global.html#buildEmptyAccumulator">buildEmptyAccumulator</a></li><li><a href="global.html#buildRequestData">buildRequestData</a></li><li><a href="global.html#buildShareLink">buildShareLink</a></li><li><a href="global.html#buildShortShareLink">buildShortShareLink</a></li><li><a href="global.html#calculateFinishDatesFromStartDates">calculateFinishDatesFromStartDates</a></li><li><a href="global.html#canShorten">canShorten</a></li><li><a href="global.html#categoryName">categoryName</a></li><li><a href="global.html#ChartData">ChartData</a></li><li><a href="global.html#color">color</a></li><li><a href="global.html#ColorMap">ColorMap</a></li><li><a href="global.html#combineData">combineData</a></li><li><a href="global.html#combineFilters">combineFilters</a></li><li><a href="global.html#combineRepeated">combineRepeated</a></li><li><a href="global.html#combineValueArrays">combineValueArrays</a></li><li><a href="global.html#computeRingWindingOrder">computeRingWindingOrder</a></li><li><a href="global.html#computeScreenSpacePosition">computeScreenSpacePosition</a></li><li><a href="global.html#config">config</a></li><li><a href="global.html#containsAny">containsAny</a></li><li><a href="global.html#convertLuceneHit">convertLuceneHit</a></li><li><a href="global.html#convertToDates">convertToDates</a></li><li><a href="global.html#correctEntityHeight">correctEntityHeight</a></li><li><a href="global.html#createCatalogItemFromFileOrUrl">createCatalogItemFromFileOrUrl</a></li><li><a href="global.html#createCatalogItemFromUrl">createCatalogItemFromUrl</a></li><li><a href="global.html#createCatalogMemberFromType">createCatalogMemberFromType</a></li><li><a href="global.html#createLeafletCredit">createLeafletCredit</a></li><li><a href="global.html#createParameterFromType">createParameterFromType</a></li><li><a href="global.html#createRegexDeserializer">createRegexDeserializer</a></li><li><a href="global.html#createRegexSerializer">createRegexSerializer</a></li><li><a href="global.html#cssClass">cssClass</a></li><li><a href="global.html#CustomComponents">CustomComponents</a></li><li><a href="global.html#deIndexWithDescendants">deIndexWithDescendants</a></li><li><a href="global.html#Description">Description</a></li><li><a href="global.html#direction">direction</a></li><li><a href="global.html#disposeSubscription">disposeSubscription</a></li><li><a href="global.html#EarthGravityModel1996">EarthGravityModel1996</a></li><li><a href="global.html#error">error</a></li><li><a href="global.html#extendLoad">extendLoad</a></li><li><a href="global.html#extent">extent</a></li><li><a href="global.html#featureClicked">featureClicked</a></li><li><a href="global.html#featureDataToGeoJson">featureDataToGeoJson</a></li><li><a href="global.html#featureMousedown">featureMousedown</a></li><li><a href="global.html#features">features</a></li><li><a href="global.html#findKeyForGroupElement">findKeyForGroupElement</a></li><li><a href="global.html#flattenCatalog">flattenCatalog</a></li><li><a href="global.html#formatDate">formatDate</a></li><li><a href="global.html#formatDateTime">formatDateTime</a></li><li><a href="global.html#formatNumberForLocale">formatNumberForLocale</a></li><li><a href="global.html#formatPropertyValue">formatPropertyValue</a></li><li><a href="global.html#formatTime">formatTime</a></li><li><a href="global.html#getAncestors">getAncestors</a></li><li><a href="global.html#getColumnOptions">getColumnOptions</a></li><li><a href="global.html#getColumnWithNameIdOrIndex">getColumnWithNameIdOrIndex</a></li><li><a href="global.html#getDataUriFormat">getDataUriFormat</a></li><li><a href="global.html#getGroupChildren">getGroupChildren</a></li><li><a href="global.html#getShareData">getShareData</a></li><li><a href="global.html#getTemporalFiltersContext">getTemporalFiltersContext</a></li><li><a href="global.html#getUniqueValues">getUniqueValues</a></li><li><a href="global.html#gmlToGeoJson">gmlToGeoJson</a></li><li><a href="global.html#gradientColorMap">gradientColorMap</a></li><li><a href="global.html#hasAddress">hasAddress</a></li><li><a href="global.html#hasChildren">hasChildren</a></li><li><a href="global.html#hasLatitudeAndLongitude">hasLatitudeAndLongitude</a></li><li><a href="global.html#hostInDomains">hostInDomains</a></li><li><a href="global.html#id">id</a></li><li><a href="global.html#infoWithoutSources">infoWithoutSources</a></li><li><a href="global.html#isBrowserCompatible">isBrowserCompatible</a></li><li><a