flags property

HighchartsFlagsSeriesOptions? flags
getter/setter pair

Flags are used to mark events in stock charts. They can be added on the timeline, or attached to a specific series.

Configuration options for the series are given in three levels:

  1. Options for all series in a chart are defined in the plotOptions.series object.
  2. Options for all flags series are defined in plotOptions.flags.
  3. Options for one single series are given in the series instance array.

API Docs: https://api.highcharts.com/highstock/plotOptions.flags

Implementation

HighchartsFlagsSeriesOptions? flags;