This type is implemented by GeoChartAggregationDataObjectNode.
Marks this node as a result for the grid based aggregation. If this is specified,
count must be as well.
Coordinates can specify a point (for example, [0, 2]) or a shape (an array containing separate polygons, where each polygon is an array of concatenated X/Y coordinate pairs, for example [[0,2,2,2,2,0],[10,10,12,12]])
The first value in the coordinate pair is longitude (east/west) and the second is latitude (north/south).
The count of aggregated nodes within the grid cell. Only used if
aggregate is set to
If the data could not be retrieved, this field can be used to instruct the chart to cancel the data request and log an error. Note that in most cases this field should not be used in favor of returning the correct HTTP status code (such as 404 or 500) so that the browser and any proxies do not cache the response.
Store any additional data values within this field. Although it is possible to extend the data object itself with additional fields it is not recommended to do so because a future ZoomCharts version could introduce a known parameter with the same name thus changing the behavior of an existing chart.
Determines if the node data is complete (when
true) or if the data is incomplete and only provided
as a placeholder (value
In most cases this should be specified as
true, the exception being a scenario where another node contains
a link to this node, that link is included in the data response but the data for this node is not available
so a placeholder is created and the chart will have to issue another data request to load the actual data.
If the data object has been generated from GeoJSON, this property will contain the entire feature object from which this data object was created.
If the data object has been generated from GeoJSON, this property will contain the entire geometry object from which this data object was created.