href="global.html#isCommonMobilePlatform">isCommonMobilePlatform</a></li><li><a href="global.html#isLoading">isLoading</a></li><li><a href="global.html#isVisible">isVisible</a></li><li><a href="global.html#itemHeight">itemHeight</a></li><li><a href="global.html#itemHeightMin">itemHeightMin</a></li><li><a href="global.html#items">items</a></li><li><a href="global.html#itemSpacing">itemSpacing</a></li><li><a href="global.html#itemWidth">itemWidth</a></li><li><a href="global.html#Legend">Legend</a></li><li><a href="global.html#legendUrl">legendUrl</a></li><li><a href="global.html#map">map</a></li><li><a href="global.html#markdownToHtml">markdownToHtml</a></li><li><a href="global.html#markerVisible">markerVisible</a></li><li><a href="global.html#name">name</a></li><li><a href="global.html#NowViewing">NowViewing</a></li><li><a href="global.html#overrideProperty">overrideProperty</a></li><li><a href="global.html#pad">pad</a></li><li><a href="global.html#parseCustomHtmlToReact">parseCustomHtmlToReact</a></li><li><a href="global.html#parseCustomMarkdownToReact">parseCustomMarkdownToReact</a></li><li><a href="global.html#PickedFeatures">PickedFeatures</a></li><li><a href="global.html#pickPosition">pickPosition</a></li><li><a href="global.html#point">point</a></li><li><a href="global.html#points">points</a></li><li><a href="global.html#position">position</a></li><li><a href="global.html#prettifyCoordinates">prettifyCoordinates</a></li><li><a href="global.html#prettifyProjection">prettifyProjection</a></li><li><a href="global.html#printWindow">printWindow</a></li><li><a href="global.html#processAddress">processAddress</a></li><li><a href="global.html#Proj4Definitions">Proj4Definitions</a></li><li><a href="global.html#propertyGetTimeValues">propertyGetTimeValues</a></li><li><a href="global.html#readJson">readJson</a></li><li><a href="global.html#rectangle">rectangle</a></li><li><a href="global.html#rectangleToLatLngBounds">rectangleToLatLngBounds</a></li><li><a href="global.html#RegionDataValue">RegionDataValue</a></li><li><a href="global.html#regionDetails">regionDetails</a></li><li><a href="global.html#registerCustomComponentTypes">registerCustomComponentTypes</a></li><li><a href="global.html#rememberRejections">rememberRejections</a></li><li><a href="global.html#removeMarker">removeMarker</a></li><li><a href="global.html#replaceUnderscores">replaceUnderscores</a></li><li><a href="global.html#sanitiseAddressNumber">sanitiseAddressNumber</a></li><li><a href="global.html#selectBaseMap">selectBaseMap</a></li><li><a href="global.html#serializeToJson">serializeToJson</a></li><li><a href="global.html#ServerConfig">ServerConfig</a></li><li><a href="global.html#setClockCurrentTime">setClockCurrentTime</a></li><li><a href="global.html#shareKeyIndex">shareKeyIndex</a></li><li><a href="global.html#shouldBeUpdated">shouldBeUpdated</a></li><li><a href="global.html#showSelection">showSelection</a></li><li><a href="global.html#sortByFirst">sortByFirst</a></li><li><a href="global.html#sortedIndices">sortedIndices</a></li><li><a href="global.html#splitIntoBatches">splitIntoBatches</a></li><li><a href="global.html#supportsIntervals">supportsIntervals</a></li><li><a href="global.html#supportsWebGL">supportsWebGL</a></li><li><a href="global.html#TerriaViewer">TerriaViewer</a></li><li><a href="global.html#Title">Title</a></li><li><a href="global.html#toArrayOfRows">toArrayOfRows</a></li><li><a href="global.html#Tooltip">Tooltip</a></li><li><a href="global.html#triggerResize">triggerResize</a></li><li><a href="global.html#unionRectangleArray">unionRectangleArray</a></li><li><a href="global.html#unionRectangles">unionRectangles</a></li><li><a href="global.html#units">units</a></li><li><a href="global.html#up">up</a></li><li><a href="global.html#updateApplicationOnHashChange">updateApplicationOnHashChange</a></li><li><a href="global.html#updateFromJson">updateFromJson</a></li><li><a href="global.html#updateRectangleFromRegion">updateRectangleFromRegion</a></li><li><a href="global.html#variableNameLeft">variableNameLeft</a></li><li><a href="global.html#variableNameTop">variableNameTop</a></li><li><a href="global.html#ViewerMode">ViewerMode</a></li><li><a href="global.html#width">width</a></li><li><a href="global.html#yAxisMax">yAxisMax</a></li><li><a href="global.html#yAxisMin">yAxisMin</a></li></ul>
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