You can set 3D columns on a map using the columns layer. A 3D column indicates the value and other information of the specified geographic coordinates.

Style

  • Maximum Height: Drag the slider or enter a value to set the maximum height of the columns. The range of the value is 0–65536.
    Note The height of a column is affected by the value field in the Data tab.
  • Cell Size: Drag the slider or enter a value to set the width of the columns. The range of the value is 30–6000.
  • Color: You can modify the color of the columns. For more information, see Color Picker.
  • Opacity: Drag the slider or enter a value to set the opacity of the columns. The range of the value is 0–1.


Data

  • lng: The longitude of the column.
  • lat: The latitude of the column.
  • value: The value of the column. The height of a column is determined by both the value field and the Maximum Height in the style tab.


Interaction

This widget is not bound to any events.