Package com.vaadin.flow.component.charts.model

Class Halo

java.lang.Object
com.vaadin.flow.component.charts.model.AbstractConfigurationObject
com.vaadin.flow.component.charts.model.Halo
All Implemented Interfaces:
Serializable
public class Halo extends AbstractConfigurationObject

Options for the halo appearing around the hovered point in line-type series as well as outside the hovered slice in pie charts. By default the halo is filled by the current point or series color with an opacity of 0.25. The halo can be disabled by setting the halo option to false .

In styled mode, the halo is styled with the .highcharts-halo class, with colors inherited from .highcharts-color-{n}.

See Also:

  • Constructor Details

    • Halo

      public Halo()

  • Method Details

    • getAttributes

      public Attributes getAttributes()
      See Also:

    • setAttributes

      public void setAttributes(Attributes attributes)
      A collection of SVG attributes to override the appearance of the halo, for example fill, stroke and stroke-width.

    • getOpacity

      public Number getOpacity()
      See Also:

    • setOpacity

      public void setOpacity(Number opacity)
      Opacity for the halo unless a specific fill is overridden using the attributes setting. Note that Highcharts is only able to apply opacity to colors of hex or rgb(a) formats.

      Defaults to: 0.25

    • getSize

      public Number getSize()
      See Also:

    • setSize

      public void setSize(Number size)
      The pixel size of the halo. For point markers this is the radius of the halo. For pie slices it is the width of the halo outside the slice. For bubbles it defaults to 5 and is the width of the halo outside the bubble.

      Defaults to: 10