Interfaces

Classes

DataTableCore

Namespaces

Highcharts

Members

borderWidth :number|null

The border width of each geoheatmap tile.

In styled mode, the border stroke width is given in the .highcharts-point class.

Type:
  • number | null
Default Value:
  • 0
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colsize

The column size - how many longitude units each column in the geoheatmap should span.

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interpolation :boolean|Highcharts.InterpolationOptionsObject

Make the geoheatmap render its data points as an interpolated image. It can be used to show a Temperature Map-like charts.

Type:
Since:
  • 11.2.0
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rowsize

The rowsize size - how many latitude units each row in the geoheatmap should span.

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Methods

crisp(value, lineWidth [, inverted])

Utility for crisping a line position to the nearest full pixel depening on the line width

Parameters:
Name Type Argument Default Description
value number

The raw pixel position
lineWidth number 0

The line width
inverted boolean <optional>

Whether the containing group is inverted. Crisping round numbers on the y-scale need to go to the other side because the coordinate system is flipped (scaleY is -1)
Returns:
number .

The pixel position to use for a crisp display

hasURLOption()

onPointMouseOver()

Point hover event. We use a short timeout due to issues with coordinating point mouseover/out events on dragHandles and points.

Particularly arearange series are finicky since the markers are not individual points. This logic should preferably be improved in the future.

Notice that the mouseOut event below must have a shorter timeout to ensure event order.

post()

Type Definitions

GlobalSVGElement

Reference to the global SVGElement class as a workaround for a name conflict in the Highcharts namespace.

Type:
  • global.SVGElement
See also: