new GraphicHeatmap()
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Methods
(async, static) createObj() → {Promise.<GraphicHeatmap>}
构造一个新的 GraphicHeatmap 对象。
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Returns:
- Type
- Promise.<GraphicHeatmap>
(async, static) getHeatmapPoints() → {Promise.<Array.<HeatmapPoint>>}
获取热力点。
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Returns:
- Type
- Promise.<Array.<HeatmapPoint>>
(async, static) getMaxAlpha() → {Promise.<Number>}
获取热力点最大透明度,默认值为100:全透明
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Returns:
- Type
- Promise.<Number>
(async, static) getMinAlpha() → {Promise.<Number>}
获取热力点最小透明度,默认值为0:不透明
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Returns:
- Type
- Promise.<Number>
(async, static) getPointSize() → {Promise.<Number>}
获取热力点大小
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Returns:
- Type
- Promise.<Number>
(async, static) getVisualMap() → {Promise.<VisualMap>}
获取视觉映射
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Returns:
- Type
- Promise.<VisualMap>
(async, static) setHeatmapPoints(pointArray) → {Promise.<GraphicHeatmap>}
设置热力点。
Parameters:
| Name | Type | Description |
|---|---|---|
pointArray |
Array.<HeatmapPoint> |
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Returns:
- Type
- Promise.<GraphicHeatmap>
(async, static) setMaxAlpha(maxAlpha) → {Promise.<void>}
设置热力点透明度的最大值,默认为100:全透明
Parameters:
| Name | Type | Description |
|---|---|---|
maxAlpha |
Number |
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Returns:
- Type
- Promise.<void>
(async, static) setMinAlpha(minAlpha) → {Promise.<void>}
设置热力点透明度的最小值,默认为0:不透明
Parameters:
| Name | Type | Description |
|---|---|---|
minAlpha |
Number |
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Returns:
- Type
- Promise.<void>
(async, static) setPointSize(size) → {Promise.<void>}
设置热力点大小
Parameters:
| Name | Type | Description |
|---|---|---|
size |
Number |
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Returns:
- Type
- Promise.<void>
(async, static) setVisualMap(visualMap) → {Promise.<void>}
设置视觉映射
Parameters:
| Name | Type | Description |
|---|---|---|
visualMap |
VisualMap |
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Returns:
- Type
- Promise.<void>