new ol.supermap.Theme(type, options)
Theme.js, line 5
| Name | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
type |
string |
Thematic mapping types. |
||||||
options |
Object |
The parameters.
|
Members
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memoryDataol.supermap.ThemeMemoryData
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The ThemeMemoryData
The way of making thematic maps with the ThemeMemoryData and the ways of making thematic maps are mutually exclusive, the former has higher priority。 The first parameter represents the thematic value, that is, the data set is used to do the values of the fields or expressions of the thematic graph. The second parameters represent the external values. In the production of a thematic map, the external value is used instead of the topic value to make the corresponding thematic maps. -
typestring
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type of the thematic mapping.
Methods
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destroy()
Theme.js, line 41 -
Disposes the resource. The property that references resource is set to null.
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toServerJSONObject(){Object}
Theme.js, line 54 -
Turned to the JSON format object.
Returns:
Type Description Object The JSON object.