The plotOptions is a wrapper object for config objects for each series type. The config objects for each series can also be overridden for each series item as given in the series array. Configuration options for the series are given in three levels. Options for all series in a chart are given in the plotOptions.

What is marker in Highcharts?

Options for the point markers of line-like series. Properties like fillColor , lineColor and lineWidth define the visual appearance of the markers. Other series types, like column series, don’t have markers, but have visual options on the series level instead.

What is the default chart type in Highcharts?

style: Highcharts. Defaults to {“fontFamily“: “\”Lucida Grande\”, \”Lucida Sans Unicode\”, Verdana, Arial, Helvetica, sans-serif”,”fontSize”:”12px”} .