Optional
config: HeatMapConfig设置热力图数据集。
获取热力高度。
设置热力高度。
获取数据预处理方式。
设置数据预处理方式。
获取热力半径。
设置热力半径。
获取热力图水平面高度。
设置热力图水平面高度。
增加热力图数据点。
Appends an event listener for events whose type attribute value is type. The callback argument sets the callback that will be invoked when the event is dispatched.
The options argument sets listener-specific options. For compatibility this can be a boolean, in which case the method behaves exactly as if the value was specified as options's capture.
When set to true, options's capture prevents callback from being invoked when the event's eventPhase attribute value is BUBBLING_PHASE. When false (or not present), callback will not be invoked when event's eventPhase attribute value is CAPTURING_PHASE. Either way, callback will be invoked if event's eventPhase attribute value is AT_TARGET.
When set to true, options's passive indicates that the callback will not cancel the event by invoking preventDefault(). This is used to enable performance optimizations described in § 2.8 Observing event listeners.
When set to true, options's once indicates that the callback will only be invoked once after which the event listener will be removed.
If an AbortSignal is passed for options's signal, then the event listener will be removed when signal is aborted.
The event listener is appended to target's event listener list and is not appended if it has the same type, callback, and capture.
Optional
options: boolean | AddEventListenerOptions获取经过预处理后的数据集。
Removes the event listener in target's event listener list with the same type, callback, and options.
Optional
options: boolean | EventListenerOptions为实体指定关联的客户端
ClientAlreadySetError 该错误将会在重复设置客户端时抛出
Diva 客户端
Static
Clamp生产用于数据钳制的预处理方法。
Preprocessor
预处理方法
Static
Normalize生产用于数据正规化的预处理方法。
Preprocessor
预处理方法
range
数值范围
获取热力图数据集。